3kw home inverter, inverter with charger, ups inve

3kw home inverter, inverter with charger, ups inverter,inverter/charger3000watt ups inverter 12v/24vdcX220vac/110vac. 3kwinverter+charger+automatic switch. 3000watt home inverter. 3kw inverter/charger. Battery should be purchased and installed separately. Powering time is depends on the plugged loads and battery capacity for example: 1X100AH 12V Battery. Watts Minutes 1000 60 400 200 200 300 Power the following appliances for example: 21" t.v 65waats 7 hours. Refrigerator 65wattts 10 hours. Light bulb 100watts 10 hours. Desktop computer 250watts 4 hours. Ice maker 200watt 6 hours. (UPS)chargers/inverters/automatic switch are 3-in-one units that combine a power inverter, a battery charger, and a transfer switch into a single unit. Model: HRU-3000. Continuous Power(W): 3000w/3500va. Wave Form: : modified sine wave. Operating Voltage DC): (21v±0.6v)-(31±0.6v) Rated Voltage(DC): 25.6v-26.4v Rated Voltage(AC): 210v-230v/100-120V. Output Frequency: 48-52Hz/60HZ. Conversion Efficiency: not less than 85%. Static Current: 0.5A. Low Input Voltage Warning: 20.4v-21.6v. Low Input Voltage Shut Off: 18.4v-19.6v. Over Input Voltage Shut Off: 30v-33v. Charge Current: 10a+-5%. Transfer Time: 10ms. AC Plug/Receptacle: Universal. Housing Color: Black or Argentate. Packing Dimension(cm): 53*22*17Gross Weight(kg): 10Origin: China . Payment Method: Telegraphic Transfer (T/T) . Pack. & Delivery: ctn .