Asia :

Europe & Africa :  

Middle East Area :  

Oceania & America :  

1.Application
Back-up UPS is a technically-modified new product of the company on the basis of the previous UPS-500VA one and has multifunction as automatic voltage regulation of local electricity, sychronous switches for users load,protections of over voltage,over voltage,overcurrent,overcharge of batterise,feed and so on.

2.Specification

Input voltage/Output voltage	220V±20%/220V±10%
Frequency	50Hz/60Hz
Efficienty	more than 80%
Ambient temprature	-10oC~+40oC
Charger time	8 hours/time
Inverter supply time	(Rating power 80%)3-4mins(rating power 50%)8-10mins
Inverter Charge time	<10ms
Output waveform	Square wave
Yawp	<50dB

3.Outline & Packing

Type	Time	Outline(cm)			Weight(kg)
		L	W	H
UPS-350VA	3-7min	26	10	14	4.3
UPS-500VA	5-15min	36	11	16	7.2
UPS-1000VA	5-15min	36	15	23	11.5