Huawei PDU8000 User Manual page 18

PDU8000 Modular Integrated PDC V1.0
User Manual
Item
Monitoring
function
Certification
compliance
Table 3-2 Input circuit breaker derating
Type
Single input
Dual inputs
Issue 07 (2019-04-15)
IT power distribution
input mode
Air conditioner power
distribution input
mode
Output switch (for
standard
configuration)
Lighting switch
Surge protection
Detection
Communication mode
current transformer (CE) and China Compulsory Certification (CCC)
Circuit Breaker Capacity
250 A
160 A
250 A
Copyright © Huawei Technologies Co., Ltd.
Specifications
160/250
 One 3-pole 160 A MCCB input

One 3-pole 250 A MCCB input
 Two 3-pole 160 A MCCB inputs

Two 3-pole 250 A MCCB inputs
 One 3-pole 160 A MCCB input

One 3-pole 250 A MCCB input
 Two 3-pole 160 A MCCB inputs
 Two 3-pole 250 A MCCB inputs
 IT power distribution branch: a maximum
of 48 branches (single-phase), a maximum
40 A circuit breaker for each branch
 Air conditioner power distribution branch:
a maximum of 16 branches (three-phase), a
maximum 63 A circuit breaker for each
branch
(Optional) Branch temperature monitoring,
Hot-Swap Circuit Breaker
Air conditioner two inputs: one 1-pole 10 A x
6
Air conditioner one input: one 1-pole 10 A x 3
Level C. Nominal discharge current In (8/20
µs) = 20 kA, maximum discharge current Imax
(8/20 µs) = 40 kA; voltage protection level Up
(20 kA, 8/20 μs) ≤ 1.8 kV (L-N)/≤ 1.0 kV
(N-PE)
Three-phase input voltage, current, frequency,
active power, reactive power, electric energy,
power factor, and temperature
Supports the Modbus TCP protocol and
Modbus RTU protocol.
Derating Coefficient
0.9
0.9
0.9
3 Overview
11