Huawei ECC800 User Manual page 20

ECC800 Data Center Controller
User Manual
Item
Altitude
Table 3-2 ECC800 structural specifications
Item
Dimensions (L x W x H)
Color
Installation
Environmental protection
Mean time between failures (MTBF)
Table 3-3 ECC800 technical specifications
Item
Power input
Power output
FE port expansion
RS485 serial port
expansion
AI/DI expansion
(RJ45)
Issue 02 (2019-02-28)
Specifications
0–4000 m (When the altitude is between 3000 m and 4000 m,
the temperature decreases by 1° C for each additional 200 m.)
Specifications
 Supports two AC inputs
 Rated voltage: 200–240 V AC/100–120 V AC

Rated frequency: 50 Hz/60 Hz
 Output voltage: 42–58 V DC (rated voltage: 53.5 V DC)

Output power of two power supplies: 2000 W (176–300 V AC);
940 W (linear derating at 85–175 V AC)

Output power of a single power supply: 1000 W (176–300 V
AC); 470 W (linear derating at 85–175 V AC)
Supports two WAN ports, two LAN ports, and 10/100M
communications rate
 Supports four RS485 ports with the default communications rate
of 9600 bit/s.
 Each port provides 12 V DC power with the rated current of 450
mA.

Supports six AI/DI ports to connect to smoke sensors, water
sensors, and temperature sensors.

Each port provides 12 V DC power with the rated current of 85
mA.
Copyright © Huawei Technologies Co., Ltd.
Specifications
442 mm x 330 mm x 43.6 mm
Black

Installed in a standard 1 U cabinet

Installed in a 19-inch rack
RoHS5
500,000 hours
3 Device Description
11