Electrotherm - ET Multi-Track

 ET Double-Track Plus is the most versatile double output power supply available in the market today. The unique feature is the capability of the system for sharing the power with a stand-by (3rd) furnace, thus ensuring the uninterrupted continuation of metal production even when one of the furnaces is under re-lining/sintering/maintenance. This feature makes ET Double-Track plus a double output power supply in a real, complete, and comprehensive sense of the word making it far superior to any of the competitive products. The seamless electronic integration eliminates the need for any kind of mechanical switching for the selection of furnaces. If the need arises at any given point of time for a larger quantum of metal to be made available, power can be given to all the three crucibles simultaneously in the required ratio, within the limits of overall rated power, and the metal from all the three furnaces can be tapped at a time to ensure a larger single batch of liquid metal.

This is the triple output power supply available to foundrymen for optimum utilization of installed KVA and continuous supply of liquid metal to mould lines. The infinite power-sharing feature has the potential to increase the KVA utilization index to almost 100%. Field reports indicate an increased metal output of 5% or more compared with Double-Track power supplies. An optional stand-by crucible can be provided to take care of triple track operation in the event of any one of the crucibles being under re-lining/sintering/maintenance. The patented PLC-controlled switch ensures a smooth switch over of power to the standby furnace.