TNA High Voltage DALI Addressable Conversion Range

The TNA range, 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 available in 2 versions, one with PCB terminal blocks, for internal mounting inside a luminaire, or a pre-wired version for mounting remotely from the luminaire where integral mounting is not possible. 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 module is supplied with a 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 system is not connected to the TNA/1S, then the unit will operate as a standalone self-test unit, reporting faults via a red indication of the charge LED.