HDS800PS48

**800 Watts** 

xppower.com 

## **HDS800 Series** 

- High Efficiency up to 92% 

- 1U Profile, High Power Density 

- Programmable Output Voltage (0-105%) 

- Programmable Output Current (0-105%) 

- Parallel Operation 

- Fully Featured Signals & Controls 

- 3 Year Warranty 

## ~~**Specification**~~ 

## **Input** 

- Input Voltage • 90-264 VAC (127-370 VDC), see derating curve 

- Input Frequency • 47-63 Hz Input Current • 9.3 A/3.7 A typical at 100/240 VAC Inrush Current • 30.0 A/60.0 A typical at 115/230 VAC Power Factor • 0.98/0.95, typical at 115/230 VAC full load Earth Leakage Current • <1.0 mA at 264 VAC/60 Hz Input Protection • T or F15 A/250 V internal fuse 

## **Output** 

- Output Voltage • See model table Output Trim • ±5.0% by potentionmeter Output Voltage Program • 0-105% of rated output Output Current Program • 0-105% of rated output Initial Set Accuracy • ±1% Minimum Load • No minimum load required Start Up Delay • 800 ms maximum Start Up Rise Time • 100 ms maximum at full load Hold Up Time • 8 ms minimum Line Regulation • ±1% Load Regulation • V1: ±1%, standby output: ±3% Transient Response • <1% for a 25% step load change Ripple & Noise • 150 mV pk-pk all voltages, see note 1 Overvoltage Protection • Tracks output voltage. See application notes,  Recycle AC to reset 

- Overtemperature • Primary and secondary heatsinks monitored. Protection Output shuts down, auto recovers Overload Protection • >105% rated power, constant current Short Circuit Protection • Auto recovery Temperature • ±0.02%/ ˚ C (0-50 ˚ C) Coefficient Remote Sense • Compensates for 0.5 V max voltage drop If remote sense is not required, local sense must be used 

- Enable • Output must be enabled. See application notes, power supply is shipped with enable links fitted 

- Current Share • 5 supplies can share within 5% Standby Output • 5 V at 0.5 A, present whenever AC is applied (9V at 0.3A, user selectable, by connecting ‘VSET’, Pin 8 of CN2 to ‘GND’) 

## **General** 

- Efficiency • See model table Isolation • 3000 VAC Input to Output, 1500 VAC Input to Ground, 500 VAC Output to Ground 

- Switching Frequency • PFC 65 kHz typical, PWM 40-200 kHz variable 

- Power Density • 10.1 W/in[3] Signals & Controls • Enable, Current Share, V Program, I Program, 5 V Standby, PWM switching 

- MTBF • 90 kHrs to MIL-HDBK-217F at 25 ˚ C 

## **Environmental** 

Operating Temperature • -20 ˚ C to 70 ˚ C, derate linearly from 100% load at 50 ˚ C to 50% load at 70 ˚ C 

- Cooling • Internal fan fitted. Speed increases with load and internal temperature 

- Operating Humidity • 20-90% R.H. non-condensing Storage Temperature • -40 ˚ C to +85 ˚ C Storage Humidity • 10-95% R.H. Vibration • 10-500 Hz, 2g 10 min/cycle, 60 min period for each axis. Compliant to IEC68-2-6, IEC 68-2-64 

## **EMC & Safety** 

- Emissions • EN55032 class A conducted & radiated Harmonic Currents • EN61000-3-2 class A Voltage Flicker • EN61000-3-3 ESD Immunity • EN61000-4-2, ±4 kV contact, ±8 kV air discharge, Perf Criteria A 

- Radiated Immunity • EN61000-4-3, 3 V/m, Perf Criteria A EFT/Burst • EN61000-4-4, level 2, Perf Criteria A Surge • EN61000-4-5, installation class 3, Perf Criteria A 

