300W inverter 2012 Best quality Pure sine wave power inverter

Off grid inverter 1. Transfer efficiency 90%. 2. Pure sine wave for solar 3. Battery reverse polarity 4. Aluminium shell

Features: 

lHigh transfer efficiency, highest can reach 90%. No load cost is no more than 5W.

lOutput pure sine wave.

lProtections: against short-circuit, overload, battery reverse polarity, low-voltage, and over-voltage protection, etc.

lStrong ability of resist concussion, can load all kinds of electric apparatus and industry equipments, such as air condition, refrigerator, television, fan, washer, etc.

l with temperature control function, which can save energy consumption.

lwith overload automatic recovery function

lThe service life can reach a decade

Specifications:

Model		500w
Input	DC Voltage	12V or 24V or 48V or 110V
	Voltage Range	10-15VDC or 21-30VDC or 42-60VDC or 100-120VDC
	No Load Current Draw	< 0.6A
	Efficiency	> 85%
	DC Connector	Cables With Clips or Car Adaptor
Output	AC Voltage	100/110/120VAC or 220/230/240 VAC
	Continuous Power	500W
	Surge Power	1000W
	Waveform	Pure Sine Wave
	Frequency	50Hz or 60Hz
	AC Regulation	3%
Protection	Low Voltage Alarm	10DC±0.5V or 20.5DC±1V or 44VDC±1V or 100VDC±1V
	Low Voltage Shut Down	9.5DC±0.5V or 19.5DC±1V or 42VDC±1V or 96VDC±5V
	Over Load	Shut Off Output
	Over Voltage Shut Down	15.5V or 30.5V or 61.2V or 120V
	Over Thermal	Shut Off Output Automatically
	Fuses	Short Circuit
Environment	Working Temperature	Between -10°C and +50°C
	Working Humidity	20%~90%RH non-condensing
	Storage Temperature	Between -30°C and +70°C
Others	Start	Soft Start
	Cooling Ways	Cooling Fan
	Total Harmonic Distortion	THD < 5%
Pack	Machine size(mm)	25.5cm*20*8
	Packing Size(mm)
	Net Weight(kgs)	3
	Gross Weight(kg)
	Packing Type	Carton packing

Production:

300W inverter 2012 Best quality Pure sine wave power inverter