Nanjing Jishan Lighting Technology Co.,Ltd
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LED Downlight
Model No.:
JS(I)-(DL2)
Description
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Description
This LED downlight is designed to save 65% more energy compared with the CFL downlight. It offers excellent environmental protection with UV-free and EMR-free functions. Delivering outstanding lighting efficiency, this downlight is widely used in assorted commercial and industrial lighting applications.
- Description: China Medicine University skin disease and cosmetic dermatology R&D institute declaim: working/studying under traditional CFL or fluorescent light, absorbed UV volume equals to the volume of one hour overexposure in sunshine. UV radiation can directly damage body's immune system, kill off white blood cell, break down chemical bond of DNA and protein, cause DNA mutation, worst develop to cancerization.
- Lifespan comparison: 5W LED down light can replace 11W CFL, 10W LED downlight can replace 26W CFL.
- Environmental free: free UV pollution, free EMR, no frequent flash in DC, will not lead to myopia.
- Renewable, free-mercury pollution compared to traditional lamps.
- Light source: four international invention patents, one domestic invention patent, NIST released in May 2009, LED integrated emitter 18W and 72W invented by Jishan Technology, in 3,000K CCT, CRI up to 91.3, light efficiency 90lm/W, break the world record.
- Light source: two invention patents, main parts are consisted of high temperature proof, longer life material imported from Japan, guarantee power's reliable operation.
- Phosphor: warm white CRI >90; Jishan phosphor broke the patent monopoly by Japan company NICHIA, Jishan LED lights now are sold worldwide.
- Emitter power: 2W.
- Working voltage: AC 85-265V.
- Hole size: 65mm.
- Initial flux: 200lm.
- CRI: >80.
- CCT: warm white, nature white, cold white.
- Net weight: 0.15kg.
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Supplier info last updated: 5 Aug 2014
Advertise since: 1 Feb 2011
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