Description :
300W USB DC 12V to AC 220V Power Inverter Converter Charger
Features :
Widely used for all kinds of electric equipments which power consumption which voltage are equal to AC 220V， such as cell-phone， portable computer， electric light， digital camera， vidicon， TV， CD player， DVD， electric fan， electric tool and so on.Convert DC 12V electricity source into AC 220V power.Internal protection circuitry to prevent the effects of electrical pulses or voltage fluctuations， can withstand greater compressors， TV monitors and other electrical safety starts with the impact of the power， the power switch can be completely cut off the internal circuit， the rear to protect the battery from damage.
Self-protection design， so that when the voltage is below 10V， it will automatically shut down to ensure that the battery has enough power to start the vehicle.Overheating or overload will automatically turn off; returned to normal and then starts automatically.The input and diverse : 12V input， cigar lighter input， battery input directly， can meet the needs of the owners of the AC power.
Specifications :
Power Input : DC 11-15VPower Output : AC 220VOutput frequency : 50Hz !#!amp!*!plusmn; 3HzOutput waveform : Modified sine waveMaximum no-load current : 850mAEfficiency : 90%Polarity : negative (-) ground10.6V low voltage alarm， 10V low-voltage shut down automatically65 \u2103 overheat shut down automaticallySize : 127x 90x 50mm
Safety feature : Low battery alarm.Low battery shut-off.High battery shut-off.Overload protection.Automatic thermal shutdown.Built-in cooling fan.
Perfect for : TVs and VERsElectronic devicesPortable printers and fax machinesMedical equipmentEmergency power lightingKitchenware
Usage : You can directly plug into the ignition
Common Electric Power List : 80W portable CD players， mobile phones， digital cameras100W laptop， then push CD players， mobile phones， digital cameras150W laptop， then push the CD player， camera \/ video recorder， 13-inch or less portable TV， portable printers， PAD handheld computers200W laptop， then push the CD player， camera \/ video recorder， 13-inch or less portable TV， portable printers300W laptop， then push the CD player， camera \/ video recorder， 13-inch or less portable TV， camping equipment500W laptop， then push the CD player， camera \/ video recorder， 13-inch or less portable TV， camping equipment
Note : The electrical power AC power supply must not exceed the maximum rated power
Package included :
1x USB DC 12V to AC 220V power inverter1x Cigarette lighter adaptor1x Alligator clamp cable
Details pictures :