Model

RT01

RT02

RT03

Capacity

  Kva/Kw

1Kva/0.Kw

2Kva/2Kw

3Kva/3Kw

Input

Voltage

Low transfer

85Vac± 3% (Ph-N) @100% load , 65Vac± 3% (Ph-N) @50% load

Low back

95Vac(Ph-N) @ 100% load ; 75Vac (Ph-N) @50% load

High transfer

110/120/127Vac:155V± 3%

High back

110/120/127Vac:142Vac± 3%

Frequency range

50Hz/60Hz +/-4Hz(auto-detect)

phase

1:1phase ,L+N+G

Current THDI

<6%(100%nonlinear load)

Power Factor

≥0.99

Generate Input

Support

breaker

7A

16A

25A

ECO range

 108-132Vac

Bypass voltage range

 102-138Vac

Current harmonic

≦3%(100% non-linear load)

Output

Voltage

110/120/127(1-3Kva)

Power Factor

0.9 (0.8 optional)

Voltage regulation

± 2%

Frequency(Line Model)

50Hz/60Hz +/-4Hz

Frequency(Batt Model)

50/60Hz ± 0.02Hz

Current Crest Ratio

3:1

Harmonic Distortion

≤3% THD(Liner Load)

≤5% THD(Non-Liner Load)

Output waveform

Pure Sine wave

Outlet

Sockets(Optional)

Overload Capacity

105%<load<125% for 1 mins ,125%<load<150% for30sec

Efficiency

AC Mode

Full Load≥94%

Battery Mode

Full Load≥93%

ECO Mode

Full Load≥97%

Battery

Number of Battery

2/3

4/6

6/8

Battery Type

Sealed, lead-acid, maintenance-free

standard model: 12V/7AH OR 9AH inbuilt

long run model: battery external, capacity optional

Back Time

Standard unit: 5-12mins;

Long-run unit:

depends on external battery

Standard unit: 8-18mins;

Long-run unit:

depends on external battery

Standard unit:5-12mins;

Long-run unit:

depends on external battery

Recharge Time(to 90%)

5 Hours

5 Hours

5 Hours

Charge Current(standard unit)

1.0A

1.0A

1.0A

Charge Current(long run unit)

7.0A

7.0A

7.0A