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TGR1000-27
AC/DC Enclosed Power Supply (PSU), ITE, Industrial & Household, 2 Outputs, 1000 W, 27 V, 37.3 A
⚠️ Reference pricing provided. In case of supply shortages, we will connect you with our trusted procurement partners to ensure your project's continuity.
- Manufacturer: TIGER POWER SUPPLIES
- Product type: AC / DC Enclosed Power Supplies
- SVHC: To Be Advised
- Product Range: TGR1000 Series
- No. of Outputs: 2Outputs
- Output Power Max: 1000W
- Current, Output 4: -
- Input Voltage VAC: 100V AC to 240V AC
- Power Supply Output Type: Adjustable
- Output Current - Output 1: 37.3A
- Output Current - Output 2: 2A
- Output Current - Output 3: -
- Output Voltage - Output 1: 27V
- Output Voltage - Output 2: 5V
- Output Voltage - Output 3: -
- Output Voltage - Output 4: -
- Power Supply Applications: ITE, Industrial & Household
| Delivery and price | |
|---|---|
| Units per pack | 3 |
| Price | 184.62 € |
| Current stock | 10+ |
| Lead time | 30 days |
Datasheet
**AC/DC 1000W Enclosed Switching Power Supply TGR1000-xx Series** ## **FEATURES** - **Wide range Input voltage 90 - 264VAC or 120 - 370VDC** - **Accepts AC or DC input (dual-use of same terminal)** - **Operating ambient temperature range: -40** ℃ **to +70** ℃ - **(Non-condensing)** - **High reliability, efficiency up to 94%** - **1 U height** - **Wide range of adjustable output voltage** - **Output short circuit, over-current, over-voltage protection, overtemperature protection** - **Support 3+1 parallel redundancy, current sharing** - **Built-in active PFC function** - **Operating up to 5000m altitude** - **Fan speed automatic adjustable** _**TGR1000-xx series is one of Tiger Power's enclosed AC-DC switching power supply. It features universal AC input and at the same time accepts DC input voltage, cost-effective, low no load power consumption, high efficiency, high reliability and double or reinforced insulation. These converters offer excellent EMC performance and meet IEC/EN61000-4, CISPR32/EN55032, IEC/UL/EN62368, EN60335, EN60601, GB4943 standards and they are widely used in areas of industrial, LED, street light control, electricity, security, telecommunications, smart home. etc.**_ ## **Selection Guide*** |**Selection** **Guide***|**Selection** **Guide***|**Selection** **Guide***|**Selection** **Guide***|**Selection** **Guide***|**Selection** **Guide***|**Selection** **Guide***|**Selection** **Guide***| |---|---|---|---|---|---|---|---| |**Certification**<br>~~|~~|**Part** **No.***<br>~~|~~|**Output** **Power** **(W)**<br>~~Pe~~||**Nominal** **Output**<br>**Voltage** **and** **Current**<br>**(Vo/Io)**<br>~~Pe~~|**Main** **Output** **Voltage**<br>**Adjustable** **Range** **ADJ**<br>**(V)**<br>~~Pe~~|**Efficiency** **at**<br>**230VAC** **(%)** **Typ.**<br>|**Max.** **Capacitive** **Load**<br>**(µF)**<br>~~a~~| |**UL/EN/IEC**<br>~~|~~<br>~~|~~<br>~~|~~<br>~~Bn~~|**TGR1000-12**<br>~~|~~<br>~~|~~|**960**<br>~~Pe~~<br>~~||~~|**Main**<br>~~Pe~~<br>~~OTS~~|**12V/80A**<br>~~Pe~~<br>~~OTS~~|**12-14.4**<br>~~Pe~~|**92**<br><br>|**40000**<br>~~a~~| |||**10**<br>~~Pe~~<br>~~||~~|**Auxiliary**<br>~~Pe~~<br>~~OTS~~|**5V/2A**<br>~~Pe~~<br>~~OTS~~|**/**<br>~~Pe~~||**1000**<br>~~a~~| ||**TGR1000-15**<br>~~|~~<br>~~|~~<br>~~ES~~<br>~~|Goss~~|**960**<br>~~Pe~~<br>~~| |~~<br>~~ES~~<br>|**Main**<br>~~Pe~~<br>~~OTS~~<br>~~ES~~<br>~~|~~<br>|**15V/64A**<br>~~Pe~~<br>~~OTS~~<br>~~ES~~<br>~~|~~<br>~~WOW4a~~<br>|**15-18**<br>~~Pe~~<br>~~ES~~<br>~~4a~~<br>||**20000**<br>~~a~~<br>~~a~~| |||**10**<br>~~Pe~~<br>~~ES~~<br>~~Ave~~<br>~~Goss~~|**Auxiliary**<br>~~Pe~~<br>~~ES~~<br>~~Ave~~<br>~~|~~<br>~~Goss~~|**5V/2A**<br>~~Pe~~<br>~~ES~~<br>~~Ave~~<br>~~|~~<br>~~WOW4a~~<br>~~Goss oo~~|**/**<br>~~Pe~~<br>~~ES~~<br>~~4a~~<br>~~oo~~||**1000**<br>~~a~~<br>~~a~~<br>~~oe~~| ||**TGR1000-24**<br>~~| ~~<br>~~ES~~<br>~~|Goss~~<br>~~—~~<br>~~eer~~|**1008**<br> ~~Pe~~<br>~~ES~~<br>~~Ave~~<br>~~Goss~~<br>~~—~~|**Main**<br>~~Pe~~<br>~~ES~~<br>~~Ave~~<br>~~|~~<br>~~Goss~~<br>|**24V/42A**<br>~~Pe~~<br>~~ES~~<br>~~Ave~~<br>~~|~~<br>~~WOW4a~~<br>~~Goss oo~~|**24-28.8**<br>~~Pe ~~<br>~~ES~~<br>~~4a~~<br>~~oo~~|**94**<br> <br> <br> <br>~~Bn~~|**10000**<br> ~~a~~<br>~~a~~<br>~~oe~~| |||**10**<br>~~ES~~<br>~~Goss~~<br>~~—Fir~~<br>~~eer~~|**Auxiliary**<br>~~ES~~<br>~~|~~<br>~~Goss~~<br>~~Fir~~<br>~~eer~~|**5V/2A**<br>~~ES~~<br>~~|~~<br>~~WOW4a~~<br>~~Goss oo~~<br>~~eer~~|**/**<br>~~ES~~<br>~~4a~~<br>~~oo~~<br>~~eee~~||**1000**<br>~~a~~<br>~~oe~~<br>~~oe~~| ||**TGR1000-27**<br>~~ES~~<br>~~| Goss~~<br>~~—~~<br>~~eer~~<br>~~@~~<br>~~—————~~|**1007**<br>~~ES~~<br>~~Goss~~<br>~~—Fir~~<br>~~eer~~<br>~~@~~|**Main**<br>~~ES~~<br>~~|~~<br>~~Goss~~<br>~~Fir~~<br>~~eer~~<br>|**27V/37.3A**<br>~~ES~~<br>~~|~~<br>~~WOW4a~~<br>~~Goss oo~~<br>~~eer~~|**27-32.4**<br>~~ES ~~<br>~~4a~~<br>~~oo~~<br>~~eee~~||**8000**<br> ~~a~~<br>~~oe~~<br>~~oe~~| |||**10**<br>~~Goss~~<br>~~eer~~<br>~~@ZA~~<br>~~—————~~|**Auxiliary**<br>~~|~~<br>~~Goss~~<br>~~eer~~<br>~~ZA~~<br>~~—————~~|**5V/2A**<br>~~|~~<br>~~WOW 4a~~<br>~~Goss oo~~<br>~~eer~~<br>~~—————~~|**/**<br>~~4a~~<br>~~oo~~<br>~~eee~~<br>~~—————~~||**1000**<br>~~oe~~<br>~~oe~~<br>~~a~~| ||**TGR1000-36**<br> ~~Goss~~<br>~~eer~~<br>~~@~~<br>~~—————~~|**1008**<br>~~Goss~~<br>~~eer~~<br>~~@ZA~~<br>~~—————~~|**Main**<br>~~Goss~~<br>~~eer~~<br>~~ZA~~<br>~~—————~~<br>~~FW)~~|**36V/28.8A**<br>~~Goss oo~~<br>~~eer~~<br>~~—————~~<br>~~FW)iie~~|**36-43.2**<br>~~oo~~<br>~~eee~~<br>~~—————~~||**6000**<br>~~oe~~<br>~~oe~~<br>~~a~~| |||**10**<br>~~eer~~<br>~~—————~~<br>~~hb~~|**Auxiliary**<br>~~eer~~<br>~~—————~~<br>~~hb~~<br>~~FW)~~|**5V/2A**<br>~~eer~~<br>~~—————~~<br>~~hb~~<br>~~FW)iie~~|**/**<br>~~eee~~<br>~~—————~~||**1000**<br>~~oe~~<br>~~a~~| ||**TGR1000-48**<br>~~eer~~<br>~~—————~~<br>~~Se~~<br>~~|~~|**1008**<br>~~eer~~<br>~~—————~~<br>~~Se~~|**Main**<br>~~eer~~<br>~~—————~~<br>~~FW)~~<br>~~Se ——~~|**48V/21A**<br>~~eer~~<br>~~—————~~<br>~~FW) i ie~~<br>~~——~~|**48-56**<br>~~eee~~<br>~~—————~~<br>~~——~~||**4000**<br>~~oe~~<br>~~a~~<br>~~———~~| |||**10**<br>~~—————~~<br>~~Se~~<br>~~PV:~~<br>|**Auxiliary**<br>~~—————~~<br>~~Se ——~~<br>~~PV:~~<br>|**5V/2A**<br>~~—————~~<br>~~——~~<br>|**/**<br>~~————— ~~<br>~~——~~<br>||**1000**<br> ~~a~~<br>~~———~~| ||**TGR1000-54**<br>~~Se~~<br>~~|ERG~~<br>~~Bn~~|**1009**<br>~~Se~~<br>~~PV:~~<br>~~ERG~~|**Main**<br>~~Se ——~~<br>~~PV:~~<br>~~ERG~~|**54V/18.7A**<br>~~——~~<br>~~ERG~~|**54-58**<br>~~——~~<br>~~ERG~~||**3000**<br>~~———~~| |||**10**<br>~~Se~~<br>~~PV:~~<br>~~ERG~~<br>~~Bn~~|**Auxiliary**<br>~~Se ——~~<br>~~PV:~~<br>~~ERG~~<br>~~Bn~~|**5V/2A**<br>~~——~~<br>~~ERG~~<br>~~Bn~~|**/**<br>~~——~~<br>~~ERG~~<br>~~Bn~~||**1000**<br>~~———~~<br>~~Bn~~| |**Note:1.*For** **all** **applications,** **please** **refer** **to** **application** **notes.**<br>**2.*Use** **suffix“Q”for** **conformal** **coating.**<br>**3.*Before** **powering** **on** **the** **product,** **please** **confirm** **whether** **the** **control** **signal** **connection** **terminal** **(CN2)** **Pin** **(PS_ON)** **and** **Pin** **(GND)** **short-circuit** **jumper** **cap** **are**<br>**connected.** **If** **not,** **the** **product** **without** **output.** **Please** **refer** **to** **application** **Notes:** **2.10** **Remote** **control.**<br>**4.*When** **using** **the** **current** **sharing** **function** **for** **all** **models,** **do** **not** **directly** **increase** **the** **load** **on** **the** **system** **beyond** **the** **rated** **load** **of** **a** **single** **prototype** **when** **the**<br>**power** **is** **turned** **on** **for** **the** **first** **time.**<br>~~Se ——~~<br>~~———~~<br>~~PV:~~<br>~~|~~<br>~~Bn~~|||||||| ## **Input Specifications** |**Input** **Specifications**|**Input** **Specifications**|**Input** **Specifications**|**Input** **Specifications**|**Input** **Specifications**|**Input** **Specifications**| |---|---|---|---|---|---| |**Item**|**Operating** **Conditions**|**Min.**|**Typ.**|**Max.**|**Unit**| |**Input** **Voltage** **Range**|**AC** **input**|**90**|**--**|**264**|**VAC**| ||**DC** **input**|**120**|**--**|**370**|**VDC**| |**Input** **Voltage** **Frequency**||**47**|**--**|**63**|**Hz**| |**Input** **Current**|**115VAC**|**--**|**--**|**12**|**A**| ||**230VAC**|**--**|**--**|**6**|| **Page 1 of** 2 **5** **www.TigerPowerSupplies.com** **AC/DC 1000W Enclosed Switching Power Supply TGR1000-xx Series** |**TGR1000-xx** **Series**||||COP|COPTIGER|TIGER| |---|---|---|---|---|---|---| |**Inrush Current**|**115VAC**|**Cold start**|**--**|**20**|**--**|| ||**230VAC**||**--**|**40**|**--**|| |**Power Factor**|**115VAC**|**Room-temperature,**<br>**full load**|**PF**≥**0.99**|||| ||**230VAC**||**PF**≥**0.95**|||| |**Contact Leakage Current**|**240VAC**||＜**0.5mA**|||| |**Output Specifications**|**Output Specifications**|**Output Specifications**|**Output Specifications**|**Output Specifications**|**Output Specifications**|**Output Specifications**| |---|---|---|---|---|---|---| |**Item**<br>~~a~~|**Operating Conditions**<br>||**Min.**<br>|**Typ.**<br>|**Max.**<br>|**Unit**<br>| |**Output Voltage Accuracy**<br>~~a ~~<br>~~A~~|**Main**<br> ~~a~~<br>~~A~~||**--**<br>~~a~~<br>~~A~~|**±1**<br>~~a~~<br>~~A~~|**--**<br>~~a~~<br>~~A~~|**%**<br>~~a~~<br>~~a~~| ||**Auxiliary**<br> ~~a~~<br>~~A~~||**--**<br>~~a~~<br>~~A~~|**±2**<br>~~a~~<br>~~A~~|**--**<br>~~a~~<br>~~A~~|| |**Line Regulation**<br>~~A~~|**Main output full load**<br>~~A~~||**--**<br>~~A~~|**±0.5**<br>~~A~~|**--**<br>~~A~~|| ||**Auxiliary output full load**||**--**|**±1**|**--**|| |**Load Regulation**<br>~~1~~|**Main**<br>~~a~~<br>~~1~~||**--**<br>~~a~~|**±0.5**<br>~~a~~|**--**<br>~~a~~|| ||**Auxiliary**<br>~~a~~<br>~~1~~||**--**<br>~~a~~<br>~~SY~~|**±1**<br>~~a~~<br>~~SY~~<br>~~ae~~|**--**<br>~~a~~<br>~~ae~~|| |**Ripple & Noise***<br>~~1~~<br>~~a~~|**20MHz bandwidth**<br>**(peak-to-peak value)**<br>~~1~~|**12V/15V/24V/27V**<br>~~1~~<br>~~ne~~|**--**<br>~~ne~~<br>~~SY~~|**150**<br>~~ne~~<br>~~SY~~<br>~~ae~~|**--**<br>~~ne~~<br>~~ae~~|**mV**| |||**36V/48V/54V**<br>~~ne~~<br>~~a~~|**--**<br>~~ne~~<br>~~SY~~<br>~~a~~|**200**<br>~~ne~~<br>~~SY~~<br>~~ae~~<br>~~a~~<br>~~Vane~~|**--**<br>~~ne~~<br>~~ae~~<br>~~a~~<br>~~Vane“4~~|| |||**Auxiliary**<br>~~a~~<br>~~AG.~~|**--**<br>~~a~~<br>~~AG.~~|**100**<br>~~a~~<br>~~AG.~~<br>~~Vane~~|**--**<br>~~a~~<br>~~AG.~~<br>~~Vane“4~~|| |**Temperature Coefficient**<br>~~a~~|~~ar~~||**--**<br>~~Ay~~|**±0.03**<br>~~Vane~~<br>~~See~~|**--**<br>~~Vane“4~~<br>~~“Ae~~|**%/**℃<br>~~“Ae~~| |**Short Circuit Protection**<br>~~a~~<br>~~a”~~|~~a”~~<br>~~ar~~<br>~~an,~~||**Hiccups, continuous, self-recover**<br>~~Vane “4~~<br>~~a”~~<br>~~AySee“Ae~~<br>~~an,YAt tee~~|||| |**Over Current Protection**<br>~~a”~~<br>~~nny~~|~~a”~~<br>~~ar~~<br>~~nny~~<br>~~an,~~||≥**110%Io, self-recover**<br>~~a”~~<br>~~Ay See “Ae~~<br>~~nny”~~<br>~~an,YAt tee~~|||| |**Over Voltage Protection**<br>~~nny~~<br>~~nee~~|**12V**<br>~~nny~~<br>~~an,~~<br>~~ee~~||≤**16.5V**<br>~~nny~~<br>~~an, Y At~~<br>~~ee~~|**(Output voltage turn off, re-power**<br>**on for recover or PS_ON signal**<br>**control recover)**<br>~~nny”~~<br>~~At tee~~||| ||**15V**<br>~~ee~~<br>~~a~~<br>~~a~~||≤**21V**<br>~~ee~~<br>~~a~~|||| ||**24V**<br>~~a~~<br>~~a~~<br>~~SS~~<br>~~#8£4AVAA~~~||≤**33V**<br>~~a~~<br>~~#8£4AVAA~~~|||| ||**27V**<br>~~a~~<br>~~ws~~<br>~~SS~~<br>~~#8£4AVAA~~~||≤**35V**<br>~~ws~~<br>~~#8£4AVAA~~~|||| ||**36V**<br>~~ws~~<br>~~SS~~<br>~~#8£4AVAA~~~<br>~~ee~~<br>~~SFSy~~<br>~~|~~||≤**48V**<br>~~ws~~<br>~~#8£4AVAA~~~<br>~~ee~~<br>~~24~~|||| ||**48V**<br>~~ee~~<br>~~eS~~<br>~~SFSy~~<br>~~|aFD~~<br>~~YF~~<br>~~AwNr~~||＜**60V**<br>~~ee~~<br>~~eS~~<br>~~24~~<br>~~AwNr|~~|||| ||**54V**<br>~~eS~~<br>~~SFSy~~<br>~~|aFD~~<br>~~YF~~<br>~~AwNr~~<br>~~re~~<br>~~DR~~<br>~~ey~~||≤**63V**<br>~~eS~~<br>~~24~~<br>~~AwNr|~~<br>~~ey~~|||| ||**Auxiliary**<br>~~SF