Product Description

Product is divided into two types:simple type and general type,used for elevator control system with or without emergency operation function. 
Input voltage：Three phase AC **0V±*0%; Emergency ouput voltage:threephase AC **0V±*0%;
SPWN sine wave output,realtime monitoring the voltage.
When the power supply for rescue ladder. do not need to change the elevator safety loop.
Simple Wiring:when in the installation of simple type,only need to connect 2 control lines ,6 power lines （three out three）when in the installation of general type,will repair line,layer sensor and open lines to connect emergency flat layer.
Safe and reliable：Using the electric interlock,to prevent the conflict of the two power supply,don't change the elevator safety circuit；Use the elevator control system of flat layer,without causing any impact on the elevator safety.