IMP-400P portable pure sine wave inverter

1.latest converting technology 2. 400W, 600W,1000W 3. wave form: pure sine wave

1. The protection of overload: When many loads are connected to the inverter and the total power exceed 125% than the permitted loading power, the inverter will stop working automatically within 20 seconds. At the same time the red LED will get light, the inverter is in the state of protection. Until you reduce the load and restart the inverter, it will work normally.

2. The protection of short circuit: Same as the protection of overload.

3. The protection of thermal: Due to many loads, long working time or bad ventilation the temperature inside the inverter will be increased. When it is over 80, the red LED will get light and the inverter will stop working in the state of protection. Suggest you to reduce the loads, and improve the ventilation environment, then restart the inverter after the temperature fall to below 80.

4. The protection of low voltage: If the voltage of the battery de-escalates till the point of closing, the inverter give an alarm and stop working which indicate the battery is in the state of low voltage. Please close the inverter and charge the battery, then restart the inverter after battery is charged with enough voltage. 

5. The protection of over voltage: When the battery voltage exceeds 16V, output will be cut off and the inverter stops working. When the input voltage is under 15V, the inverter will start to work automatically.

6. The protection of conversed connection: If the connection were conversed, the fuse will be burned. The inverter will work normally until you replace the burned fuse with new fuse. Although our inverter has the protection of conversed connection, users can not make the connection conversed on purpose because it is possible to cause bad effects on person or the equipment.

Technical Data 

item      product	IMP200P	IMP400P	IMP600P	IMP1000P
Input Voltage	DC12V
Input Current	20A	35A	55A	83A
The wastage of empty load	≤1A/12V
Output Voltage	220V±10
The wave shape of output voltage	pure sine wave
Total harmonic distortion of output voltage	≤1(full load)	2(full load)	2.5(full load)	≤3(full load)
Output Frequence	50Hz±1Hz
Efficiency	≥85
Maximum output power	200W	400W	600W	1000W
Instant starting power	≤400W	≤800W	≤1200W	≤2000W
The protection power of overload	300W/20s	500W/20s	700W/20s	1100W/20s
The protection of over voltage	≥16V
protection and comeback of low voltage	turn off  for low Voltage≤10.5V, comeback automatically≥12.6V
The protection temperature of over hot	80
Physical characteristic	Net weight: 1Kg, Size:160×128×56mm	Net weight: 1.3Kg  size: 200×128×56mm	Net weight: 1.6Kg, size :240×128×56mm	Net weight:1.8Kg, Size: 240×128×56mm

Using condition:

0.1  The temperature of environment: -20~40

0.2 No electric and explosive dust and no metal corrosive or insulating gas.

0.3 Keep the power supply dry, ventilated and without any sundries, especially no combustible goods within one meter in order to cause fire.

IMP-400P portable pure sine wave inverter