Sy ~~<br>~~| a FD~~<br>~~YF~~<br>~~AwNr~~<br>~~re~~<br>~~DR~~<br>~~ey~~<br>~~‘AA~~<br>~~88€=6EpDeO*"LGSTC~~<br>~~neeee~~||＜**7V (hiccup, self-recover)**<br> ~~24~~<br>~~AwNr |~~<br>~~ey~~<br>~~TC~~<br>~~eeee ee~~|||| |**Over-temperature Protection**<br>~~nee~~<br>~~ee~~|**Over-temperature Protection Activation**<br>~~re~~<br>~~DR~~<br>~~ey~~<br>~~‘AA~~<br>~~88€=6EpDeO*"LGSTC~~<br>~~neeee~~||**--**<br>~~ey~~<br>~~TC~~<br>~~ee~~|**--**<br>~~ee e~~|**70**<br>~~e~~|℃<br>~~ee~~<br>~~eee~~| ||**Over-temperature Protection Deactivation**<br>~~‘AA~~<br>~~88€=6EpDe O*"LGS TC~~<br>~~neeee~~<br>~~>I~~<br>~~ee.|.~~<br>~~ee~~||**50**<br>~~TC~~<br>~~ee~~<br>~~ee~~|**--**<br>~~ee e~~<br>~~eee~~|**--**<br>~~e~~<br>~~eee~~|| |**Minimum Load**<br>~~nee~~<br>~~ee~~|~~nee ee ~~<br>~~>I~~<br>~~ee.|.~~<br>~~ee~~||**0**<br> ~~ee ~~<br>~~ee~~|**--**<br> ~~ee e~~<br>~~eee~~|**--**<br>~~e~~<br>~~eee~~|**%**<br>~~ee~~<br>~~eee~~<br>~~ee~~| |**Dynamic minimum load**<br>~~ee~~<br>~~a(a)~~<br>~~|~~|~~> I~~<br>~~ee. |.~~<br>~~ee ~~<br>~~po~~<br>~~(a) Ne~~||**10**<br> ~~ee ~~<br>~~po~~<br>~~ee ee~~|**--**<br> ~~eee ~~<br>~~po~~<br>~~ee~~|**--**<br> ~~eee~~<br>~~po~~<br>~~ee~~|| |**Hold-up Time**<br>~~a(a)~~<br>~~|~~<br>~~=6~~<br>~~eh~~<br>~~mn.~~|**Room-temperature,**<br>**full load**<br>~~(a) Ne~~<br>~~eh~~<br>~~SAT~~<br>|**115VAC**<br>~~po~~<br>~~Ne~~|**--**<br>~~po~~<br>~~ee ee~~|**12**<br>~~po~~<br>~~ee~~|**--**<br>~~po~~<br>~~ee~~|**ms**<br>~~ee~~<br>~~C;C;C*'~~| |||**230VAC**<br>~~po~~<br>~~Ne~~|**--**<br>~~po~~<br>~~ee ee~~|**12**<br>~~po~~<br>~~ee~~|**--**<br>~~po~~<br>~~ee~~<br>~~C;C;C*'~~|| |**Fan**<br>~~a (a)~~<br>~~|~~<br>~~=6~~<br>~~eh~~<br>~~mn.RAO~~|**The fan speed is determined by the ambient temperature and output power and linearly adjusted**<br>~~po~~<br>~~(a) Ne~~<br>~~ee ee~~<br>~~eh~~<br>~~SAT~~<br>~~UCOC~—‘“‘“‘i‘i‘~~<br>~~C;C;C*'~~<br>~~RAO~~<br>~~YY|~~|||||| |**Note: *The “Tip and barrel method” is used for ripple and noise test, output parallel 47uF electrolytic capacitor and 0.1uF ceramic capacitor, please refer to**<br>**Enclosed Switching Power Supply Application Notes for specific information.**<br> ~~(a) Ne~~<br>~~ee ee~~<br>~~|~~<br>~~=6~~<br>~~eh~~<br>~~SAT~~<br>~~UCOC~—‘“‘“‘i‘i‘~~<br>~~C;C;C*'~~<br>~~mn.RAO~~<br>~~YY|~~<br>~~eee~~||||||| **Page 2 of** 2 **5 www.TigerPowerSupplies.com** **AC/DC 1000W Enclosed Switching Power Supply TGR1000-xx Series** |**Power Derating**<br>**Operating**<br>**temperature**<br>**derating**<br>**-40**℃**to -30**℃<br>**5.0**<br>**--**<br>**--**<br>**%/**℃<br>**+45**℃**to +70**℃<br>**12V/15V**<br>**1.6**<br>**--**<br>**--**<br>**+50**℃**to +70**℃<br>**24V/27V/36V**<br>**/48V/54V**<br>**2.0**<br>**--**<br>**--**<br>**Input voltage**<br>**derating**<br>**90VAC to 100VAC**<br>**2.0**<br>**--**<br>**--**<br>**%/VAC**<br>**Safety Standard**<br>**Design refer to IEC/UL/EN62368-1**<br>**IEC/ES/EN60601-1-2:2015 Edition 4**<br>**Safety Class**<br>**CLASS I**<br>**Isolation**<br>**level**<br>**Input - output**<br>**2 × MOPP**<br>**Input -**<br>**1 × MOPP**<br>**Output -**<br>**1 × MOPP**<br>**MTBF**<br>**MIL-HDBK-217F@25**℃<br>≥**250,000 h**<br>~~a~~<br>~~ee~~<br>~~oees~~<br>~~Pe~~<br>~~ee~~<br>~~—————~~<br>~~ooee~~|**Power Derating**<br>**Operating**<br>**temperature**<br>**derating**<br>**-40**℃**to -30**℃<br>**5.0**<br>**--**<br>**--**<br>**%/**℃<br>**+45**℃**to +70**℃<br>**12V/15V**<br>**1.6**<br>**--**<br>**--**<br>**+50**℃**to +70**℃<br>**24V/27V/36V**<br>**/48V/54V**<br>**2.0**<br>**--**<br>**--**<br>**Input voltage**<br>**derating**<br>**90VAC to 100VAC**<br>**2.0**<br>**--**<br>**--**<br>**%/VAC**<br>**Safety Standard**<br>**Design refer to IEC/UL/EN62368-1**<br>**IEC/ES/EN60601-1-2:2015 Edition 4**<br>**Safety Class**<br>**CLASS I**<br>**Isolation**<br>**level**<br>**Input - output**<br>**2 × MOPP**<br>**Input -**<br>**1 × MOPP**<br>**Output -**<br>**1 × MOPP**<br>**MTBF**<br>**MIL-HDBK-217F@25**℃<br>≥**250,000 h**<br>~~a~~<br>~~ee~~<br>~~oees~~<br>~~Pe~~<br>~~ee~~<br>~~—————~~<br>~~ooee~~|**Power Derating**<br>**Operating**<br>**temperature**<br>**derating**<br>**-40**℃**to -30**℃<br>**5.0**<br>**--**<br>**--**<br>**%/**℃<br>**+45**℃**to +70**℃<br>**12V/15V**<br>**1.6**<br>**--**<br>**--**<br>**+50**℃**to +70**℃<br>**24V/27V/36V**<br>**/48V/54V**<br>**2.0**<br>**--**<br>**--**<br>**Input voltage**<br>**derating**<br>**90VAC to 100VAC**<br>**2.0**<br>**--**<br>**--**<br>**%/VAC**<br>**Safety Standard**<br>**Design refer to IEC/UL/EN62368-1**<br>**IEC/ES/EN60601-1-2:2015 Edition 4**<br>**Safety Class**<br>**CLASS I**<br>**Isolation**<br>**level**<br>**Input - output**<br>**2 × MOPP**<br>**Input -**<br>**1 × MOPP**<br>**Output -**<br>**1 × MOPP**<br>**MTBF**<br>**MIL-HDBK-217F@25**℃<br>≥**250,000 h**<br>~~a~~<br>~~ee~~<br>~~oees~~<br>~~Pe~~<br>~~ee~~<br>~~—————~~<br>~~ooee~~|**Power Derating**<br>**Operating**<br>**temperature**<br>**derating**<br>**-40**℃**to -30**℃<br>**5.0**<br>**--**<br>**--**<br>**%/**℃<br>**+45**℃**to +70**℃<br>**12V/15V**<br>**1.6**<br>**--**<br>**--**<br>**+50**℃**to +70**℃<br>**24V/27V/36V**<br>**/48V/54V**<br>**2.0**<br>**--**<br>**--**<br>**Input voltage**<br>**derating**<br>**90VAC to 100VAC**<br>**2.0**<br>**--**<br>**--**<br>**%/VAC**<br>**Safety Standard**<br>**Design refer to IEC/UL/EN62368-1**<br>**IEC/ES/EN60601-1-2:2015 Edition 4**<br>**Safety Class**<br>**CLASS I**<br>**Isolation**<br>**level**<br>**Input - output**<br>**2 × MOPP**<br>**Input -**<br>**1 × MOPP**<br>**Output -**<br>**1 × MOPP**<br>**MTBF**<br>**MIL-HDBK-217F@25**℃<br>≥**250,000 h**<br>~~a~~<br>~~ee~~<br>~~oees~~<br>~~Pe~~<br>~~ee~~<br>~~—————~~<br>~~ooee~~| |---|---|---|---| |**Mechanical Specifications**|||| |**Case Material**<br>**SUS 304**|||| |**Dimensions**<br>**190.0 x 127.0 x 40.5 mm**|||| |**Weight**<br>**1.25Kg (Typ.)