Huawei SUN2000-3KTL-M0 User Manual page 12

SUN2000-(3KTL-12KTL)-M0
User Manual
(D) AC switch
(G) Power grid
(J) WLAN Smart Dongle
(M) Local app
Supported Power Grids
Power grid types supported by the SUN2000 include TN-S, TN-C, TN-C-S, TT, and IT.
Figure 2-3 Supported power grids
Issue 01 (2018-12-30)
 In a TT power grid, the N-PE voltage should be lower than 30 V.
 In a TT power grid, you need to set isolation settings to input not grounded, with a transformer,
then the built-in PID repair is disabled.
Copyright © Huawei Technologies Co., Ltd.
(E) ACDU
(H) 4G Smart Dongle
(K) Router
(N) Load
(F) Smart Power Sensor
(I) GPRS Smart Dongle
(L) Remote management system
2 Overview
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