Huawei UPSJZ-T Series - ECO Specifications; System Electrical Specifications

Battery
Box
Load 1 kVA UPS
Backup Time
(Minute)
2 kVA UPS
Backup Time
(Minute)
3 kVA UPS
Backup Time
(Minute)
25% 159 175 175
NO TE
● The backup time is the test data before delivery.
● The backup time is for reference only. The backup time in light-load scenarios may be
greatly dierent from the reference time.
● Two battery strings are connected in parallel in the ESS-36V12-9*2AHBPVBB-O,
ESS-72V12-9*2AHBPVBB-O, and ESS-96V12-9*2AHBPVBB01-O battery boxes
respectively. A maximum of two battery boxes can be connected in parallel.
9.7 ECO
Specications
Table 9-8 ECO specications
Specications
1 kVA 2 kVA 3 kVA
ECO voltage range Default value: ±22 V AC; congurable on the LCD; value
range: ±13–24 V AC
ECO frequency
range
±3 Hz
9.8 System Electrical Specications
Table 9-9 System electrical specications
Specications
1 kVA 2 kVA 3 kVA
Number of
parallel UPSs
Parallel connection is not supported.
System eciency 88% 89% 90%
Power distribution
system
TT, TN
UPSJZ-T-(1 kVA–3 kVA)
User Manual 9 Technical Specications
2022-08-15 98