**|||| |**Cooling Method**<br>**Forced cooling**|||| ||||| |**Electromagnetic Compatibility (EMC)**|||| |**CE**<br>**CISPR32/EN55032**|**CLASS B**||| |**Emissions**<br>**RE**<br>**CISPR32/EN55032**|**CLASS B**||| |**Harmonic current**<br>**EN61000-3-2**<br>**CLASS A**|||| |**Flicker**<br>**IEC/EN61000-3-3**|||| |**ESD**<br>**IEC/EN 61000-4-2**|**Contact ±8KV/Air ±15KV**||**perf. Criteria A**| |**RS**<br>**IEC/EN 61000-4-3**|**10V/m**||**perf. Criteria A**| |**EFT**<br>**IEC/EN 61000-4-4**|**±2KV**||**perf. Criteria A**| |**Immunity**<br>**Surge**<br>**IEC/EN 61000-4-5**|**line to line ±2KV/line toground ±4KV**|**round ±4KV**|**perf. Criteria A**| |**CS**<br>**IEC/EN61000-4-6**|**10 Vr.m.s**||**perf. Criteria A**| |**Voltage dips, short interruptions**<br>**and voltage variations**<br>**IEC/EN61000-4-11**|**0%, 70%**||**perf. Criteria B**| |**Note: *The power supply should be considered as a part of the components in the system. RE performance are been tested on a metal plate with a thickness of**|||| |**3mm and a length of 450mm × 450mm. Thepower supply must be combined with the terminal e**|**terminal equipment for electromagnetic compatibility confirmation.**||| **Functional Specifications Item Operating Conditions Min. Typ. Max. Unit** ~~A A 07)~~ **PS_ON (CN2 Pin6) and GND (CN2 Power On All Input Voltage Range Pin7/14) are short Remote Control Switch / All load range PS_ON (CN2 Pin6) and GND (CN2 Power Off** ~~SS~~ **Pin7/14) are open DC_OK Signal All Input Voltage RangeAll load range** ~~6~~ **Power OnPower Off** ~~eee~~ **2.5--** ~~eee~~ **---0.55 V** ~~a eeea~~ **Support direct parallel use, achieve 3+1 parallel Oring redundancy** ~~Pe~~ **Current Sharing Accuracy When units in parallel, each power supply needs to carry -- ±5** ~~ee~~ **-%** ~~eo~~ **a rated load of more than 50% Normal Output Green on Main output status Abnormal Output, protected Red on LED Signal / indication Power Off Light off (AC Without Input)** ~~eo~~ **Remote Sense Total compensate voltage (Vs+/Vs- shorted to Vo+/V0-** ~~fo~~ **-200 -- mV respectively)** ~~Pea~~ **SDA, SCL for I 2 C** ~~a~~ **Internal 2.4 k** Ω **pull-up resistor to internal 3.3 V** **Note: *Please refer to Power Supply Application Notes for relevant function control logic and instructions.** **Page 3 of** 2 **5** **www.TigerPowerSupplies.com** **AC/DC 1000W Enclosed Switching Power Supply TGR1000-xx Series** **Product Characteristic Curve** **Note: With an AC input voltage between 90-100VAC and a DC input between 120-140VDC the output power must be derated as per the temperature derating curves.** **Page 4 of** 2 **5** **www.TigerPowerSupplies.com** **AC/DC 1000W Enclosed Switching Power Supply TGR1000-xx Series** ## **Dimensions and Recommended Layout** ## **Note:** **1. For additional info please refer to www.TigerPowerSupplies.com** **2. Unless otherwise specified, parameters in this datasheet were measured under the conditions of Ta=25** ℃ **, humidity<75%RH with nominal input voltage and rated output load;** **3. The room temperature derating of 5** ℃ **/1000m is needed for operating altitude greater than 2000m;** **4. All index testing methods in this datasheet are based on our company corporate standards;** **5. In order to improve the efficiency at high input voltage, there will be audible noise generated, but it does not affect product performance and reliability;** **6. We can provide product customization service, please contact our technicians directly for specific information;** **7. Products are related to laws and regulations: see "Features" and "EMC";** **8. The out case needs to be connected to PE ( ) of system when the terminal equipment in operating;** **9. The output voltage can be adjusted by the ADJ, clockwise to decrease;** **10. Our products shall be classified according to related environmental laws and regulations, and shall be handled by qualified units;** **11. The power supply is considered a component which will be installed into a terminal equipment. All EMC tests should be confirmed with the final equipment. Please consult our FAE for EMC test operation instructions.** **12. In the appearance dimension drawing, ±Vo represents the main output, ±S represents the auxiliary output, and the auxiliary output can be selected by the customer, which has no effect on the main output.** **Page 5 of** 2 **5** **www.TigerPowerSupplies.com** **AC/DC 1000W Enclosed Switching Power Supply TGR1000-xx Series** ## **TGR 1000- xx Series Power Supply Application Notes** **Page 6 of** 2 **5 www.TigerPowerSupplies.com** **AC/DC 1000W Enclosed Switching Power Supply TGR1000-xx Series** ## **Content** |**1. Overview**................................................................................................................................................................................8| |---| |**2. Function Manual**................................................................................................................................................................12| |**2.1 Input Requirements**.................................................................................................................................................12| |**2.2 Output Requirements**.............................................................................................................................................12| |**2.3 