Bridgelux ,Epistar manufacture supply COB,led cob chip

THE ADVANTAGES OF COB LED

 LED chip is fixed on aluminium layer of aluminium base PCB.The heat from chip can be spread out through aluminium layer rapidly.

Low lighting decay,decay less than 3% after 1000 hours.

Equable and soft irradiancy,no glaring and eye Protection,

Good reliability,no dead bulb and no motting.

LED full lighting module can be combined into different LED lights easyly.

Highly Color-rendering index and lighting effect.

Safty,Environment friendly.

THE SPECIFICATIONS OF 10W COB LED

 10W COB LED  PCB

1.Base material:Mirror Aluminum Alloy

2.Dimensions of PCB :52mm*52mm

3.Dimensions of mirror aluminum face:30mm

4.Technical specifications:Min.hole diameter :1.0mm,Min trace width:0.2mm,Min line spacing:0.2mm,Thickness of  immersion gold:3 inches

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Products Package:Anti-Statics and Cart