120KVA Heat Treatment Centre

The unit provides a 65v supply for powering various type of low voltage heating elements. The unit can control the heat treatment operation automatically by means of 12 individual units of solid state programmable controller while a 12 points temperature recorder maintains a record of the heat treatment temperature. It consists of an air natural 3 phase transformer contained in a wheeled sheet steel case with lockable doors to protect the front panel instruments. Control of the heating elements is made either by means of contactors or thyristor switching units (optional). 
The 12 output channels can either be controlled automatically by the programmable units or manually by means of energy regulators. Each channels has its own auto/manual switch. So any combination or individual channels can be operated automatically or manually. The unit is protected against over current or over temperature conditions. Other designs and power ratings are also available.

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