- Conducted Immunity • EN61000-4-6, 3 V, Perf Criteria A Magnetic Field • EN61000-4-8, 1 A/m, Perf Criteria A Dips & Interruptions • EN55035 , >95% 10 ms, 30% 500 ms, >95% 5000 ms, Perf Criteria A, A, B 

- Safety Approvals • UL62368-1, CSA C22.2 No 62368-1-14, EN 62368-1, IEC62368-1:2014, CE (Meets all applicable directives), UKCA (Meets all applicable legislation) 

**HDS800** 

## ~~**Models and Ratings**~~ 

|Output Power|Output Voltage V1|Output Current|Output Current|Efficiency(2)|Model Number|
|---|---|---|---|---|---|
|||Min|Max|||
|800 W|12.0 VDC|0.0 A|66.7 A|89%|HDS800PS12|
|800 W|15.0 VDC|0.0 A|53.4 A|90%|HDS800PS15|
|800 W|24.0 VDC|0.0 A|33.5 A|92%|HDS800PS24|
|800 W|30.0 VDC|0.0 A|26.7 A|92%|HDS800PS30|
|800 W|36.0 VDC|0.0 A|22.3 A|92%|HDS800PS36|
|800 W|48.0 VDC|0.0 A|16.7 A|92%|HDS800PS48|
|800 W|60.0 VDC|0.0 A|13.4 A|92%|HDS800PS60|



## ~~**Notes**~~ 

_1. Ripple & noise is measured with 20 MHz bandwidth and using 12”twisted pair-wire terminated with 0.1 μ F & 47 μ F capacitors in parallel._ 

_2. Measured with 230 VAC input and full load._ 

## ~~**Mechanical Details**~~ 

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1.61 (40.9)<br>— O 9.80 (249.0) O<br>+V<br>O|P |® M6 ‘<br>-V<br>lof N e) 3 x M4 (bottom side) | @<br>CN2 STATUS TRIM Penetration Depth = 4mmMax Torque = 1.27 Nm 2.91<br>LED (74.0)<br>5.00 Airflow<br>(127.0)<br>E<br>2.52  N<br>(64.0)<br>L<br>0.55 (14.0) 7.80 (198.0)<br>1.46 (37.0)<br>1.06 (26.9)<br>0.81 (20.5) 6 x M4 (Both sides)<br>Penetration Depth = 4mm 0.98 (25.0)<br>Max Torque = 1.27 Nm<br>4 Lp<br>0.45 (11.5) 8.70 (221.0) 0.32 (8.0)<br>2 1<br>24 23<br>**----- End of picture text -----**<br>


CN2 Control Pin Connections Pin Functio Description Pin Function Description Pin Function Description +5V/0.5 A or +9V/0.3 Mating connector CN2: Manufacturer :JST Housing: PHDR-24VS ~~a~~ 1 VS+ Remote sense (+) 9 ENInhibit On/Off(-) 17 AUX A Standby power Contacts: SPHD-002T-P0.5 2 VO+ Positive Output 10 GND Ground 18 GND Ground Voltage (28-24 AWG) ~~esa~~ 3 VSRemote Sense ~~sR~~ (-) 11 EN+ Inhibit On/Off ~~GO~~ (+) 19 SCL I[2] C Serial Clock **Note** ~~**s** a OO~~ 4 VONegative Output Voltage 12 AUX +5V/0.5 A or +9V/0.3 A Standby power 20 SDA I[2] C Serial Data 1. All dimensions are in inches (mm). +5V/0.5 A or 2. Weight 3.85 lb (1.75 kg) ~~a~~ 5 POK Power OK ~~ee~~ 13 ACI ~~ee ed~~ I Program 21 AUX +9V/0.3 A power 3. Maintain 2” (50mm) clear space at each end. 6 GND Ground 14 GND Ground 22 GND Ground *Only usable with driver board “KIT-RS232-X” or “KIT-RS485-1” 7 PAR Parallel Operation Current Share 15 VCI V Program 23 RX* Receive ~~ToL a~~ 8 VSET ~~es~~ Aux Output Setting 16 es ~~GQ~~ GND Ground 24 TX* Transmit 

