UFE Datasheet, PDF (3/6 Pages) Emerson Network Power – 3 hot pluggable rectifiers per 1U chassis, up to 4 kW redundant or 6 kW available power

Embedded Power for
Business-Critical Continuity
Environmental Specifications
Thermal performance:
(See Notes 4 and derating curves)
Relative humidity:
non-condensing
Operating
Non-operating
Cold Start
Operating
Non-operating
Altitude:
(See Note 5)
Vibration:
Shock:
Operating
Non-operating
Operating
Non-operating
Operating
Non-operating
Protection
Power limit:
Vo > Vout min
Current limit:
Constant current limiting - brickwall
Vo ² Vout min
Short-circuit:
Overvoltage:
Hiccup mode at
Vo < 40 Vdc
Vo < 20 Vdc
Output shutdown
Latching after 1 retry
Thermal:
Self protecting
OR-ing fault
(See Note 7)
Tested via I²C or PMBus
Communication Monitoring Readout Accuracy
Current:
Valid from 15% to max. load
Voltage:
Measured before output OR-ing
Temperature:
Hours counter:
Measured Internal output OR-ing
-33 °C to +70 °C
-40 °C to +100 °C
-40 °C
Up to 80%
Up to 95%
10,000 feet max.
35,000 feet max.
1.0 G peak
1.5 G peak
10 G peak / 11 m��s
40 G peak / 11 ms
±Rated power +15%/-0%
± limit, ± 8%
200 ms on / 1/8 s off
60 V max.
32 V max.
Non-latching
LED alarm (by read) in case of OR-ing
fault
± 15%
± 5%
± 5 °�C�
± 36 s/hours approx.
Rev.2.13.09_154
UFE / UFR Series
 of 6
Part Number System with Options
Product Family
UFE
UFE
Rated Output
Power
Input Range
22000000
9
9
Standard
Compliance
66
UFE = Universal 1300 = 1300 Watts 9 = Universal
Front-End 2000 = 2000 Watts
Input
with PFC
6 = UL/CSA/VDE
Class A/B
Type of
Output
SS
S = Single
Output
Voltage
4488
48 = 48 V
Communications
Type
C
P
P = PMBus serial
communications
Current Share
D
None = Active
D = Droop
RoHS
Compliance ⁽⁹⁾
J
J
J = Pb free
(RoHS  6/6
compliant)