EFRP-S2502 Datasheet, PDF (1/2 Pages) List of Unclassifed Manufacturers – PS2 Mini Redundant 500W Power Supply

EFRP-S2502
PS2 Mini Redundant 500W Power Supply
Features:
Mini Redundant Form Factor
500W with ATX Outputs
80PLUS® Bronze Level Power Efficiency
1+1 Redundancy / Load Sharing
-5~50℃ Working Temperature
General Specification
Input Range: 100 to 240 VAC, +/-10%
Power Factor: > 0.99 minimum
Efficiency: ≥85% @ 50% Load (Power Module)
Hold Up Time: 20 ms @ 80% Load
Short Circuit Protection
Over Current Protection
Over Voltage Protection
No Load Operation
MTBF >100,000 Hours@25℃
Operating Temperature: -5 to 50 ℃
Operating Humidity: 20 to 90 %
EMI/RFI: CE, FCC class A
Safety: UL, TUV, CCC 5000 Meter , CB,
Input and Output Characteristics
Input
DC Output
Voltage Frequency Current Load
+3.3V
+5V
+12V
-12V
+5VSB
100~240 47~63Hz
4-8A
Max.Load
25A
30A
41A
0.5A
2.5A
VAC
Min.Load
1A
1A
0.05A
0A
0A
1. Note 1: Combined load on 3.3V and 5V rails shall not exceed 170W.
2. Note 2: Total output power shall not exceed 500W.
Ripple and Noise
Output
Load Regulation
Line Regulation
Ripple & Noise
+3.3V
±5%
± 1%
50mV
+5V
± 5%
± 1%
50mV
+12V
± 5%
± 1%
120mV
-12V
± 10%
± 1%
120mV
5Vsb
± 5%
± 1%
50mV