Model item

1K(R)

1K(R)L

2K (R)

2K (R)L

3K (R)

3K(R)L

6K

6K(R)L

10K

10K(R)L

Rated power

1000VA/900W

2000VA/1800W

3000VA/2700W

6kVA/5.4kW

10kVA/9kW

AC Input

Input system

Single phase (L/N+PE)

Nominal voltage

HV: 208/220/230/240Vac

LV:100/110/120/127Vac

Frequency

50/60Hz

Voltage range

HV: 90~300VAC±5VAC

LV: 60-145Vac±3VAC

Frequency range

(40~70)±0.5Hz

Input power factor

>0.99

Bypass Voltage Range 

HV: 115~285VAC×(1±3%)

LV: 80~140VAC×(1±3%)

Battery

Input

Nominal Voltage

24V

36V

48V

72V

72V

96V

192V

192V

192V/240V

Battery Capacity & Quantity

12V/9AH

x 2pcs

External

12V/9AH

x 4pcs

External

12V/9AH

x 6pcs

External

12V/9AH x 16pcs

External

12V/9AH

x16/20pcs

External

Backup Time

Half loaded≥8minutes,

Full loaded ≥3minutes(standard)

Half loaded≥6minutes,

Full loaded ≥3minutes(standard)

Battery charger time

Charger to 90% battery capacity in 5 hours(standard) Dependent on the capacity of external batteries (long backup time)

AC Output

Output wiring system

Single phase (L/N+PE)

Inverter Mode

Output voltage

HV:208/220/230/240Vac±2%

LV:100/110/120/127Vac±2%

Waveform

Sine Wave 

Harmonic Distortion

THD<2% (linear load)

THD<7% (nonlinear load)

Output frequency

50/60±4Hz (Sync mode)

50/60Hz±1% (Fix Freq. mode)

Overload capability

105～125%≥ 60s,126～150%≥30s The recover point is 70%

Transfer time

Battery <-> Line Mode :0ms

Efficiency

Line Mode

HV:86%

LV:86%

HV:88%

LV:86%

HV:89%

LV:87%

HV:92%

LV:88%

HV:93%

LV:89%

Battery Mode

HV&LV:85%

HV&LV:86%

HV&LV:87%

Communications

RS232 RS485(optional), Dry contact(optional), Network Card(Option)

Alarm Function

AC/DC input under abnormal, overload condition and Inverter problems

Protection Function

AC input or output above or below the range of voltage, overload, over temperature and short circuit protection

Noise

<50dB

<55dB