Elevator power failure level device for elevator electrical / lift spare parts

Apply to the brand
Applicable to:Monarch,step,Blue ray machine etc

Product performance
· This product is suitable for the mainframe power 15KW-90KW.
· The product has the functions of under voltage,over current and short circuit protection.
· The connection is simple. It is suitable for the machine room and the machine roomless.
· After the rescue is completed, the level of the flat layer is accurate.
· Automatic voice appeasing function.
· The startup time can be set up flexibly.
· Battery capacity display with LED.

New cool function
· When the ARD battery life decays to 89%, the ARD charging board will automatically repair the battery. ARD can continue to be used at least half a year !