DL Series 12W & 15W 220-240VAC, 15W 24V DC. Made of marine grade aluminium alloy with powder coating, comes with polycarbonate diffuser.　　Triac dimming compatible (220-240 VAC only). Designed with reliable AC driver on board to enhance the service life. Vibration-resistant. Energy savings of up to 60% compared to compact fluorescent system. Long service life of 50,000 hours L70 @ 40ºC. JIS and IEC safety and EMC compliance. Application : Cabins, Passageways, Galleys, Meeting rooms. Protection Class : IP44 in conjunction with ceiling. *Note : Replace whole unit when light not working. Ideal Replacement: DLA12040 (12W) for 18W CFL, DLA15040 (15W) for 26W CFL