Huawei NE05E Hardware Manual page 374

HUAWEI NE05E,NE08E
Hardware Guide
Catego
ry
Structur
e
3.7.2.2 Embedded Power Module
Embedded power module is short for Embedded Power, ETP4830, 220Vac Single-
Phase, 30A, Front Cabling, Width 19inch, Height 1U. The embedded power module
converts input 220 V AC power to -53.5 V DC power and supplies power to NE
devices. When the 220 V AC input power supply fails, the embedded power
module automatically changes to the lead acid battery, ensuring normal
operation.
Issue 05 (2023-03-31)
Item Specifications
Output ● FU-1 (20 A)
current
● FU-2 (20 A)
● FU-BT (20 A)
Maximum 2000 W (input voltage: 176 V AC to 300 V AC); 940
power output W (input voltage: 85 V AC to 175 V AC)
NOTE
Number of rectifiers multiplied by the output power of a
single rectifier
Regulated ≤ ±0.6%
voltage
precision
Peak-to-peak ≤ 200 mV (0–20 MHz)
noise voltage
Dimensions 43.6 mm x 442 mm x 255 mm
(H x W x D)
Weight ≤10 kg (with rectifiers)
Protection IP20
level
Installation Adapts to 19-inch cabinets and ETSI cabinets by using
mode different types of mounting ears
Maintenance Maintained from the front
mode
Cooling mode air cooling, with two fans embedded
Dimensions 170 mm x 197 mm x 165 mm (6.7 in. x 7.8 in. x 6.5
of a battery in.)
(H x W x D)
Copyright © Huawei Technologies Co., Ltd.
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