1.CE,CB certificate 2.15 years manufacture experience. 3.Exported all over the world

1.General:

UPS-J Power Supply belongs to uniterrupted power supply that has high efficiency,small volume,nice appearance,advanced and reliable performance specially designed for micro computer system and precise electronic instrument.When the commerical power is normal,it outputs voltage stabilizerd AC power supply.When the power fails or the voltage is too low or too high,the inverter powered by battery outputs AC to load in 10ms.

During battery supplying power,if the commercial power resumes,the inverter in the machine will stop inverting immediately and the commercial power restor into use.the battery is charging at the same time.

2.Feature:

input voltage	220V±20%	Charge time	8 hour reach 90%
Output voltage	220V±10%	Supply time	Rating power80%(3-4M)Rating power50%(8-10M)
Frequency	50Hz	Transform time	<10ms
Efficiency	80%	Output waveform	Square wave
Ambient temperature	0-40	noise	<50db

3.Battery preservation

Under the normal condition,the battery should be charged once for every three months,and the charging time should be not less than 6 hours.In the high temperature area,the battery should be charged once every twom months,and charging time also should be not less than 6 hours.

Uninterrupted Power Supply (UPS) offline type,500va to 1500va