1U Redundant 450 watts
YH5451-1VAR2A0D
FEATURES
  • •275.0 (L) x 106.0 (W) x 41.5 (H) mm
  • •N+1 Redundant
  • •Support PMBus 1.2
  • •Application for IPC/Storage/Embedded server/Networking
  • •Redundant Module: YM-2451VAR
INPUT
Input Voltage90 - 264VAC
Input Frequency47-63Hz
Input Current8.0A max at 115VAC,4.5A max at 240VAC
Inrush Current60A max at 264VAC
Power Factor0.95 at 115VAC / 60Hz,0.95 at 230V / 50Hz
Earth Leakage Current3.5mA max at 240VAC / 50Hz
 
 
GENERAL
Efficiency80 Plus PLATINUM certified,Highest efficiency 94% at 230VAC
Power Density6.10 W/in³
MTBF100 kHrs per Bellcore TR-332 ISSUE1 at 25°C ambient
 
 
 
 
 
ENVIRONMENTAL
Operating Temperature-5 to 50°C
Operating Humidity85% RH, Non-condensing
Storage Temperature-40°C to +70 °C
Operating AltitudeSea level to 5,000 M
Shock Operating10G, no malfunction
Non-Operating0.02G²/Hz form 20Hz to 1KHz
Vibration Operating0.01G²/Hz at 10Hz, 0.02G²/Hz at 20Hz
 
EMC & SAFETY
EmissionsEN55022, class A Conducted EN55022, class A Radiated
Harmonic CurrentsEN61000-3-2
Voltage FlickerEN61000-3-3
EFT/BurstEN61000-4-4
SurgeEN61000-4-5
Conducted ImmunityEN61000-4-6
Safety ApprovalsUL/cUL, TUV, CB, CE, CCC, FCC
 
OutputMinimum LoadMaximum LoadConditionRipple & Noise
+3.3V 1.5A 20A +3.3V ~ +5V combined power ≦ 140W50mV p-p
+5V 1.0A 20A 50mV p-p
+12V 1.5A 37A 120mV p-p
-12V 0A 0.5A 120mV p-p
+5VSB0.1A3.0A50mV p-p