Item EPM140-M2D
Weight (excluding fuel) About 900 kg
Engine model Yanmar 4TNV88
Generator model Xingnuo XN184E
Rated output power 14 kW/17.5 kVA
Output voltage 230 V AC/400 V AC, three-phase four-wire, 50
Hz
Fuel tank capacity 800 L
Maintenance interval 1250 operating hours
Noise ≤ 75 dB (1 m, 75% of rated load)
For details about a DG, see the DG user manual.
3.2 ICC
3.2.1 Power Subrack ETP48400-C3B3
The ETP48400-C3B3 power system converts AC power into DC power and supplies
–48 V and –57 V constant voltage to communications equipment. The maximum
capacity of the power system is 24 kW.
Figure 3-14 ETP48400-C3B3 exterior
(1) Ground screw
(2) AC input module (3) LLVD power distribution
(4) SMU02C (5) BLVD power distribution (6) Battery wiring ports
(7) Reserved slot for CIM02C/
NIM01C3/GIM01C
(8) UIM05B1 (9) Space for rectiers,
M48500N1, S4875G1 and
PCU-01A
iSitePower Integrated Smart Site (ICC1000-A1-E1)
User Manual 3 Components
Issue 04 (2022-10-15) Copyright © Huawei Technologies Co., Ltd. 36
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