Start-up timing**..........................................................................................................................................................12| |**2.4 Fan Speed Control**..................................................................................................................................................13| |**2.5 Output over-voltage protection (OVP)**.............................................................................................................13| |**2.6 Output over-current protection (OCP)**..............................................................................................................13| |**2.7 Output short circuit protection (SCP)**.................................................................................................................14| |**2.8 Over temperature protection (OTP)**...................................................................................................................15| |**2.9 Output power derating**......................................................................................................................................... 15| |**2.10 Remote control**......................................................................................................................................................16| |**2.11 DC_OK Signal**......................................................................................................................................................... 17| |**2.12 Remote compensation**........................................................................................................................................18| |**2.13 Parallel operation**..................................................................................................................................................18| |**2.13.1 Redundancy**............................................................................................................................................... 18| |**2.13.2 Current sharing**........................................................................................................................................... 19| |**2.14**<br>**I2C communication address**...........................................................................................................................21| |**3. Installation requirements**..................................................................................................................................................22| |**3.1 Safety introduction**..................................................................................................................................................22| |**3.2 Safety requirements**................................................................................................................................................22| |**3.3 Installation method**................................................................................................................................................. 23| |**4. Communication protocol**................................................................................................................................................24| **Page 7 of** 2 **5** **www.TigerPowerSupplies.com** **AC/DC1000W Enclosed Switching Power Supply TGR1000-xx Series** ## **1. Overview** **Fig. 1: Appearance information of TGR1000-xx** **Composition structure description** **1. AC/DC input terminal (J1)** **2. DC main output terminal (J2, J3)** **3. Auxiliary road output terminal (CN1)** **4. Green and red status display LED lights** **5. Signal connection Press the terminal (CN2)** **6. Output voltage regulation knob** **7. Fans** **Page 8 of** 2 **5 www.TigerPowerSupplies.com** **AC/DC1000W Enclosed Switching Power Supply** **TGR1000-xx Series** ## **1.1 AC/DC input terminal block (J1)** **The input terminal J1, as a standard 3-pin fence welding terminal with upper cover, the center spacing of the pins is 10mm.** |**Pin**<br>**L**|**Features**<br>**Line (Phase)**| |---|---| |**N**|**Neutral**| ||**Ground/Earth**| **Wire size: 12-18 AWG Torque: 1.8Nm** ## **1.2 Main DC output terminal (J2)** **The output terminal J2, with two standard screw lock type metal terminals, the pin spacing between each is 18mm.** |**Pin**|**Features**| |---|---| |**+Vo**|**Main Output -**| |**-Vo**|**Main Output +**| **Wire size: 4 - 12 AWG Torque: 2.3Nm** **Page 9 of** 2 **5 www.TigerPowerSupplies.com** **AC/DC1000W Enclosed Switching Power Supply TGR1000-xx Series** ## **1.3 Auxiliary DC Output Terminal (CN1)** ## **The auxiliary output terminal with a standard terminal of 2.5mm pitch.** |**Pin**|**Function**| |---|---| |**-S**|**Auxiliary DC Output -**| |**+S**|**Auxiliary DC Output +**| ## **1.4 Signal port (CN2)** |**Pin**|**Label**|**Features**| |---|---|---| |**1**|**VS+**|**Remote compensation positive end**| |**2**|**CURRENT SHARE**|**Current sharing bus**| |**3**|**DC_OK**|**DC_OK Signal**| |**4**|**SCL**|**I2C communication line**| |**5**|**SDA**|**I2C communication line**| |**6**|**PS_ON**|**Remote Control signal**| |**7**|**GND**|**Signal terminal reference ground**| |**8**|**VS-**|**Remote compensation negative**<br>**terminal**| |**9**|**ADDRESS0**|**ADDRESS code 0**| |**10**|**ADDRESS1**|**ADDRESS code 1**| |**11**|**ADDRESS2**|**ADDRESS code 2**| |**12**|**RXD**|**Serial communication**| |**13**|**TXD**|**Serial communication**| |**14**|**GND**|**Signal terminal reference ground**| **Note: The reference ground of all pins on the signal terminal is pin7 and pin8.