## ~~**Derating Curve**~~ 

## **Thermal Derating Curve** 

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100<br>80<br>60<br>40<br>20<br>-10 0 10 20 30 40 50 60 70<br>Ambient Temperature (˚C)<br>Load (%)<br>**----- End of picture text -----**<br>


## **Input Derating Curve** 

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100<br>90<br>80<br>70<br>60<br>50<br>40<br>90 100 110 120 264<br>Input Voltage (VAC)<br>Load (%)<br>**----- End of picture text -----**<br>


**HDS800** 

## ~~**Application Notes**~~ 

## **LED Status** 

|LED Status|Output Status|
|---|---|
|Solid(Green)|DC Output OK|
|Solid(Orange)|DC Output OK in remote control mode|
|Slow Blink(Green)|Output Not Enabled|
|Slow Blink(Orange)|Output Not Enabled in remote control mode|
|Fast Blink(Red)|Over Voltage|
|Solid(Red)|Over Loaded|
|Slow Blink(Red)|Over Temperature|
|Intermittent Blink(Red)|Fan Fail|
|Short & Long Blink (Red)|AUX Standby Failure|



## **Output Voltage Programming** 

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Via External Voltage Via External Resistor<br>120 120<br>100 100<br>80 80<br>60 60<br>4020 4020 aee<br>0 a 0 | Pe<br>0 1 2 3 4 4.5 4.8 5 0 1 2 3 4 4.5 4.8 5<br>Programming Voltage (VDC) Resistor Value (k Ω )<br>Output Current Program<br>Via External Voltage Via External Resistor<br>120 120<br>100 ee 100 ee<br>80 te 80 ee<br>60 Pre 60 Pee<br>40 40<br>20 aE 20 aE<br>0 Pe 0 Pee<br>0 1 2 3 4 4.5 5 0 1 2 3 4 4.5 5<br>Programming Voltage (VDC)      Resistor Value (k Ω)<br>Output Voltage (%) Output Voltage (%)<br>Output Current(%) Output Current (%)<br>**----- End of picture text -----**<br>


## **Remote Enable** 

*GND shown in the diagram (below) is referring to the GND of CN2, not the Grounding from output power (V-) 

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AUX AUX AUX OFF Power OFF<br>ON Power ON<br>2KΩ EN+ SW 2KΩ EN+ 2KΩ EN+<br>AUX OFFON Power OFFPower ON AUX HL Power OFFPower ON AUX SW External DC source(Max = 9Vdc)<br>EN- EN- EN-<br>L / H<br>a = GND 4 e GND S GND & GND |<br>(A) Using internal auxilliary standby  (B) Using external transistor (C) Using external voltage source<br>**----- End of picture text -----**<br>


## **External Programming Voltage Connection** 

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IC=1mA IC=1mA<br>IC=1mA<br>I-sink<br>min 1mA<br>220R VC = IC x R<br>+ A/D<br>CTRL VCI/ACI - PWM CTRL VCI/ACI 0-5VDC CTRL VCI/ACI R=0-5K<br>a s<br>tear<br>Power Supply Power Supply<br>Power Supply<br>**----- End of picture text -----**<br>


**HDS800** 

## ~~**Application Notes**~~ 

## **POK Signal** 

## **OVP Setting** 

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OVP Trip Point<br>POWER SUPPLY<br>AUX 200%<br>3300R 196%<br>Pok<br>Power not<br>120%<br>Power OK 114%<br>7% 100% 105%<br>GND<br>CN2 Connector % of Nominal Output Voltage<br>**----- End of picture text -----**<br>


