Model Single-Phase/Three-Phase Dual–Live Wire
Rated Voltage
and Rated
Current
Recommended
Backfeed
Protection
Device Model
(Schneider
Contactor)
Rated
Voltage and
Rated
Current
Recommen
ded
Backfeed
Protection
Device
Model (ABB
Contactor)
UPS2000-
G-15KRTL
-01
(single-
phase
input)
UPS2000-
G-20KRTL
-01
(single-
phase
input)
220 V AC/230 V
AC/240 V AC,
125 A
Single-phase
input: LC1-D80
contactor
208 V
AC/220 V
AC, 125 A
Contactor
AF110-30-11
*70
Table 4-3 Control relay parameters
Recommended Model
Requirements
HONGFA: HF18FF/012 Contact type: normally closed (NC)
Breaking capacity: 250 V AC, 5 A
Coil specications: 12 V, rated current
< 1 A
OMRON: MY2N-J DC12V
Panasonic: HJ2-L-DC12V
UPS2000-G-(6 kVA–20 kVA)
User Manual (Lead-Acid Battery) 4 Installation
Issue 23 (2024-03-15) Copyright © Huawei Digital Power Technologies Co., Ltd. 63
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