** **Page 10 of** 2 **5 www.TigerPowerSupplies.com** **AC/DC1000W Enclosed Switching Power Supply TGR1000-xx Series** ## **1.5 Green and red status display LED lights** **Two kinds of LED lights indicate difference working states of the power supply :** |**Green LED**|**Red LED**|**Status**| |---|---|---| |**ON**|**OFF**|**Normal work**| |**OFF**|**ON**|**Main or auxiliary road alarm**| |**OFF**|**OFF**|**No AC input**| ## **1.6 Output voltage adjustment knob** ## **Turn counterclockwise to increase output voltage** |**Model**|**Rated** **Ouput** **Voltage**|**Adjustable** **Range** **Of** **Output** **Voltage**| |---|---|---| |**TGR1000-12**|**12V**|**12** **-** **14.4V**| |**TGR1000-15**|**15V**|**15** **-** **18V**| |**TGR1000-24**|**24V**|**24** **-** **28.8V**| |**TGR1000-27**|**27V**|**27** **-** **32.4V**| |**TGR1000-36**|**36V**|**36** **-** **43.2V**| |**TGR1000-48**|**48V**|**48** **-** **56V**| |**TGR1000-54**|**54V**|**54-58V**| **Page 11 of** 2 **5 www.TigerPowerSupplies.com** **AC/DC1000W Enclosed Switching Power Supply TGR1000-xx Series** ## **2. Function Manual** ## **2.1 Input Requirements** **The AC input voltage and DC input voltage must be within the defined voltage range (refer to datasheet), otherwise the power supply may not work properly or even malfunction.** **The internal L and N line of the power module have been connected in series with a 250V 20A fuse. For better protection, it is recommended that customers use a circuit breaker not greater than 20A. (Non-mandatory requirement).** ## **2.2 Output Requirements** ## **Main Output** **At any voltage value, the maximum output current and power must not exceed the rated/specified** **value. The output current must not exceed the maximum output current value.** ## **Auxiliary output** **The auxiliary circuit supports a maximum current of 2A.** ## **2.3 Start-up timing** |**Item**|**Operating Conditions**|**Operating Conditions**|**Min.**|**Typ.**|**Max.**|**Unit**| |---|---|---|---|---|---|---| |**Power-off Hold Time**|**Room temperature,**<br>**full load**|**115VAC**|**--**|**12**|**--**|**ms**| |||**230VAC**|**--**|**12**|**--**|| |**Start Delay Time**|**230VAC, full load**||**--**|**--**|**3**|**s**| **Page 12 of** 2 **5 www.TigerPowerSupplies.com** **AC/DC1000W Enclosed Switching Power Supply TGR1000-xx Series** ## **2.4 Fan Speed Control** **The fan speed is determined by the ambient temperature and output power and linearly adjusted. When the ambient temperature is greater than 45** ℃ **and the output power is greater than 600W, the fan reaches 100% speed. In order to improve the reliability of the power supply module, the fan keeps a minimum speed of 10% when the ambient temperature is higher than -5** ℃ **under no load; the fan will stop rotating when the ambient temperature is lower than -5** ℃ **.** ## **2.5 Output over-voltage protection (OVP)** ## **Main Output** **The over-voltage protection function is to close the main output when the output voltage reaches the protection voltage value. When the main circuit over-voltage protection occurs, the main circuit output voltage of the module will be shut off, and the auxiliary circuit output will not be affected. The main circuit output can be restored after disconnecting the input power for at least 30 seconds.** **==> picture [71 x 9] intentionally omitted <==** **----- Start of picture text -----**<br> Fault removal<br>**----- End of picture text -----**<br> **In addition, it can be quickly restarted by the PS_ON signal:** ## **Auxiliary output** **When the auxiliary circuit voltage reaches 7Vdc (maximum value), the auxiliary output will be in hiccup status, and the main circuit without output until the auxiliary output returns to normal after the fault is eliminated.** **Page 13 of** 2 **5 www.TigerPowerSupplies.com** **AC/DC1000W Enclosed Switching Power Supply TGR1000-xx Series** ## **2.6 Output over-current protection (OCP)** ## **Main output** **When the output current exceeds 110% (minimum) of the rated output current, the DC output will be off. The OCP protection function adopts hiccup mode. After the over-current condition is eliminated, the main output will automatically recover, and the auxiliary output will not be affected.** **The main circuit output has OCP delay function. When the output current reaches 120% (typical value) of the rated load current 300mS, the main circuit output will be off; when the main circuit output reaches 150% (typical value) of the rated load current 15mS, the main circuit output will be off.** **When the output current of the auxiliary circuit exceeds 120% (typical value) of the rated current, the main circuit output will be off. After the over-current state of the auxiliary circuit is eliminated, the main circuit automatically resumes output.** ## **2.7 Output short circuit protection (SCP)** **When the output is short-circuited, the power output in hiccup with interval 4.5s. After the short-circuit is removed, the power module will automatically return to normal, and the auxiliary output will not be affected.** **When the auxiliary circuit output is short-circuited, the main circuit without output.** **Page 14 of** 2 **5 www.TigerPowerSupplies.com** **AC/DC1000W Enclosed Switching Power Supply TGR1000-xx Series** ## **2.8 Over temperature protection (OTP)** **When the ambient temperature of the power supply exceeds the rated temperature for a period of time, the power supply will be turned off and the power supply will resume normal operation after the ambient temperature drops to the set value.** ## **2.9 Output power derating** **When the input voltage is greater than 100VAC (or 140VDC), only need to derate according to the temperature derating curve.** **When the input voltage is lower than 100VAC (or 140VDC), the output power will be derated** **according to the following input voltage derating curve after temperature derating.