Cob square lighting is aluminium material of good heat transfer. If making range of 5W to 8W. It not need extra heat sink. Directly inputed 3V,6V,12V,24V, so it also not need extra driver for it.COB Square lights are a more efficient form of LED lighting for general or automotive lighting applications .
Low inputed is low voltage and high efficient.
Led chip have light in uniform status.
50,000 hours to be lifetime.
achieve higher light level over a large area
Cob chip lighting is more stable and reliable than standard LED package.
Lingting area: 55.5*33mm
Voltage: DC 12-14V
Lignt temperature: 2700K-6500K
Lingt color: Warm white/ Cool white / Natrual white/ Blue
Application: table lamp, wall lamp, car lights, DIY LED lighting
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