Car Charger Converter Adapter with Silent Cooling Fan Power Car Charge Converter for Automobile RV Household AppliancesFeature:1. Pure Sine Wave:Pure Sine Wave - Converts 12V/24V/48V/60V DC to AC 220V household wall power with continuous 500Watts output (3000Watts surge capability) with 1 AC receptacles, one LED Voltage display, high current DC terminals and two LED work lights. (Please e sure that the total rated power of the connected devices is ≤ 500W).2. Strong and ble:Aluminum alloy housing and high speed ligent cooling fan helps reduce heat . Aluminum alloy housing provides advanced protection from drops and bumps. Integrated cooling fan helps reduce heat and prevents shortages.3. LED Green&Red Work Lights:When work normal, the two green LED Lights work, but when it is on protection status, the Red Led Lights will light up. LED Voltage Screen display. LED Display shows the battery Input real-time voltage and remind you to charge your battery according to the low voltage.4. Silent ligent Cooling Fan:Equipped with silent cooling fan, it will automatically runs at different speed according to power load (watt) load and temperature for diipating heat and reducing working noise. There is a temperature r built in the . When it is over 45℃, the fans will work automatically. When the temperature is over 75 ℃-80 ℃, the will be in protection mode till it cool down.5. Widely Applications:With our car power , you can use most of home appliances in your car in the open air, such a watching TV, playing games, give you the experience like g in an RV. Great for mas gift,charging TV, air conditioner, refrigerant, Microwave and big power appliance. These can only operate a few 220V loads without interference. It can also use with in the car or solar system.Specification:Model: HZ3000Material: aluminum alloy+ABSColor: blackDisplay: LED single dial displayInput voltage: DC 12V/24V/48V/60V optionalOutput voltage: AC 110V/220V optionalOutput frequency: 50HzMaximum power: 3000WRated power: 500WProduct size: about 21x10.3x6cm/8.27x4.06x2.36inchWeight: 1100/1400/1700gMaximum active surge rated power (le than 1s): 3000WMaximum AC current per socket: 8.33 AmpsOutput waveform: true/pure sine wave (