Product Summary

Model: R49-1502-15 w
10.5 material: aluminum substrate
Power: 15 w
Shiny surface: 42 mm
Feet outside diameter: 49 mm
Number of chips: 2 and 15 series
44-54 v voltage:
Flux: 85-95 lm/W
Current: 300 ma
Working temperature: - 20 ℃ - + 60 ℃
Color temperature: 6000-6500 k, 2900-3100 k
Service life: 50000 hours 
 

Parametrics

High photosynthetic efficiency of integrated surface light source technology of cob light source is the LED chip directly attached to the mirror surface metal base plate with high reflecting rate on the technology, eliminating support concept, electroless plating, no reflow, no patch process, so the procedure is reduced nearly 1/3, saving the cost of 1/3. [1]
COB light source can be understood as a simple high power integrated surface light source, can according to the appearance of the product structure design of light source light area and size.
Product features:
Electrical stability, circuit design, optical design, thermal design scientific and reasonable;
Precipitation process by heat flux, guarantee the LED has industry-leading Ming maintenance rate (95%).
Two times optical matching for products, improve the quality of lighting. ;
Gao Xianshai, light evenly, without spot, health and environmental protection.
Simple installation, convenient use, reducing the difficulty of lighting design, processing and subsequent maintenance cost saving lamps.