-We supply 6 month’s free replacement and 1 year warranty.
Some appliances, particularly those with electric motors, require a very high Starting Surge Power of around 5 to 8 times the Running Power for the initial start up.
Pumps, air conditioner, microwave, laser printer, washing machine, refrigerators (compressors), are the most common example.
##The surge power of such appliance must not exceed the peak power of this inverter (4000W).
DC 12v system
Input under voltage protection: 10V
Input under voltage activation: 10.6V
Input over voltage protection: 15V
Conversion efficiency: 90%
Note: Induction motors such as air conditioners, refrigerators, freezers, microwave ovens, and pumps may have a start up surge of 3 to 7 times the continuous rating. Heat generating appliances such as hair dryers and water heaters will have high peak surges as well.
Example: If the microwave oven has peak surge which is 4 times the continuous wattage, the 1200 Watt continuous microwave ovens will have 4 x 1200 Watts = 4800 Watts peak surge. The recommended inverter to run 1200 Watt continuous and 4800 Watt peak surge microwave is 2500/5000 Watt inverter or larger. In general, induction motors require an initial surge of power to start up (“starting load” or “peak load”). Once started, the tool or appliance requires less power to continue to operate (“continuous load”)
A laser printer generally requires a pure sine wave inverter capable of surging at least 6.5 times the maximum wattage rating of the printer. For instance, a laser printer rated at 500 watts requires an inverter with a surge rating of at least 3,250 watts.
- 12V DC Input, 120V AC Output. Conversion efficiency: 90%
- 6 months free replacement and 1 year’s warranty.
- With Remote Wire Controller. With 2 Sets ( 4 cables) 7 AWG 2 Foot (60 cm) Battery Cable
- 2000W Pure Sine Wave Inverter. Peak power 4000w
- Input under voltage protection: 10V. Input over voltage protection: 15V.