Air Exhaust Module; Air Exhaust Controller - Huawei LUNA2000-2.0MWH Series User Manual

LUNA2000-2.0MWH Series Smart String ESS
User Manual
Table 2-24 Pin definitions of an RJ45 connector
Pin
Pin 1 or Pin 4
Pin 2 or Pin 5
Pin 3
Pin 6
Pin 7
Pin 8

2.6.4.2 Air Exhaust Module

The air exhaust module is the actuator of the active air exhaust system. When the
combustible gas is released from the battery, the air exhaust module reduces the
concentration of combustible gas in the battery cabin.
Figure 2-37 Appearance
Technical Specifications
Dimensions (H x W x D)
Operating voltage
Rated rotating speed
Operating temperature

2.6.4.3 Air Exhaust Controller

The air exhaust controller TCUE receives commands from the CMU and adjusts the
fan speed.
Issue 08 (2022-11-15)
Air Exhaust Module
38 mm x 194 mm x 99 mm
36–72 V DC
9500±10% RPM
–25°C to +70°C
Copyright © Huawei Technologies Co., Ltd.
Description
A
B
V+
Reserved
Reserved
V–
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