DS2900 Datasheet, PDF (1/7 Pages) Emerson Network Power – 2900 Watts Distributed Power System

POWER
Data Sheet
Distributed Power Bulk Front-End
Total Output Power: 2900 Watts
+3.3 Vdc Stand-by Output
Wide Range Input Voltage:
180 - 264 Vac
DS2900
2900 Watts
Distributed Power System
Special features
ƒƒ Active power factor correction
ƒƒ EN61000-3-2 harmonic compliance
ƒƒ Active AC inrush control
ƒƒ 2U X 3U form factor
ƒƒ 24.8 W / in³
ƒƒ +12 Vdc Output
ƒƒ +3.3 Vdc stand-by
(5 V standby - consult factory)
ƒƒ No minimum load required
ƒƒ Hot plug operation
ƒƒ N + 1 redundant
ƒƒ Internal OR’ing fets
ƒƒ Active current sharing (10 - 100% load)
ƒƒ Built-in cooling fan (40 mm x 40 mm)
ƒƒ I²C communication interface bus
ƒƒ PMBus compliant
ƒƒ EEPROM for FRU data
ƒƒ 2 LED (Green and Amber)
ƒƒ Internal fan speed control
ƒƒ INTEL, SSI Std. logic timing
ƒƒ INTEL, SSI Std. FRU data format
PSMI V2.12
ƒƒ Full digital control
ƒƒ Two year warranty
ƒƒ Compatible with Universal PMBus GUI
Electrical Specifications
Input
Input range:
Frequency:
180 - 264 (2900 W)
47-63 Hz, single phase AC
Inrush current:
50 Apk maximum inrush current
Efficiency:
> 91% typical at nom line 50% load
Conducted EMI:
FCC Subpart J EN55022 Class A
Radiated EMI:
FCC Subpart J EN55022 Class A. Meets intent of NEBS, Bellcore
GR-1089
Power factor:
0.99 typical
Leakage current:
1.40 mA @ 240 VAC
Hold up time:
10 mS minimum
SAFETY
ƒƒ UL/cUL 60950 (UL Recognized)
ƒƒ NEMKO+ CB Report EN60950
ƒƒ EN60950
ƒƒ CE Mark
ƒƒ China CCC