At Mastin Electrical we can cover everything from a complete new emergency lighting installation to routine maintenance and testing of emergency lighting systems.
The two main types of emergency lights are as follows:
Maintained - The luminaire works in exactly the same way as a standard mains version, except when the power fails, it switches to battery powered emergency output.
Non-Maintained - The luminaire only comes on in the event of a power failure as an emergency light source. The continual mains supply is only used to charge the battery.
For more detailed requirements please refer to:
Also The MFS website http://www.mfs.sa.gov.au/site/community_safety/commercial/