MEAN WELL PSP-500-5 Switching Power Supply Output 5Volts, 64Amps

Features

-Universal AC input/ Full range

-Built-in active  PFC function, PF>0.95

-Protections: Short circuit/Overload/Over voltage/over temperature.

-Forced air cooling by built-in DC fan 

-Current Sharing up to 2000W(3+1)

-With power good and fail signal output

-built-in remote sense function

-3 years warranty . 

Specifications

Output

-DC voltage :  5 V

-Rated current : 80 A

-Current range: 0 ~ 80A

-Rated power : 400 W

-Ripple and noise (max.) Note.2 :  100mVp-p

-Voltage Adj. Range : 4.75 ~ 5.5V

-Voltage Tolerance Note.3:  ±2.0%

-Line regulation : ± 0.5%

-Load regulation: ±2.0%

-Setup, Rise Time : 1500ms, 50ms at full load

-Hold up Time (Typ.) : 24ms/230VAC 16ms/115VAC at full load

Input

-Voltage range Note.6: 90~ 264VAC / 127~370VDC 

-Frequency range : 47 ~ 63Hz

-POWER FACTOR (Typ.) : 0.95/230VAC 0.98/100VAC at full load

-Efficiency(Typ.) : 76%

-Ac current (Typ.) :   7A/115AVC 3.5A/230VAC

- Inrush Current (Typ.): 20A/115VAC 40A/230VAC

-Leakage Current : <1mA / 240VAC

Protection

Overload: 110 ~ 125% rated output power

Protection type : Constant current limiting, recovers automatically after fault condition is removed.

Over voltage : 5.75 ~ 6.75V

Protection type : Shut down o/p voltage, re-power on to recover 

Over temperature : RTH2 ≥ 95 °C  Detect on heatsink of Q1,Q7 power transistor & L3 output choke.

Protection type : Shut down o/p voltage, recovers automatically after temperature goes down.  

Function 

remote control :  RC+/RC-: 0 ~ 0.8V=power on ; 4 ~ 10V=power off sink current <4 ~ 10mA

Environment : 

Working Temp. : -10 ~ +60 °C (refer to to output load derating curve)

working humidity:  20 ~ 90% RH with 30CFM forced air non-condensing

Storage Temp., Humidity:  -20 ~ +85 , 10 ~ 95% RH

Working humidity : 20 ~ 90% RH with 30CFM forced air non-condensing

Storage Temp., humidity : -20 ~ +85 , 10 ~ 95%RH

Temp. Coefficient  : ±0.03%/°C (0~50 °C )

vibration : 10 ~ 500Hz, 2G 10min./1cycle, 60min. each along X, Y, Z axes

safety and EMC (note4)

Safety Standards :  UL60950-1, TUV EN60950-1 approved

Withstand voltage :  I/P-O/P: 3KVAC I/P-FG: 1.5KVAC O/P-FG: 0.5KVAC

Isolation resistance : I/P-O/P, I/P-FG, O/P-FG:100M Ohms/500VDC 

EMI Conduction and radiation: Compliance to EN55022 (CISPR22) Class B

Harmonic current : Compliance to EN61000-3-2,-3

Ems immunity : Compliance to EN61000-4-2,3,4,5,6,8,11; ENV50204, EN55024, Light industry level, criteria A 

Others 

MTBF : 130.1K hrs min. MIL-HDBK-217F (25°C)

Dimension : 278*129*63.5mm (L*W*H)

Packing : 2.6Kg; 6pcs/15.7Kg/0.89CUFT

Note 

1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25°C  of ambient temperature.

2. Ripple & noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1uf & 47uf parallel capacitor.

3. Tolerance : includes set up tolerance, line regulation and load regulation.

4.the power supply is considered a component which will be installed into a final equipment . The final equipment must be re-confirmed  that it still meets EMC directives .

5. in parallel connection, maybe only one unit operated, if the total output load less than 5% of rated load condition .

6. Derating maybe needed under low input voltages .Please check the derating curve for more details .