Automatic Test Unit
- Automatic Testing Facility for Manually tested systems as per AS2293 requirement
- Mains failure sensing for up to 12 Lighting Circuits
Clevertronics ATU range of Automatic Timer Unit’s provide a complete solution for manually tested AS2293 Evacuation Lighting installations.
The ATU range comes standard with a 90 minute test timer that, when used in conjunction with an Emergency lighting circuit contactor, provides disconnection and reconnection of mains to enable testing. Either Key operated or push button operated models are available. A test can be cancelled, at anytime, by
simply resetting the timer.
The Clevertronics ATU also provides mains failure sensing facilities for up to 12 lighting circuits. Should mains fail, on any lighting circuit being monitored, the ATU unit automatically switches the Emergency lighting contactor to enable connected Emergency lighting.
The Clevertronics ATU can also be programmed to delay emergency being switched on for 10 minutes after mains restoral for areas where lighting requires a cool down period before restrike (HID’s, etc).
For more options available please contact your nearest Clevertronics office.
Commercial & Industrial Use |
