Housing: 12# Die-casting grey powder coated aluminum.T=60-80µm Adhesion of ISO class 1/ASTM class 4B
Front ring: Hard chromeplated stainless steel SUS 316L#
Light Window: Tempered frosted step glass.T=5mm
LED: OSRAM or NICHIA
Glass pressure capacity: Full area=254kgs
Operating temperature: -20˚C _ 40˚C
Power Cable: H05RN-F 2X1.0mm² L=0.5m (low voltage)
Mounting sleeve: ABS 032#
Dimmable support: Triac PWM 1-10V Dali
Warranty: 3 years against manufacturing defect