Delta RT Series - Technical Specifications; Input Specifications; Output Specifications

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Appendix 1 : Technical Specifications
Model RT-1K RT-2K RT-3K
Power Rating
1kVA/0.9KW 2kVA/1.44kW 3kVA/2.2kW
Waveform
Pure Sinewave
Input
Nominal
Voltage
100/110/115/120 Vac
Voltage
Range
1. 100 Vac: 90 ~ 150 Vac (full load) & 55 ~ 90 Vac (50 ~ 100%
linear load)
2. 110/115/120 Vac: 100 ~ 150 Vac (full Load) & 55 ~ 100 Vac
(50 ~ 100% linear load)
Frequency
40 ~ 70 Hz
Power
Factor
> 0.99 (full load)
iTHD
< 5%
Output
Power
Factor
0.9 0.7 0.7
Voltage
100 (default)/110/115/120 Vac
Voltage
Regulation
± 1% (linear load)
Frequency
50/60 Hz (± 0.05 Hz)
vTHD
< 3% (linear load); < 4% (non-linear load)
Overload
Capacity
≤ 105%: Continuous
> 105 ~ ≤ 125%: 2 minutes
> 125 ~ ≤ 150%: 30 seconds
> 150%: 500 msec
Crest
Factor
3:1