Open drain signal, low when PSU turns on Maximum sink current: 20 mA 

Maximum drain voltage: 40 V 

## **Current Share** 

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Remote Sense<br>23 CN2 24<br> RX*      TX*<br>AUX    GND<br>SCL   SDA<br>r a] FE AUX   GND sl fz fe fz<br>Load<br>VCI    GND<br>ACI    GND<br>EN+    AUX<br>EN-     GND 23 24 23 24 23 24 23 24<br> PAR    VSET RX* TX* RX* TX* RX* TX* RX* TX*<br>ef POK   GND TI AUX GND CT AUX GND a AUX GND TJ AUX GND<br>VS-     VO-<br>Load peu)Ley) AALL 1 VS+    VO+ 2 4} SCLAUX GNDSDA ) ES SCLAUX GNDSDA 4 SCLAUX GNDSDA 4 SCLAUX GNDSDA<br>VCI GND VCI GND VCI GND VCI GND<br>ACI GND ACI GND ACI GND ACI GND<br>aSSccsodfy LfLT EN+ AUX _] CfCT EN+ AUX _] Lfa EN+ AUX _] eee LfLt EN+ AUX _]<br>EN- GND EN- GND EN- GND EN- GND<br>PAR VSET PAR VSET PAR VSET PAR VSET<br>POK GND POK GND POK GND POK GND<br>VS- VO- VS- VO- VS- VO- VS- VO-<br>SS St 4 4<br>VS+ VO+ VS+ VO+ VS+ VO+ VS+ VO+<br>1 2 1 2 1 2 1 2<br>Local Sense<br>23 RX* CN2 TX*2424    Current Sharing with Remote Sensing<br>AUX GND<br>SCL SDA<br>AUX GND<br>VCI GND 23 24 23 24 23 24 23 24<br>ACI GND RX* TX* RX* TX* RX* TX* RX* TX*<br>7 EN+ AUX [TT AUX GND _] [_T_ AUX GND [T_] AUX GND AUX GND<br>EN- GND SCL SDA SCL SDA SCL SDA SCL SDA<br>PAR VSET<br>AUX GND AUX GND AUX GND AUX GND<br>POK GND<br>Load VS- VO- VCI GND VCI GND VCI GND VCI GND<br>VS+ VO+ ACI GND ACI GND ACI GND ACI GND<br>Ls P44) | Fe 4<br>1 2 Ser EN+ AUX | Ae EN+ AUX | ES EN+ AUX . .. EN+ AUX<br>EN- GND EN- GND EN- GND EN- GND<br>Must be used if remote sense is not  4rT PAR VSET | FEa PAR VSET 4a PAR VSET PAR VSET<br>required.  rT POK GND rT POK GND rT POK GND POK GND<br>VS- VO- VS- VO- VS- VO- VS- VO-<br>VS+ VO+ VS+ VO+ VS+ VO+ VS+ VO+<br>1 2 1 2 1 2 1 2<br>FS) (]) (RS<br>CN2<br>23 24 23 24 23 24 23 24<br>CN2 CN2 CN2 CN2<br>1 2 1 2 1 2 1 2<br>23 24<br>1 2<br>1 2<br>CN2<br>23 24<br>**----- End of picture text -----**<br>


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23 RX* CN2 TX*2424<br>AUX GND<br>SCL SDA<br>AUX GND<br>VCI GND<br>ACI GND<br>7 EN+ AUX<br>EN- GND<br>PAR VSET<br>POK GND<br>Load<br>VS- VO-<br>VS+ VO+<br>Ls<br>1 2<br>Must be used if remote sense is not<br>required.<br>1 2<br>CN2<br>23 24<br>**----- End of picture text -----**<br>


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 Current Sharing with Local Sensing<br>**----- End of picture text -----**<br>


## **Notes** 

In parallel operation, it is possible that only one unit will operate if the load is less than 5% of the combined rated output load. It is possible to have more than five units in parallel, contact sales for details. 

*Pin 23 and 24, Only usable with driver board “KIT-RS232-X” or “KIT-RS485-1” 

06 Sept 2022