** **Page 15 of** 2 **5 www.TigerPowerSupplies.com** **AC/DC1000W Enclosed Switching Power Supply TGR1000-xx Series** ## **2.10 Remote control** |**PS_ON (Pin6) and GND (Pin7or Pin14)**|**Output status**| |---|---| |**Short-Circuit**|**Output on**| |**Pin Floating**|**Output off**| **If the input terminal of the power module has been connected to a power source, the PS_ON signal** **pin can be used to control the on and off of the main output, and the PS_ON signal does not affect the output voltage of the auxiliary circuit. Note: The internal PS_ON input impedance of the module is 5.1K.** **Page 16 of** 2 **5 www.TigerPowerSupplies.com** **AC/DC1000W Enclosed Switching Power Supply TGR1000-xx Series** ## **2.11 DC_OK Signal** **The DC_OK signal is used to monitor whether the power supply is working normally, and the signal is at Pin3 of the signal terminal CN2.** **Note: When the DC_OK signal is connected to the external circuit, the impedance of the external external circuit (i.e. between Pin3 and Pin7 or Pin14 of CN2) is not less than 10k** Ω **.** ## **Internal Signal** |**DC_OK(Pin3) and GND(Pin 7 or Pin 14)**|**Output state**| |---|---| |**2.5 - 5V**|**Output on**| |**0 - 0.5V**|**Output off**| **Page 17 of** 2 **5 www.TigerPowerSupplies.com** **AC/DC1000W Enclosed Switching Power Supply TGR1000-xx Series** ## **2.12 Remote compensation** **Interleave** **Note: VS+ and VS- cannot be shorted or reversed, otherwise the power module will be damaged. Pin 1 and pin 8 of the signal terminal CN2 can compensate the voltage drop on the output cable. The remote compensation circuit can compensate up to 200mV cable voltage drop. This voltage includes the sum of the cable drop connected to the output positive terminal and the output negative terminal. If you need to use the remote compensation function, the signal pin needs to be connected with the load end with a twisted pair cable.** ## **2.13 Parallel operation** ## **2.13.1 Redundancy** **The power module output can be connected in parallel to achieve redundancy, thereby improving system reliability. The maximum power of the redundant system needs to be derated to ensure that the redundant system can still meet the rated load requirements when a power supply module fails. The current common practice is to construct a redundant system by the N+1 method, that is, N+1 power supplies are connected in parallel, to support the maximum load current N*Iomax, where Iomax is the rated output current of each power supply. For example, the rated output current of each power supply is 40A, and 3+1 units are connected in parallel to construct a 3*40A=120A redundant system. The power module supports 3+1 parallel redundant operation.** **The ORing circuit is used inside the power module, and when any one of the power modules in the parallel fails, it will not affect the work of other power modules.** **When used in parallel, the maximum load current cannot exceed the maximum output current of a single power supply module, otherwise the whole parallel power supply module will not start normally.** **Page 18 of** 2 **5 www.TigerPowerSupplies.com** **AC/DC1000W Enclosed Switching Power Supply TGR1000-xx Series** ## **2.13.2 Current sharing** **Method 1** ： **current sharing bus and remote compensation lines are both connected.** **For load line loss < 200mV, and the output voltage difference of each single module < 50mV, this type** **of connection is recommended to obtain a better line-end output voltage and current sharing effect.** **The wiring method of the current sharing function is shown in the figure below** ： **Method 2** ： **Only the current sharing bus is connected, and the remote compensation is not connected.** **For the load line loss > 200mV, or the output voltage difference of each single module cannot or does not need to be accurately adjusted to < 50mV, this type of connection is recommended to obtain a better current sharing effect of the parallel machine. In the same way, when the load loss is unknown or the current sharing fails to meet the specifications under the first connection method, it is recommended to replace it with this connected method.** **The wiring method of the current sharing function is shown in the figure below** ： **Page 19 of** 2 **5 www.TigerPowerSupplies.com** ## **AC/DC1000W Enclosed Switching Power Supply TGR1000-xx Series** **When using in parallel, the number of parallel modules cannot exceed 4.** **When power modules work in parallel, there is an internal active current sharing circuit to ensure that the current between each module is balanced.** **The active current sharing circuit adopts the automatic master-slave current sharing method. Each power module has a current sharing bus signal (CURRENT SHARE BUS). When working in parallel, the current sharing bus of all power modules must be connected together. The current-sharing bus signal is located at pin 2 of CN2.** **The output voltage of each power module will affect the current sharing accuracy. The output voltage of the power module is the rated voltage ±50mV. In practical applications, if the output voltage value needs to be adjusted, the output voltage of all parallel power supply modules needs to be adjusted to the same voltage. The recommended voltage range: target voltage value ±50mV** **After the output load of each power module is greater than 50% of the rated load, the current sharing accuracy should be ±5%. The current sharing calculation formula is:** _Io_ max _Io_ min **Current sharing accuracy=** *100% _Io_ max **Iomax: the maximum output current value in parallel power supply modules. Iomin: the minimum output current value in parallel power supply modules.