Emergency lighting unit

SICUROLUX LELT is designed for converting LED luminaires into emergency lights. Certified according to VDE 0108, EN 50172, EN 60598-2-22, and EN 61347-2-7, it offers versatile applications. In emergency mode, the battery supplies LED power, with the LED output regulated according to the battery capacity. Continuous operation requires a combination with the LED driver, and in mains mode, the LED driver controls the LED power. Automatic battery regeneration optimizes lifespan, especially with self-tests. The space-efficient polycarbonate housing is suitable for Class II LED luminaires. For standby operation, the LELT series provides 1 or 3 hours of emergency runtime with a constant output of 3 W. Additional features include deep discharge protection, self-testing according to IEC 62034, an optical status indicator, and 3-pole technology for LED module switching. The housing measures L 177 x W 30 x H 21.5 mm, with a maximum mains current of 2.5 A.

Technical Information


Housing: Polycarbonate


Operating time: 1 or 3 h
Batteries: NiCd, NiMH, LiFePO4
Max. ambient temperature: 5-50 °C
Charging time: 24 h
Protection: IP 20 / Protection class I & II
Mains voltage: 220 V - 240 V
Mains frequency: 50 - 60 Hz
Consumption: max 5 W / 7 VA


Approval [pending]: CENELEC
Approved to: ENEC 71-112657
Self-test process: IEC 62034
Suitable for installations to: VDE 0108 / EN 50172