The Philips LED emergency solutions are designed to operate LED luminaires on local battery power. In the event of a mains voltage failure, the LED emergency driver immediately takes over the function of the standard LED driver to secure a minimum light-level.
The design, which is based on constant power and recognition of battery, is made for easy design-in at OEM. The automatic monthly self-test feature makes these systems easy to use for the end-user. Via the universal DALI interface these drivers can also be connected to smart management systems for central diagnostics.
The small NiMH battery packs are available for 1 or 3 hours emergency operating time. For independent use, which is typically for downlight applications, these batteries can also be ordered build-in a box. To determine which capacity is needed see datasheets or the design-in guide.
In order to comply with relevant standards our LED emergency kits are CE and ENEC-certified.
The lifetime of the driver is specified at 70,000 hours and warranty period is five year.