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The TNA/1S/IP65, is a high quality DALI Self-Test 3 hour switchable emergency lighting module designed to suit a wide range of LED types, circuits and applications. Whilst the TNA is designed for high voltage LEDs or longer linear applications, it can run certain self-driven lamps such as GU10s (subject to testing). The unit is designed to work with lithium iron phosphate (LiFePO4) batteries and is supplied in an IP65 enclosure, making it suitable for remote mounting in damp or wet locations.
The module automatically adjusts the output current to provide the best match between the battery and the load, providing maximum illumination whilst ensuring full battery duration. The enclosure features an IP65 rated bi-colour charge healthy/fault indicator LED. This range uses the latest LiFePO4 battery technology, dramatically reducing energy consumption and facilities management labour.
If a DALI bus is not connected to the TNA/1S/IP65, then the unit will operate as a standalone self-test unit, reporting faults via a red indication of the charge LED.