NETCCA Elevator Uninterruptible Power Supply BE3K-DT

Description:
DT-UPS is an elevator emergence device avoiding human assident
in case of a power failure of elevator. DT-UPS can be equipped
with all kinds of VVVF elevators. As an automatic emergence rescuse
device, when elevator stops running because of interruption of mains
supply or other reasons, DT-UPS will response and transfer to DC power
and take control of elevator within 3 ms, to drive elevator to level
position and open the car door or hall door, ensure passengers walk
out of the elevator safely.