TGRF500-48

AC/DC Enclosed Power Supply (PSU), 1 Outputs, 500 W, 48 V, 10.45 A

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Manufacturer: TIGER POWER SUPPLIES
Product type: AC / DC Enclosed Power Supplies
SVHC: To Be Advised
Product Range: TGRF500 Series
No. of Outputs: 1Outputs
Output Power Max: 500W
Current, Output 4: -
Input Voltage VAC: 85V AC to 305V AC
Power Supply Output Type: Fixed
Output Current - Output 1: 10.45A
Output Current - Output 2: -
Output Current - Output 3: -
Output Voltage - Output 1: 48V
Output Voltage - Output 2: -
Output Voltage - Output 3: -
Output Voltage - Output 4: -
Power Supply Applications: -

Delivery and price
Units per pack	3
Price	96.13 €
Current stock	10+
Lead time	30 days

Datasheet

## **500W Fanless Industrial Enclosed Power Supply Series TGRF500-XX** 

## **FEATURES** 

- **Universal 85 - 305VAC or 120 - 430VDC Input voltage** 

- **Accepts AC or DC input (dual-use of same terminal)** 

- **Operating ambient temperature range: -40** ℃ **to +85** ℃ 

- **Output short circuit, over-current, over-voltage, over temperature protection** 

- **Low ripple & noise** 

- **High efficiency** 

- **Active PFC** 

- **150% peak load output for 1 second** 

- **Ultra narrow shape, semi-potted process, fanless design** 

- **High I/O isolation test voltage up to 4000VAC** 

**==> picture [117 x 21] intentionally omitted <==**

**----- Start of picture text -----**<br>
Report @ cAUK<br>EN62368-1 GB4943.1 BS EN 62368-1<br>**----- End of picture text -----**<br>


- **Operating up to 5000m altitude** 

- **Safety according to IEC/UL62368, IEC60335, EN61558,** 

_**TGRF500-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/UL/EN/BS EN62368, IEC60335, EN61558, 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**|**Part** **No.**|**Rated** **Output**<br>**Power** **(W)***|**Nominal** **Output**<br>**Voltage** **and**<br>**Current** **(Vo/Io)**|**Output** **Voltage**<br>**Adjustable**<br>**Range** **(V)**|**Efficiency** **at**<br>**230VAC** **(%)**<br>**Typ.**|**Room** **Temperature**<br>**Max.** **Capacitive** **Load**<br>**(µF)**|**Low** **Temperature**<br>**Max.** **Capacitive**<br>**Load** **(µF)**|
|**(EN/CCC/BS)**|**TGRF500-5**|**400.0**|**5V/80.0A**|**4.5-5.5**|**90.0**|**12000**|**6000**|
|**EN/CCC/BS**|**TGRF500-12**|**500.4**|**12V/41.7A**|**11.4-12.6**|**94.0**|**10000**|**4000**|
||**TGRF500-24**|**501.6**|**24V/20.9A**|**22.8-25.2**|**94.5**|**8000**|**3000**|
|**(EN/CCC/BS)**|**TGRF500-36**|**500.4**|**36V/13.9A**|**34.2-37.8**|**95.0**|**6000**|**2000**|
||**TGRF500-48**|**501.6**|**48V/10.45A**|**45.6-50.4**|**95.0**|**4000**|**1000**|
||**TGRF500-55**|**489.5**|**55V/8.9A**|**45.0-58.0**|**95.0**|**2000**|**600**|
|**Note:** ***Under** **any** **conditions,** **the** **total** **power** **of** **the** **product** **should** **not** **exceed** **the** **rated** **output** **power,** **and** **the** **output** **current** **should** **not** **exceed** **the** **rated** **output** **current.**||||||||



**Note: *Under any conditions, the total power of the product should not exceed the rated output power, and the output current should not exceed the rated output current.** 

## **Input Specifications** 

|**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**||**85**|**--**|**305**|**VAC**|
||**DC** **input**||**120**|**--**|**430**|**VDC**|
|**Input** **Voltage** **Frequency**|||**47**|**--**|**63**|**Hz**|
|**Input** **Current**|**115VAC**||**--**|**--**|**5.0**|**A**|
||**230VAC**||**--**|**--**|**3.0**||
|**Inrush** **Current**|**115VAC**|**Cold** **start**|**--**|**30**|**--**||
||**230VAC**||**--**|**60**|**--**||
|**Leakage** **Current**|**277VAC**||**<0.75mA**||||
|**Hot** **Plug**|||**Unavailable**||||
|**Power** **Factor**|**115VAC**|**Normal** **temperature,**<br>**full** **load**|**PF**≥**0.98**||||
||**230VAC**||**PF**≥**0.95**||||



www.TigerPowerSupplies.com 

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**500W Fanless Industrial Enclosed Power Supply Series** 

