White color ceiling light /4inch led downlight /COB epistar led downlight china factory

White color ceiling light /4inch led downlight /COB epistar led downlight china factory   Specifications for 50W cob downlight
1.PF>0.9 
2.Ra>85 
3.OEM&ODM 
4.CE&Rohs

Item NO:	HY288
LED chip:	Epistar Cob
LED lamp size:	230x120mm
Cut size	215mm
LED lamp shape:	Round/square
Finishing color:	White & Customized
Luminous flux:	4500lm
Power:	50W, 85-265V,50-60Hz
Color Temperature:	3000K/4200K/6500K
Beam angle:	25° 30° 45° 60°
Material:	Aluminum alloy
Lamp efficiency:	90lm/w
2 years warranty

  Product Details    -Die-casting COB light series, simple structure, easy assembly, have good light effects & cost effectiveness, could be replaced the traditional CFL down light. -Using the optical reflective cup style design, have the cut-off light effect.   -With more than 90lm/W output of luminous flux, above 85 color rendering index, included color temperature of 3000K/4000K/6000K.   -86% power supply efficiency and more than 90lm/W the whole lighting effect.   -Good indicate retention, lifetime over 50000hrs, to maintain very low system cost    50W square led cob recessed downlight LED Chip    Driver    Applications    Company Overview   LAVI LIGHTING is well known as a professional supplier in the design and manufacture of high quality household and commercial lighting fixtures. The company established in 2009 in Zhongshan City, the lighting capital of China. The mission of the company is to deliver environmentally-friendly products to our customers in great quality and  comparative price.   50W square led cob recessed downlight Fair Show      50W square led cob recessed downlight Certifications   Our Service   White color ceiling light /4inch led downlight /COB epistar led downlight china factory