DC-AC Home Use Solar Power Inverter 300W Pure Sine Wave Inverter

      Feature:                                                                                       

• Inverter Output Wave Form: Pure Sine Wave
• LED indicators showing power,fault status
• DC/AC Isolated
• Pre-slotted mounting plate
• Over-voltage shut down
• Low-voltage alarm
• Low-voltage shut down
• Over-temperature shut down
• Output short-circuit protection
• DC reverse polarity protection by fuse
• Cooling: Thermal fan
• Optional:50Hz/60Hz selectable
• Warranty:1 year

Advantages of our inverters
1. Inside transformer with high quality ferrite core, which takes high efficiency to our inverters
2. PCB assembling is SMD in stead of hand-made
3. World-brand key components (IR Mosfet, IGBT etc. ) ensure the units working stable.
4. Specialized PCB design, reasonalbe product consturcture makes the units with less Electro Magnetic Interference and more reliability
5. Good loading ability by special micro-processor design
6.Over ten years experiences on the pure sine wave inverter design and producer

     Technical Data:                                                                          

1. Office equipment series: Computers, Printers, Copiers, Scanners, digital camera and etc;

2. Household appliances series: Vacuum cleaners, Fans, Lighting, Electric cutting knife, Television, Sewing machines, Electric fans and etc;

3. Kitchen utensils series: Microwave ovens, Refrigerators, Freezers, Coffee machines, Blenders, Oven, induction cooker and etc;

4. Electronics Series: TV, VCR, Game consoles, Radios, Power amplifiers, Audio equipment, Monitoring equipment, Terminal equipment, Intelligence platforms, Satellite communications equipment and etc;
5.In-car or on-boat devices series:Military vehcle,police cars,medical ambulance,ships,traffic lights and etc;

6. Industry equipments series: Solar energy, wind power, gas discharge lamp and etc;

7. Power tool series: Electric saw, drilling machine, punching machines, air compressor and etc

     Protection Features:                                                                 

1. Overload Protection: When the loading exceed nominal power 300W, the output voltage will be lowed down to keep the output current unchanged,and avoid the damage of the unit.

2. Short-circuit Protection:When the load is short circuit, then turn on the inverter, or when the inverter is on, and there is a short circuit on the output terminal or on the loaded devices, the machine will cut off the output at once. The inverter will recovered after the short circuit is removed.

3. Reverse connection protection:When the input DC poles are reverse connected, the fuse will be melted to protect the machine, after replacing the fuse and make the connection is corrected, the unit will work normally.

4. Overtemperature protection:When the temperature of power device exceed 75C degree, the machine will shut off the output. The unit will be recovered after cooling down and re-start it.

5. Undervoltage Protection:If the machine uses the battery as DC input, when the battery voltage lower than about 21V dc, the unit will alarm firstly and then shut down, to avoid the over-discharge of the battery.

6. Overvoltage protection: When the input dc voltage exceed 30V, the unit will be under highvoltage protection, and the unit can not be started. to avoid the machine to be damaged by the high voltage.