**TGRF500-XX** 

**Output Specifications*** 

**Item Operating Conditions Min. Typ. Max. Unit** ~~eG~~ **5V -- ±2.0 -- Output Voltage Accuracy* Full load range 12V/24V/36V/48V/55V -- ±1.0 --** ~~ee~~ **5V -- ±0.5 -- Line Regulation Rated load % 12V/24V/36V/48V/55V -- ±0.3 --** ~~ee~~ **5V -- ±1.0 -- Load Regulation 0% - 100% load 12V/24V/36V/48V/55V -- ±0.5 --** ~~ee GO~~ **Ripple & Noise* 20MHz bandwidth (peak-to-peak value) -- -- 200 mV 115VAC -- 12 -- Hold-up Time mS 230VAC -- 12 --** ~~A a~~ **Short Circuit Protection Recover time <5s after the short circuit disappear. Hiccup, continuous, self-recover** ~~a~~ **Over-current Protection > 110% Io, hiccup, self-recover Output voltage turn off, self-recover after the Over-temperature Protection temperature drops** ~~a~~ **5V 5.75VDC** ≤ **Vo** ≤ **6.75VDC 12V 13.2VDC** ≤ **Vo** ≤ **15.6VDC Over-voltage Protection** ~~a~~ **24V 26.4VDC** ≤ **Vo** ≤ **31.2VDC Output voltage turn off,** ~~a~~ **36V 39.6VDC** ≤ **Vo** ≤ **46.8VDC re-power on for recover** ~~a~~ **48V 52.8VDC** ≤ **Vo** ≤ **60.0VDC 55V 60.0VDC** ≤ **Vo** ≤ **69.0VDC** ~~a~~ ~~**pT** _~~ **Note:1.*Output Voltage Accuracy: including setting error, line regulation, load regulation; 2.*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 Enclosed Switching Power Supply Application Notes for specific information; 3.*For all the above test items, please refer to our company standard "AC-DC Black Box Test Specification" for specific test specifications and methods. General Specifications Item Operating Conditions Min. Typ. Max. Unit** ~~a~~ **Input - 2000 -- -- Isolation Input - output Electric test for 1min, leakage current <10mA 4000 -- -- VAC Test Output - 1500 -- --** ~~Se _~~ **Input -** ~~@|~~ **Environment temperature: 25±5** ℃ **Relative** ~~po~~ **50 -- -- Insulation Input - output humidity: <95%RH, non-condensing Testing 50 -- -- M** Ω **Resistance Output - voltage: 500VDC 50 -- --** ~~PO~~ **Operating Temperature** ~~— @ | po~~ **-40 -- +85** ℃ ~~SeGe~~ **Storage Temperature** ~~a~~ **-40 -- +85 Operating Humidity 20 -- 90 Non-condensing %RH Storage Humidity 10 -- 95** ~~po~~ **Operating 5V +40** ℃ **to +85** ℃ ~~ee~~ **1.667** ~~ee~~ **--** ~~ee~~ **--** ~~eeee~~ **temperature 12V +45** ℃ **to +85** ℃ **2 -- -- derating (with heat-sink plate*) 24V/36V/48V/55V +50** ℃ **to +85** ℃ **2.5 -- --** ~~——Ge~~ **Operating 5V temperature (derating from 70% load) +40** ℃ **to +85** ℃ **1.0 -- -- derating (110VAC Power Derating** ~~pf~~ **sinkinput,plate)without heat(derating12V/24V/36V/48V/55Vfrom 70% load) +50** ℃ **to +85** ℃ **1.5 -- -- %/** ℃ **5V +40** ℃ **to +50** ℃ **1.0 -- --** ~~a~~ **Operating (derating from 80% load) +50** ℃ **to +85** ℃ **1.5 -- -- temperature** ~~a eee~~ **12V derating (230VAC +40** ℃ **to +85** ℃ **1.33 -- -- input, without heat(derating from 90% load) sink plate)** ~~ee~~ **24V/36V/48V/55V +45** ℃ **to +85** ℃ ~~ee~~ **1.6 -- -- (derating from 90% load) Input voltage 85VAC - 110VAC 1.0 -- -- %/VAC** ~~a~~ **derating** ~~a ee ee~~ 

www.TigerPowerSupplies.com 

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## **500W Fanless Industrial Enclosed Power Supply Series TGRF500-XX** 

