Category: Elevator Power Supply

• October 1, 2022

  ELEVATOR AUTOMATIC VOLTAGE REGULATOR & SURGE PROTECTION

  

  The standard power supply specification provided for most elevators has a voltage tolerances of +/-10% nominal rating. Although, it has been designed to withstand low & high voltages, surges and EMF noises at some threshold, it will be wise to isolate these so called power fluctuations, swells and surges by an external installed Automatic Voltage…