Huawei EMMA Pro User Manual page 55

Energy management assistant
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EMMA-(A01, A02)
User Manual
Power grid
system
Output power
General Specifications
Dimensions (H x
W x D)
Operating
temperature
Relative
humidity
Maximum
altitude
Storage
temperature
Operating
power
consumption
Ingress
protection (IP)
rating
Installation
mode
Issue 05 (2024-01-19)
Single-phase/Three-phase three-wire/Three-phase four-wire
● Rated output power: 12 V@100 mA
● Output voltage range: 9.5–13.2 V
● Communications cable length ≤ 3 m; indoor scenario
100 mm x 108 mm x 65 mm
–25°C to +60°C
5%–95% RH (non-condensing)
4000 m (When the altitude is above 2000 m, the
temperature decreases by 1°C for each additional 200 m.)
–40°C to +85°C
Typical: 4 W
IP2X
Power distribution box guide rail installation, DIN 35 mm
standard guide rail
Copyright © Huawei Digital Power Technologies Co., Ltd.
8 Technical Specifications
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