Automatic Mains Failure Panels are electrical

source changeover devices usually for

maintaining the essential services to a building or

site where the continuity of supply is paramount.

Buildings such as hospitals and computer

centres are usually fitted with a standby

generator which will take over the electrical

supply if the electricity boards mains fails.

These amf panels monitor the loads via a three

phase electronic measuring device and when the

supply falls 'out of limits' the standby generator

is given a signal to start. Once the Generator is

running its output is monitored to ensure it is ready to accept load and

then the building is changed over to the standby supply.

If and when the mains returns it is then automatically reinstated and the

standby generator is shutdown, ready for its next call to duty.

 

Mertech Automatic Mains Failure Panels come in three types:

1) AMF Panels Include - Automatic Changeover Device plus a Mains 

Failure Module & an Electronic Generator Control Module.

2) ATS Panels Include - Automatic Changeover Device Plus Mains Failure

Module with volt free start signal.

3) MTS Panels Include - Manual Changeover Device only.

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AMF Panels - Floor Standing

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ATS Panels - With Contactors

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ATS Panels - With Motorised Switch

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MTS - Manual Transfer Switches