HET-HC2000W multifunction pure sine wave inverter series features: a pure sine wave output, input and output fully isolation design type 2 contains four AC charging module, charging current up to 70A 3 high inverter efficiency of more than 98% 4 has a power saving mode can be used with electricity, diesel hybrid power supply 5 can withstand three times the rated power start, with the capacity to work and excellence 6 LED charge status display, remote visualization LCD digital control panel 7 built-in AC bypass relay, real exchange constant electrical output 8 Advanced microprocessor control system design 9 reverse input protection / AC input overvoltage, undervoltage protection, high battery voltage, low battery voltage protection, over temperature protection, overload protection, short circuit protection, leakage protection features such as 10 remote communication interface RJ11 or RS-232 (optional) Application: vehicles: RV, emergency vehicles, buses, construction vehicles, communications vehicles, radio and television trucks and other marine equipment modified vehicles: passenger ship cargo boats and other power tools : circular saws, drills, grinders, grinders, buffers, lawn mowers and trimmers, air compressors office equipment: computers, printers, monitors, fax machines, scanners, home appliances: air-conditioning, television, vacuum cleaners, fans, fluorescent and incandescent lamps, razors, sewing kitchen appliances: refrigerator, microwave, oven batteries, coffee maker, blender, ice markers, toasters, industrial equipment: metal halide lamps, high pressure sodium lamps. Electronic devices: TV, VCR, video game consoles, stereos, musical instruments, satellite equipment, household products * Parameters: Model: HET-HC2000-112 HET-HC2000-124 HET-HC2000-148 HET-HC2000-212 HET- HC2000-224 HET-HC2000-248 impact 2000W output power of 6000W DC power input voltage 12VDC 24VDC 48VDC 12VDC 24VDC 48VDC output voltage 100/110 / 120VAC ± 5% 220/230 / 240VAC ± 3% output frequency of 50 / 60Hz ± 0.5% output pure sine wave (distortion rate <5%) of full load power factor of 0.1 to a 85% efficiency 86% 88% 86% 87% 90% standby losses <10W (power saving mode) switching time <8ms AC input voltage range of 90 ~ 135VAC / 190 ~ 245VAC input DC voltage range of 10.0 ~ 16.0VDC 20.0 ~ 31.0VDC 42.0 ~ 62.0VDC 10.0 ~ 16.0VDC 20.0 ~ 31.0VDC 42.0 ~ 62.0VDC DC charging current of 70A 35A 20A 70A 35A 20A fault indication LED red remote switch RJ11 / RS -232 safety certification UL458 LVD (EN60950) EMI FCC Part15 ClassA CE (EN5502: 2006 + A1: 2007) Operating temperature -20 ~ 50 ℃ Operating humidity 20 to 90% RH Storage temperature within -30 ~ 70 ℃ cooling load control Cooling fan Weight (Kg) 20 Dimensions (mm) 442 * 218 * 179 (L * W * H) use car, boat, solar systems, mobile devices, industrial control, power tools and home office, etc.