**GB4943.1 safety approved & EN62368-1, BS EN62368-1 (Report) Safety Standard Design refer to IEC/UL62368-1, IEC60335-1, EN61558-1 Safety Class CLASS I MTBF MIL-HDBK-217F@25** ℃ ≥ **200,000 h Note: *In order to optimize the heat dissipation performance, when the aluminum plate is used for auxiliary heat dissipation, please note: 1. The size of the aluminum plate is 450mm × 450mm × 3mm; 2. The surface of the aluminum plate mast be coated with thermal grease; 3. The product must be tightly attached to the aluminum plate.** 

## **Mechanical Specifications** 

|**Product** **Appearance**|**Enclosed**|
|---|---|
|**Case** **Material**|**Metal** **(AL6063,** **SGCC)**|
|**Dimensions**|**232.00mm** **×** **81.00mm** **×** **31.00mm**|
|**Weight**|**985g** **(Typ.)**|
|**Cooling** **Method***|**Free** **air** **convection**|



**Note: *Cooling method and output power derating refer to the Product Characteristic Curve.** 

## **Electromagnetic Compatibility (EMC)** 

|**Electromagnetic** **Compatibility** **(EMC)**|**Electromagnetic** **Compatibility** **(EMC)**|**Electromagnetic** **Compatibility** **(EMC)**|**Electromagnetic** **Compatibility** **(EMC)**|
|---|---|---|---|
|**Emissions**|**CE**|**CISPR32/EN55032** **CLASS** **B**||
||**RE**|**CISPR32/EN55032** **CLASS** **B**||
||**Harmonic** **current**|**IEC/EN61000-3-2**<br>**CLASS** **A/D**||
||**Voltage** **flicker**|**IEC/EN6100-3-3**||
|**Immunity**|**ESD**|**IEC/EN61000-4-2**<br>**Contact** **±8KV** **/Air** **±15KV**|**perf.** **Criteria** **A**|
||**RS**|**IEC/EN61000-4-3**<br>**10V/m**|**perf.** **Criteria** **A**|
||**EFT**|**IEC/EN61000-4-4**<br>**±2KV**|**perf.** **Criteria** **A**|
||**Surge**|**IEC/EN61000-4-5**<br>**line** **to** **line** **±2KV/line** **to** **ground** **±4KV**|**perf.** **Criteria** **A**|
||**CS**|**IEC/EN61000-4-6**<br>**10Vr.m.s**|**perf.** **Criteria** **A**|
||**Power** **frequency** **magnetic** **field**|**IEC/EN61000-4-8**<br>**30A/m**|**perf.** **Criteria** **A**|
||**Voltage** **dips,** **short** **interruptions**<br>**and** **voltage** **variations** **immunity**|**IEC/EN61000-4-11** **0%,** **70%**|**perf.** **Criteria** **B**|
||**Intercom** **interference** **test**|**MS-SOP-DQC-007**|**perf.** **Criteria** **B**|
|**Immunity**<br>**(for** **output** **port)**|**EFT**|**EN61000-6-2**<br>**±2KV**|**perf.** **Criteria** **A**|
||**Surge**|**EN61000-6-2**<br>**line** **to** **line** **±0.5KV/line** **to** **ground** **±1KV**|**perf.** **Criteria** **A**|
||**RS**|**EN61000-6-2**<br>**10Vr.m.s**|**perf.** **Criteria** **A**|



www.TigerPowerSupplies.com 

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**500W Fanless Industrial Enclosed Power Supply Series TGRF500-XX** 

**Product Characteristic Curve** 

## **No aluminum plate for heat dissipation** 

## **With aluminum plate for heat dissipation** 

**Note: This product is suitable for applications using natural air cooling, for applications in closed environment please consult Mornsun FAE.** 

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## **500W Fanless Industrial Enclosed Power Supply Series TGRF500-XX** 

## **Dimensions and Recommended Layout** 

**==> picture [76 x 8] intentionally omitted <==**

**----- Start of picture text -----**<br>
M3×4 Round Screw<br>**----- End of picture text -----**<br>


www.TigerPowerSupplies.com 

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**500W Fanless Industrial Enclosed Power Supply Series TGRF500-XX** 

## **Note:** 

**1. For additional information on Product Packaging please refer to Tiger Power** 

**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. All index testing methods in this datasheet are based on our company corporate standards;** 

**4. In order to improve the efficiency, there will be audible noise generated when work at light load, but it does not affect product performance and reliability;** 

**5. We can provide product customization service, please contact our technicians directly for specific information;** 

**6. Products are related to laws and regulations: see "Features" and "EMC";** 

**7. The out case needs to be connected to PE (** i) **) of system when the terminal equipment in operating;** 

**8. Our products shall be classified according to related environmental laws and regulations, and shall be handled by qualified units;** 

**9. 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.** 

www.TigerPowerSupplies.com 

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Updated at June 4, 2026

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