UPS power inverter --solar power ,low frequency inverter , pure sine wave

Normal Range of use

300w

Mini-fan, TV, light , cell phone, digital camera etc.

500w

Fan, light, DVD, TV,  cell phone, digital camera etc.

750w

Fan, light, DVD, TV, oil and smoke pumping machine, charging cell phone, digital camera etc.

1kw

Less than 80W air-condition, refrigerator, TV, washing machine, fan, light, digital camera etc.

1.4kw

120W air-condition, DVD, VCD, TV, washing machine, oil and smoke pumping machine, refrigerator,  video, Massager, fan, light etc.

2kw

300W air-condition, DVD, VCD, large screen TV, washing machine, oil and smoke pumping marching, video, refrigerator, massager, fan, light etc.

3kw

1 horsepower air-condition, DVD,VCD, TV, washing machine, oil and smoke pumping machine, refrigerator, video, massager, fan, light etc.

4kw

1 horsepower air-condition, family, cinema, electric grinding wheel, electric tools, sartorius, TV, DVD, VCD, washing machine, oil and smoke pumping machine, refrigerator, video, massager, fan, light etc.

5kw

1.5 horsepower air-condition, family, cinema, electric grinding wheel, electric tools, sartorius, TV, DVD, VCD, washing machine, oil and smoke pumping machine, refrigerator, video, massager, fan, light etc.

indication

status

FAULT

lamp on

Overload, inverter will shut down automatically when switching to battery for power supply , no output , or inverter failure , output short circuit

INV lamp on

Inverter mode

LINE lamp on

Inverter works at city power mode

BUZZER

Overload , low battery , or inverter failure

Power (w)

300

500

750

1k

1.5k

2k

3K

4k

5K

Input Voltage                       80VAC-133VAC

Input Frequency        45--65Hz Inverter mode output frequency

                         follows the line input frequency

Output Voltage                       220VAC/ 110 VAC±10%

DC Voltage

12

 VDC

24

 VDC

24

 VDC

220

 VDC

Output Wave form              Sine wave,   THD<4%(with full load)

Transfer Time                             <10ms

Charge Current

Max 5A

Max 20A

Max 30A

General Protection

Output short, Over voltage, Low voltage, Low battery voltage, Surge protection

Overload Protection

100-120% 30 sec, Over 120%, 100ms. > 200% surge power under DC mode soft start

Environment temp.                   0-40C

Humidity                  20-90%(non-condensing, max)

Notice:      The charge current is low or high as the battery capacity.