UPS charging power supply Features:

Long-term floating on the battery charge, high efficiency, battery fullness can reach more than 90%

Full self-stop, to prevent the battery overcharge, effectively extend the battery life,

Mains / battery automatic switching, no switching time, no human duty.

The voltage after the power failure is the battery voltage direct output.

Automatically switch to battery power after power failure. Battery power, when the voltage dropped to 10V, automatically turn off the output to prevent over-discharge, can effectively protect the battery.

Which charge the battery has nothing to do with the size of the battery capacity of the slow charge, the battery capacity of small fast charge;

Which power to the battery charge, no requirements for the type of battery, lead, lithium and other batteries are OK!...

Notes:

1.Battery type is not required, lead, lithium and other batteries all can charge.

2.The power supply had no request for the battery "Amp", big battery capacity charge time long, small capacity charge fast.

3. For the Charge voltage, if you want test it, please connect with the battery first, then test it, if not there have no output voltage for the CH2 (charege side).

UPS FUNCTION: long-term online floating charge to battery,high charging efficiency, battery can saturate to more than 90% , cauto-stop harging when it's full, prevent over charging. Effectively extend battery life, AC/battery auto switch, no switch time, no need human guard,

cold-start , when there is no AC input , can use battery start UPS, Meet the user's emergency needs

1. How we control the quality?