** **Page 20 of** 2 **5 www.TigerPowerSupplies.com** **AC/DC1000W Enclosed Switching Power Supply TGR1000-xx Series** ## **2.14 I2C communication address** **In the parallel system, if you need to identify the power module information, you need to set the I2C communication address for each parallel power module, and exchange data with the host computer through I2C. The setting of the communication address is determined by pins 9, 10 and 11 of the signal terminal CN2. When these three pins are short-circuited with pin 7 or 14 of CN2, it will be low level (L, voltage range: 0 ~ 1.31V). When disconnected, it is high level (H, voltage range: 1.99V~3.3V). The specific address number is shown in the table below:** |**ADDRESS 2**|**ADDRESS 1**|**ADDRESS 0**|**Address number**| |---|---|---|---| |**L**|**L**|**L**|**0**| |**L**|**L**|**H**|**1**| |**L**|**H**|**L**|**2**| |**L**|**H**|**H**|**3**| |**H**|**L**|**L**|**4**| |**H**|**L**|**H**|**5**| |**H**|**H**|**L**|**6**| |**H**|**H**|**H**|**7**| **The internal pull-up resistance value of the power module is 10k** Ω **, and the external impedance can be matched according to the actual application to meet the high and low voltage range.** **Page 21 of** 2 **5** **www.TigerPowerSupplies.com** **AC/DC1000W Enclosed Switching Power Supply TGR1000-xx Series** ## **3. Installation requirements** ## **3.1 Safety introduction** ## **Warning** ## **Risk of electric shock** ## **During high voltage operating** - **The power supply module is disconnected from the input DC or the AC power and placed for at least one minute before starting to operate it.** - **When installing the input wire to the power module, please connect the ground terminal first, and then connect the L line and the N line.** - **When removing the input wire, please remove the L wire and the N wire first, and then remove the ground wire.** - **When disassembling, make sure that no objects fall into the power module.** - **Pay attention to high temperature.** - **After the power module is working in a high temperature environment, wait for its shell to cool down before operating.** - **This product needs to be installed by professionals and needs to be used with other equipment.** ## **3.2 Safety requirements** ## **When installing, pay attention to the primary side and the protective ground, the creep distance and the electrical clearance of the primary side and the secondary side refer to EN60601-1.** **Page 22 of** 2 **5 www.TigerPowerSupplies.com** **AC/DC1000W Enclosed Switching Power Supply** **TGR1000-xx Series** ## **3.3 Installation method** **Standard mounting orientation:** **Position of mounting holes:** **Note: The fan panel cannot be blocked by other objects, and a distance of at least 20mm must be maintained, otherwise it will affect the heat dissipation and performance of the power module.** **Page 23 of** 2 **5 www.TigerPowerSupplies.com** **AC/DC1000W Enclosed Switching Power Supply TGR1000-xx Series** ## **4. Communication protocol** **The TGR1000-xx series power modules support standard communication protocols and manage and monitor** **the power modules through I2C bus.** **Command Access Data Command Name Data Format Description** ~~a~~ **Code** ~~a ee~~ **Type Bytes 0x9A PMB_MFR_MODEL Block Read 32 ASCII Product model** ~~aa~~ **Main circuit output 0x8B PMB_READ_VOUT Read Word 2 Direct** ~~a~~ **voltage (10mV) Main output current 0x8C PMB_READ_IOUT Read Word 2 Direct (10mV)** ~~a ee ee ee~~ **Main output power 0x96 PMB_READ_POUT Read Word 2 Direct (10mV)** ~~a a ee ee ee~~ **Auxiliary output 0xC4 PMB_MFR_AUX_VOUT Read Word 2 Direct** ~~a a ee~~ **voltage (10mV) Auxiliary output 0xC5 PMB_MFR_AUX_IOUT Read Word 2 Direct current (10mV)** ~~a ee ee ee~~ **0xC7 PMB_MFR_FAULT_BIT Read Word 2 Bit Field Fault status word** ~~a a ee eeeee a ee eee ee~~ **Page 24 of** 2 **5 www.TigerPowerSupplies.com** **AC/DC1000W Enclosed Switching Power Supply TGR1000-xx Series** |**Describe Of Fault Status Through PMB_MFR_FAULT_BIT**|**Describe Of Fault Status Through PMB_MFR_FAULT_BIT**| |---|---| |**Bit segment**|**Description**| |**BIT: 0**|**0: Fan 1 normal**<br>**1: Fan 1 fault**| |**BIT: 1**|**0: Fan 2 normal**<br>**1: Fan 2 fault**| |**BIT: 2**|**0: Auxiliary output normal**<br>**1: Auxiliary output abnormal**| |**BIT: 3**|**0: No over-voltage in main circuit**<br>**1: Over-voltage in main circuit**| |**BIT: 4**|**0: No under-voltage in main circuit**<br>**1: Under-voltage in main circuit**| |**BIT: 5**|**0: No level 1 over-current in main circuit**<br>**1: Level 1 over-current in main circuit**| |**BIT: 6**|**0: No level 2 over-current in main circuit**<br>**1: level 2 over-current in main circuit**| |**BIT: 7**|**0: No level 1 over-load in main circuit**<br>**1: Level 1 over-load in main circuit**| |**BIT: 8**|**0: No level 2 over-load in main circuit**<br>**1: Level 2 over-load in main circuit**| |**BIT: 9**|**0: No level 3 over-load in main circuit**<br>**1: Level 3 over-load in main circuit**| |**BIT: 10**|**0: Normal temperature**<br>**1: Over-tempetature and over-load**| |**BIT: 11**|**0: No short circuit in main circuit**<br>**1: Short circuit in main circuit**| |**BIT: 12**|**0: No hardware over-voltage in main circuit**<br>**1: Main circuit hardware over-voltage fault**| |**BIT: 13**|**0: No hardware under-voltage in main circuit**<br>**1: Main circuit hardware under-voltage fault**| |**BIT: 14**|**0: Pre-charge normal**<br>**1: Pre-charge fault**| |**BIT: 15**|**0: PFC soft start normal**<br>**1: PFC soft start fault**| **Page 25 of** 2 **5** **www.TigerPowerSupplies.com**
Updated at June 4, 2026
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