Feature:

• QW series inverter adopted raw materies form IR & ST company, such as power tube, IC etc; adopted transformer in copper foil winding reduce consume compare with copper wire or aluminum  wire wiinding, directly improve inverter effective power and reduce failure rate. 

• High quality: CE & Rohs & SGS was approved.

• Adopted 2 big 7025 cooling fans, improve cooling ability, save enery and lengten the use life. 

• Voltage display: digital display

• Maximum 2000W continuous output and 6000W surge power.


Technical Parameter:
Input:
Input voltage:DC12V
Working voltage:DC9.5V-15.5V
Input current:166A
Effective convert:>90%

Output:
Continous output power:4000W
Peak power:4000W
Output voltage:AC220V
Output frequency:50Hz/60Hz
Output current:9A
Output waveform:Modified sine wave

Environment:
Temperature protection:≥70℃
Working temperature:0℃～40℃
Cooling way:Intelligent cooling fan

Protection:
Buzzer alarm:Has
Fuse:30A*8
Low-voltage shut up:10±1V 
High -voltage shut up:15±1V 
Fault indication:
Lack/over voltage protection:Red LED light,working normal after restart;
Over-load protection: Red LED light,working normal after restart; 
Over-temperature protection: Red LED light,working normal after restart; 
Short circuit protection : Red LED light,working normal after restart; 
Reverse input protection:Fuse blow

Other:
N.W.:5kg
G.W.:6kg
Inverter size:350*160*120mm
Packing size:400*220*150mm
Carton size:510*485*550mm

Application:
Mobile, car machine, camera, lighting, electric razor, CD player, washing machine, TV, fan, mini-air condition, micro-wave oven, electric cooker, cleaner, mini-refrigerator, cleaner, water heater, electrict drill, water pump etc.