3000W 12V 110~120V Pure Sine Wave Power Inverter Q411648

About WZRELB: Professional manufacturer for pure sine wave power inverter for 10 years, provide prompt reply, friendly customer service and 18-month . Product details: DC input: 12V DC input range: 10V-15V Efficiency: 85%-90% AC output: 120v Frequency: 60Hz Socket: Dual US type Low Voltage Alarm: 9. 5V-10. 5V Low Voltage Shut Down: 9V-10V Over Load: shut off, recover manually Over Voltage Shut Down: 15. 5V Cooling Ways: Cooling Fan will run when the temp is over 50 degree Celsius Precautions: 1. Please do not connect the inverter with the grid power, and a reverse connection of positive and negative is also forbidden. 2. Please do not overload. If your applications are inductive loads, please choose the inverters whose continuous power is 3-7 times higher than the watts of your appliances. If you want to power up a refrigerator, we suggest you use 10 times higher power inverter. 3. Please turn off the load first then turn off the inverter. And as there is a soft start function, please turn on the inverter first then turn on your loads, or the output may not stable at the first seconds. 4. For a red light flashing, it remind that the input voltage is a bit high. 5. Please use the set of standard battery cables we sent, or a full output may not be . There are build-in fuse for safety concern, the fuse come with package are just spare parts.