Huawei Smart String ESS LUNA2000-200KWH-2H1 - Page 35

LUNA2000-200KWH-2H1 Smart String ESS
User Manual
2 Product Description
Issue Draft (2022-10-30)
Copyright © Huawei Technologies Co., Ltd.
28
Item
Rack Controller
Surge protection
Supported (bus side)
Insulation resistance detection
Supported
Overtemperature protection
Supported
Overcurrent protection on the battery side
Supported
Short circuit protection on the battery side
Supported
Short circuit protection on the bus side
Supported
Table 2-10 General Specifications
Item
Rack Controller
Parallel mode
Two rack controllers connected in parallel
on the battery side and two on the bus side
Power overload
Long-term running at 1.1 times the rated
power
Overvoltage category
Bus side DC II
Dimensions (H x W x D)
270 mm x 600 mm x 820 mm
Weight
≤ 90 kg
DC surge protection on the bus side
Type II
Operating temperature range
–30°C to +60°C (The rack controller can be
started at –40°C.)
Operating humidity range
0%–100%
Storage temperature
–40°C to +70°C
Storage humidity
5%–95% RH
Cooling mode
Smart air cooling
IP rating
IP66
Maximum operating altitude
4000 m
Input and output terminals
OT terminals
Power response time (from no load to full
load)
< 30 ms
Standby power consumption
7 W in shutdown mode, 48 V external
power supply
30 W in shutdown mode, battery power
supply, contactor not closed
70 W in standby mode, battery power
supply, contactor closed