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Home 1U Redundant 0~250W EFRP-S2257H
EFRP-S2257H Print E-mail
N+1 Redundant Configuration
250W, Standard ATX Outputs
Dimension: 106(W) x 41.5(H) x 260(D) mm
alt		 Download

Datasheet
alt EFRP-S2257H

Drawing
altMech.Drawing & Wire Harness

 

Certificates
alt CE 
alt FCC 
alt UL 
alt TUV 
alt CCC 
alt CB 
alt BSMI

altFeatures :
 
N+1 Redundant Design
High Efficiency≥80%
Power Failure Alarm
Front Access Ability
0~40℃ Working Temperature

altGeneral Specifications :
 
Input Range: 100 to 240 VAC, +/-10%
Power Factor: ≧0.95 minimum
Efficiency: ≧80% @ 115VAC
Hold Up Time: 16ms @ 80% Load
Short Circuit Protection
Over Current Protection
Over Voltage Protection
No load Operation
Over Temperature Protection
MTBF >100,000 Hours@25℃
Operating Temperature: 0 to 40 ℃
Operating Humidity: 20 to 90 %
EMI/RFI: CE, FCC class B
Safety: UL, CB, TUV, CCC, BSMI

altRegulation, Ripple & Noise:
 
Output
+3.3V
+5V
+12V
-12V
+5Vsb
Load Regulation
± 5%
± 5%
± 5%
± 5%
± 5%
Line Regulation
± 1%
± 1%
± 1%
± 1%
± 1%
Ripple & Noise
60mV
60mV
120mV
120mV
60mV

altInput and Output Ratings:
 
Input
Output
Voltage
Frequency
Current
Load
+3.3V
+5V
+12V
-12V
-5V
+5Vsb
100-240 VAC
47-63 Hz
4-2A
Max. Load
20A
20A
22A
0.5A
-
2A
Min. Load
0A
0A
0.5A
0A
-
0A

altNOTE:

  1. The +3.3 &+5 Volt total outputs shall not exceed 120W.
  2. Noise bandwidth is from DC to 20 MHz