Low frequency basis means that the inverter operates using a powerful transformer, which is much more reliable and tougher than electronic MOSFETs used in high frequency inverters. As a result, this inverter is able to with stand up 6000W (4kW) peak power for several seconds. This is needed for appliances with high starting peak power, including motor-driven devices and power tools.

5 different working mode

• AC priority mode, batteries are constantly charged by mains power (until fully charged). Appliances will also be powered by mains,when AC cuts off,automatic change to battery power.
• Battery priority mode, inverter connected both AC and battery power, appliances are powered by the batteries, Once the battery voltage drop under(by customer setting), inverter kick in AC power, also charge the battery until battery voltage back to normal(by customer setting) inverter automatic turn back to battery.
• power saving priority, when inverter works with battery if no load on after 20 seconds,inverter will turn to sleep mode,once the load on,inverter automatic start, this mode are special for RV or boat not always use 230v appliance.
• generator priority mode, wide voltage from 170V-240V, 35HZ-80HZ, batteries are constantly charged by generator power,Appliances will also be powered by generator.
• intelligent priority mode,inverter only connect with battery,when battery voltage drop under(by customer setting),inverter cuts off,once the battery voltage back to normal(by customer setting) inverter automatic turn on.

Specifications

• Input: 24VDC/220V AC-240V/GENERATOR 170V-240V
• Output voltage: 230V±3%
• Output freq.: 50Hz / 60Hz / auto
• Battery charging current Max: 30A
• Power rating: 3000W continuous, 6000W peak
• Protection: overload, overheat, low battery, overcharge
• Screw terminals for AC input / output -10A universal 2pin/3pin/4pin/ plug
• Size: 475 x 300 x 185 mm / 17kg 5 YEARS WARRANTY

REMOTE DISPLAY AVAILABLE $99.00,PLEASE MAKE INQUIRY.