KStar UDC9101S One User Manual

23
7. Specification
MODEL 1KVA(S) 1KVA(H) 2KVA(S) 2KVA(H) 3KVA(S) 3KVA(H)
PHASE Single phase with ground
Capacity (VA/Watts) 1000VA / 1000W 2000VA / 2000W 3000VA / 3000W
INPUT
Nominal voltage 200/208/220/230/240VAC
Operating
voltage
range
Low line
transfer
160Vac±5% @100%-80% load;
140Vac±5% @80%-70% load;
120Vac±5% @70%-60% load;
110Vac±5% @60%-0% load;
(Ambient Temp. <35℃)
Low line
comeback
175Vac±5% @100%-80% load;
155Vac±5% @80%-70% load;
135Vac±5% @70%-60% load;
125Vac±5% @60%-0% load;
(Ambient Temp. <35℃)
High line
transfer
300Vac ±5%
High line
comeback
290Vac ±5%
Operating frequency
range
40-70Hz
Power factor 0.99@100% load(Nominal Input Voltage)
Bypass voltage range
Bypass high voltage point
230-264
: setting the high voltage point in LCD from 230Vac to 264Vac. (Default: 264Vac)
Bypass low voltage point
170-220
: setting the low voltage point in LCD from 170Vac to 220Vac. (Default: 170Vac)
Generator input Support
OUTPUT
Output voltage 200/208/220/230/240Vac
Power factor
1.0
Voltage regulation ±1%
Frequency
Line Mode
(synchroni
zed range)
47-53Hz or 57-63Hz
Bat. Mode
(50/60±0.1)Hz
Crest factor 3:1
Harmonic distortion
(THDv)
≤2% THDwith linear load
≤4% THD with non linear load
Waveform Pure Sinewave
Transfer
time
AC mode
<->Batt.
mode
Zero
Inverter
<->
bypass
4ms(Typical)
Efficiency
Line mode
88% 92% 92%
Batt mode
85% 86% 85% 86% 87% 88% 87% 88% 89% 90% 89% 90%
BATTERY
Battery Type 12V9AH
depends on
the capacity
of external
batteries
12V9AH
depends on
the
capacity of
external
batteries
12V9AH
depends on
the capacity
of external
batteries

KStar UDC9101S One Specifications

General

Brand	KStar
Model	UDC9101S One
Category	UPS
Language	English