Features of 12v 1000w pure sine wave inverter
Pure sine wave output
1000Watts continuous power
2000Watts surge power
Perfect sine waveform output, input and output are completely independent.
Fully electric protection: lower voltage alarm &shutdown, over voltage, earth fault, short circuit,
No LED digital display function
Positive terminal: connect to battery positive electrode (+)
Negative terminal: connect to battery negative electrode (-)
Intelligence fan: it starts and shuts down intelligently depending on the temperature and loads, efficient and energy-saving.
100% pure copper: contains 99.5%-99.5%copper and silver, with high performance in conductivity and efficiency.
High-end chip and high quality MOS tubes
over load, soft start, over temperature, polarity reverse.
Product has been improved more scientifically based on the traditional craft.
Aluminum shell has improved its sturdiness and heat dissipation so as to extend its service life.
When we using the 12v 1000w pure sine wave inverter,The electric appliance doesn’t work and the indicator light isn’t on and must need to note:
1. Faulty battery，Please check the battery and change it if needed
2. Wrong connection of positive pole and negative pole,Check the connection of battery. The inverter might be damaged and should be changed or sent to be repaired.
3. Loose connection of the cables,Check the cables and connection points and tighten the terminals.
When we suing the 12v 1000w pure sine wave inverter,the electric appliance doesn’t work and the RED indicator light is on. We must need to note：
1. The rated power of electric appliance exceeds the nominal power of inverter which leads to over load shut down. Please use the electric appliance which power is less than the nominal power of inverter.The peak power of electric appliance is no more than that of power inverter, or the same power.
2. The rated power of electric appliance is less than the nominal power of the inverter，but its peak power is too high which leads to over load shutdown.Please charge the battery or change it.
3. The electricity in battery runs out (the inverter alarms)
4. Poor ventilation causes over heat shutdown,Please Turn off the inverter for 15 minutes, remove the items near fan and those around the inverter, and put the inverter in a shady and cool place.
5. Input voltage is too high,We need to turn off the inverter and test the output voltage of battery.