6.2.2 Technical Specications
Table 6-3 ECC800-Pro technical specications
Item Specications
Power input ● Supports one AC input or two AC inputs.
● Rated operating voltage: 200–240 V AC
● Rated operating frequency: 50 Hz/60 Hz
Power output ● Output voltage: 42–58 V DC (rated voltage: 53.5 V DC)
● Output power of two PSUs: 2000 W (200–240 V AC); 940 W
(linear derating at 85–175 V AC)
● Output power of a single PSU: 1000 W (200–240 V AC); 470
W (linear derating at 85–175 V AC)
WAN port ● Supports communication through two WAN ports with
autonegotiation of 10/100/1000 Mbit/s communication
rates.
● Connects shielded network cables to the WAN ports.
LAN port ● Supports two LAN ports, which can be connected to
southbound devices. The ports support autonegotiation of
10/100/1000 Mbit/s communication rates.
● Connects shielded network cables to the LAN ports.
RS485 serial
port
expansion
● Output voltage: 13–15 V DC (rated voltage: 14.5 V DC)
● Four RS485 ports are two-wire isolated half-duplex ports.
The default communication rate is 9600 bit/s.
● COM1–COM3 ports provide 12 V DC power.
● The power supply can be switched on or o and is on by
default.
PoE expansion Supports two PoE (GE) ports for expansion of the PoE bus, and
supports network isolation and a ring network.
AI/DI
expansion
(RJ45)
● Output voltage: 13–15 V DC (rated voltage: 14.5 V DC)
● Provides ve universal AI/DI ports for connecting to sensors
such as smoke detectors, water sensors, and NTC sensors.
AIDI_1 to AIDI_3 are full-function AI/DI ports, and AIDI_4 to
AIDI_5 are simplied AI/DI ports without type identication.
● The power supply can be switched on or o and is on by
default.
DO expansion
(RJ45)
● Output voltage: 13–15 V DC (rated voltage: 14.5 V DC)
● Supports one active DO port.
● The power supply can be switched on or o and is on by
default.
FusionDC1000A Prefabricated All-in-One Data
Center
Product Description (IT Scenario) 6 Management System
Issue 04 (2023-11-10) Copyright © Huawei Digital Power Technologies Co., Ltd. 68
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