Boards > Power Boards


Inverter emergency device
Ard safety device transforms the battery voltage to power the inverter, allowing the elevator to use the emergency motor at a low speed a limited time


Powers: ARD18 = 1800W, ARD36 = 3600W, ARD48 = 4800W
Powers the inverter with a stabilized DC voltage
Input voltage: 24Vdc from batteries


Ard uses the 24v Input from the batteries and transforms it to 500v, powering the inverter for a limited time, up to three Ard can be paired up to increase its power four times

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