TESTING PLAN

Following tests are offered on our panels

Insulation Resistance test with a 500 Volts megger. Control transformers: meters and relay coils(230 V) and relays will be disconnected during this test and the next one.

An A.C. withstand test for 2 KV A.C. for one minute will be carried out.

Operational tests both in manual mode and automatic mode will be carried out.

Manual mode

All stations will be switched on consecutively or at random. They will be switched off and switched on again.

There will be a delay of one minute or more between switching off and re switching.

 

Automatic mode

There will be consecutive switching on or off only.

In this mode the push buttons will be non-operative.

In this mode there will be a delay of 1 minute or more between successive operations in either direction.

 

 

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