human interface UPS

Line-interactive UPS
Built-in AVR function
With charger function
Input: 140V~275V
Output: 110V/220V optional, 45Hz~65Hz

Off-grid inverter is a special inverter that specialized in supporting solar and wind power system. It has the following characteristics:
1.High transfor efficiency, highest can reach to 95%.
2.Output ture sine wave
3.Protection function completely, output short-circuit protection( take load short-circuit), overload protaction, DC overload or under-voltage protection.
4.Strong ability of resist concussion, can loading all kinds of electric apparatus and industry equipments. Such as: air condition, refrigerator, television, fan, washer, fill water electric motor, tortile gate, and etc.
5.The service life is long, can reach a decade.

Model	PSI-500	PSI-800	PSI-1000	PSI-2000		PSI-5000	PSI-7000
Capacity	500VA /300W	800VA /500W	1000VA /700W	2000VA /1400W		5000VA /3500W	7000VA /4900W
Input Frequency	45-65 Hz
Inverter Output Voltage	220Vac ±1%
Output Wave Form	pure sine wave
Wave Distortion	<3%
Protection	overload, short circuit, output low voltage, output high voltage, high temperature, battery low voltage
DC Protection	over-charge, over-discharge
Battery Voltage	12V                             (external battery)				24V          (external battery)	48V   (external battery)		96V  (external battery)