Huawei EMMA Pro - D Intelligent Customer Service

Power grid
system
Single-phase/Three-phase three-wire/Three-phase four-wire
Output power ● Rated output power: 12 V@100 mA
● Output voltage range: 9.5–13.2 V
● Communications cable length ≤ 3 m; indoor scenario
General Specications
Dimensions (H x
W x D)
100 mm x 108 mm x 65 mm
Operating
temperature
–25°C to +60°C
Relative
humidity
5%–95% RH (non-condensing)
Maximum
altitude
4000 m (When the altitude is above 2000 m, the
temperature decreases by 1°C for each additional 200 m.)
Storage
temperature
–40°C to +85°C
Operating
power
consumption
Typical: 4 W
Ingress
protection (IP)
rating
IP2X
Installation
mode
Power distribution box guide rail installation, DIN 35 mm
standard guide rail
EMMA-(A01, A02)
User Manual 8 Technical Specications
Issue 05 (2024-01-19) Copyright © Huawei Digital Power Technologies Co., Ltd. 49