Embedded Power Subrack - Huawei LUNA2000-2.0MWH Series User Manual

LUNA2000-2.0MWH Series Smart String ESS
User Manual
Table 2-14 General specifications
Technical Specifications
Parallel mode
Overvoltage category
Dimensions (H x W x D)
Net weight
IP rating
DC surge protection on the bus side
Operating temperature range
Operating humidity range
Storage temperature
Storage humidity
Cooling mode
Maximum Operating Altitude
Communications port

2.6.1.3 Embedded Power Subrack

ETP48400-C3B1
Embedded Power Subrack (ETP48400-C3B1) is an embedded power system that
converts AC power into DC power. It supplies DC constant voltage to the
equipment.
Figure 2-20 Appearance
(1) Ground screws
Issue 08 (2022-11-15)
(2) AC input module
Copyright © Huawei Technologies Co., Ltd.
Smart Rack Controller
Two parallel Smart Rack Controllers on
the battery side and two on the bus
side
Bus side DC II
270 mm x 600 mm x 820 mm
≤ 90 kg
IP66
Type II
–30°C to +60°C
0–100% (non-condensing)
–40°C to +70°C
5%–95% RH
Intelligent air cooling
4000 m
CAN, RS485, FE
(3) LLVD power distribution
2 Overview
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