Description：

521 series square spot light with aluminum die-cast plus aluminum alloy structure including two types: illumination angles adjustable and non-adjustable, 12°and 24°two beam angles options are available. Specially designed reflector according to different LED wave length well optimized the optical property and at the same time achieved the maximum lighting efficiency. Advanced thermal management technology to ensure consistency of LED life span, color temperature and maximize output lumens. 
Applications: Shopping malls, specialty stores, hotels, exhibitions and other places.

Technical Data：

Product name: 521 3-inch round spot light
Type: Spot light
Housing material: Die cast aluminum+ High quality aluminum alloy
Surface finish: Electrostatic thermo-painting
Light source: COB
Luminaire efficiency: 78 lm /W
CRI: ≥85
Color temperature: 3000K/ 4000K/6500K
Input voltage: 220-240V
Driver: High efficiency driver
Lifespan: 30000h
Electrical grade: Ⅱ

Details：

Standard single fitting：