Huawei UPS2000-G-20KRTL - ECO Specifications; Parallel System Specifications; Safety Regulations and EMC

9.7 ECO Specications
Table 9-13 ECO specications
Item 6 kVA 10 kVA 15 kVA 20 kVA
ECO voltage
tolerance
Default value: ±10% (congurable on the LCD)
The range is ±5% to 10%
ECO frequency
tolerance
Default value: ±2 Hz (congurable on the LCD)
The range is ±0.5 Hz to ±3 Hz
9.8 Parallel System Specications
Table 9-14 Parallel system specications
Item 6 kVA 10 kVA 15 kVA 20 kVA
Number of UPSs
in parallel (two
live wires)
1+1
Number of UPSs
in parallel (other
mode except two
live wires)
≤ 4
NO TE
The UPS2000-G-15 kVA/20 kVA (single-phase input single-phase output) supports 3+1
parallel systems at most, instead of 4+0 parallel systems.
9.9 Safety Regulations and EMC
Table 9-15 Safety regulations and EMC
Item
Standards Compliance Remarks
Electromag
netic
compatibili
ty
Conducted radiation: IEC/EN
62040-2
-
Voltage change, uctuations,
and icker I ≤ 16 A, IEC/EN
61000-3-3; 16 A < I ≤ 75 A,
IEC/EN 61000-3-11
-
UPS2000-G- (6 kVA-20 kVA)
User Manual 9 Technical Specications
Issue 18 (2021-07-16) Copyright © Huawei Technologies Co., Ltd. 124