有关'led'的搜索结果：

Features

• Nichia LED chip maintains light intensity with 0% decreasing within 3 years (12 Hours/Day)

• Nichia LED chip maintains light intensity decay less than 5% within 5 years (12 Hours/Day)

• High light efficiency ≥120 Lm/w

• High Color Rendering Index (CRI) ≥85

• High Power Factor (PF) ≥0.95

• LED Life span ≥50000 hours

• Widely viewing angle ≥200°, lighting effect and best color uniform

• The cap can be rotatable, achieving any angle as you want

Features

• IP65, corrosion-proof, water-proof and dust-proof

• 40 and 80 degree beam angel options

• High power option: 80W, 120W, 160W, 240W, 300W, 450W, 600W

• Very low UGR (Unified Glare Rating)

• Maintenance free: Driver is international famous brand, stable current controlled, high quality driver, 1-10V and DALI dimmable available

Features

• High Grade Chipset, delivering 140 to 160 lumen per watt, converting more power to light.

• Patented passive cooling solution to manage surface temperature rising of luminaire at 30°, junction temperature of led chip controlled at 100°.

• Optical glass led lens with a light transmission more than 95%, offering the least light output loss, special rectangle shape designed to have a symmetric beam patter.

• 50000 hours life span putting the luminaire replacement circle to 20 years.

• IP66 (Excluded E27&E40) water and dust proof, and aluminium alloy fixture with corrosion resistant.

• Power factor at 0.9~0.99.

• Easiest installation and maintenance, each part is replaceable.