Specifications; Ups Block Diagram; Ups Specification - PowerWalker VFI ICT IoT Series User Manual

8 Specifications

8.1 UPS Block Diagram

8.2 UPS Specification

Model name
Power rating VA/Watt
Line mode
Efficiency
ECO mode
Voltage range
Rated frequency
Input
Frequency range
performance
PF
THDI
Socket (RT)
Input
connection
Socket (Tower)
Rated voltage
Rated frequency
Maximum PF
Voltage accuracy
THDv
Output
Transfer time
performance
Crest Ratio
Overload
1K 1KS 1.5K
1000VA/1000W 1500VA/1500W
89%
96%
160-300V 100% load, 110-160V derating to 50% load linearly
40Hz-70Hz (45Hz-55Hz, 54Hz-66Hz @ load>60%)
1x IEC C14
1x IEC C14
200/208/220/230/240 VAC (derating 10% at 208V, derating 20% at 200V)
<1% linear load; <5% nonlinear load
0ms@line <-> battery; 4ms @ line <-> bypass; 10ms @ ECO <->Inverter
100%<load≤105% continuous.
105%< load ≤125% for 5 minutes
125<load≤150% for 30 seconds.
32
1.5KS 2K 2KS
2000VA/2000W
97%
50Hz/60Hz
>0.99
<5%
1x IEC C20
1x IEC C20
50Hz/60Hz
PF = 1
±1%
Max 3:1
>150% for 500ms.
3K 3KS
3000VA/3000W
93%
1x Terminal