FEATURES

  • 2U Redundant
  • 80 Plus
  • Active PFC
  • Load Sharing
  • Universal AC inputs

2U Redundant 460W Power Supply R2A-460D1V2 Product Description

2U Redundant 460W Power Supply R2A-460D1V2 offers your servers and workstations zero down time with full power redundancy. Integrated with Active PFC, thermal control fans, hot swappable power modules, and load sharing functions, this 2U redundant series provides ultimate precision power and safety protection for data center and cloud computing environments. Due to their performance efficiency and high quality features, the power supplies in the Sure Star’s 2U redundant series would be ideal choices for your mission critical system integration.

AC Input 
▪ Input voltage: 100 ~ 240V (+-/10%) [ HOT-SWAP SOLUTION]
▪ Frequency: 50/60Hz.
▪ Power Factor Correction.

Thermal Protection 
▪ The power supply shall go into thermal protection as the case temperature exceeds 86ºC (±5ºC) limit.
▪ The output shall recover only when the temperature becomes normal and AC power is turned on again

Environmental
Operating Temperature: 0°C to 45 °C
Storage Temperature: -20°C to +70°C
Operating Humidity: 5% to 95%, non-condensing
Storage Humidity: 20% to 90%, non-condensing

Safety & EMI/RFI
Safety Standards: TO MEET CUL UL, TUV
Withstand Voltage: I/P-O/P:1.5KVAC FOR 1 minute. I/P-FG:1.5KVAC For 1 minute
Isolation Resistance: I/P-O/P,I/P-FG,O/P-FG: 500VDC , 50M ohms min.

Others

  • DIMENSION: D265 X W101 X H84mm / D10.43 x W3.98 x H3.3 (inches)
  • COOLING:By forced air 2x40mm Fan (Each module)
  • 2U IPC Redundant Power Supply
  • Hot-swappable/Hot-pluggable, High-Density Redundant power supply
  • Full Range AC Input
  • High Efficiency: 80% Typical at full load
  • Hold-Up Time: 16ms at maximum load & normal input voltage.
  • OVER VOLTAGE PROTECTION
  • SHORT CIRCUIT PROTECTION
  • OVER POWER PROTECTION.
  • RELIABILITY Mean Time Between Failure(MTBF)
  • Using MIL – HDBK -217F the calculated MTBF 100,000 hours

DC Outputs

Output Voltage+5V DC+12V DC+3.3V DC-12V DC+5VSB
Output Current(Max)32A36A25A1A3A
Output Current(Min.)1A3A1A0A0.1A
Ripple/Noise Max.(P-P):50mv70mv50mv70mv50mV
Line Regulation:±1﹪±1﹪±1﹪±1﹪±1﹪
Load Regulation:±5﹪±5﹪±5﹪±5﹪±5﹪

The combined total power from 5V & 3.3V shall not exceed 170W.

20 + 4 pin
P4 MB
peripheral
FDD
8-Pin
SATA
6-Pin
2+4 Pin P4 MB PeripheralFDD8-PinSATA6-Pin
X 1X 1X 9X 1X 1X 4X 1