20W High Efficiency Cob Led Chips , 130 Lm/W Led Chip Replacement ML1814
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...high efficiency COB downlights 130 lm/w • Efficacy of 128 lm/W typical for 3000K, 80CRI • Compact high flux density light source • Uniform, high quality illumination • Minimum 70, 80, and 90 CRI options • StreaCLined thermal path • ENERGY STAR® / ANSI compliant color binning structure with 2, 3 and 5 SDCM standard • More energy efficient than incandescent, halogen and fluorescent lamps • High......
Shenzhen Tongyifang Optoelectronic Technology Co., Ltd.
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Ra 95 High Efficiency COB LED 6000K 3W-20W RoHS Compliant
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...High Efficiency 1313 COB LED Chip 3W-20W CCT 2700K-6000K 1313 COB LED Chip Features * High luminous efficacy * Aluminum base * High intensity circular chip array * RoHS compliant * Professional super * high CRI commercial lighting * Smooth light quality This COB LED adopted high quality aluminum base, large luminous area with circular chip array design, is widely applied to high......
Shenzhen Huanyu Dream Technology Co., Ltd
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High Power COB LED Chip Xlamp XHP50B For Car Vehicles Light Emitter 1.5A 12 V
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High Power COB LED Chip Xlamp XHP50B For Car Vehicles Light Emitter 1.5A 12 V Our Services Why choose us? 1. Having been in lighting field for more than 10 years ,we are a professional lighting component suppiler in the field ,can provide the best and whole solution for you.light source ,lens ,reflecter ,power driver ,all in full supply! 2. our company mainly focus on overseas ctm ,can provider much more efficient......
One Plus Lighting Co., Ltd.
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High Power COB LED Chip 300W+300W Bi Color Led for Photography Lamp
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...COB LED Customized 300W 4055 Dual Color COB LED White 2600K+6500K COB LED CHIP Product Details Model POWER CCT LM/W IF VF WHOLE SIZE EMIT SIZE VIEW ANGLE CRI SUBSTRATE 4055 SERIES 300W+300WDual Color Temperature 2700K/6500K 90/120 3.9A 72V-72V 40X55MM 34MM 120 95 Mirror copper-aluminum combined substrate Two-color COB (Chip-on-Board) LED lamps have many advantages, including: Energy-saving and efficient: The dual-color COB LED...
Shenzhen Learnew Optoelectronics Technology Co., Ltd.
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30W 50W 100W 150W High Power COB LED Chip Long Service Life
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... watt COB Led For High Bay Light * Super high Flux output and high Luminance * Designed for large current circuit * Low thermal resistance 12C/W * Wide viewing angle ,Intergrated package * ROHS compliant 1. LED lights are characterized by low voltage and...
Sunshine Opto-electronics Enterprise Co.,ltd
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50W LED Street Light AC220V AC230V AC110V With High Brightness COB LED Chip
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... Base Design, Heat Dissipation Exce • 50, 000 Hours Average LED Life Span • 2700K to 7000K Colour Temperatures, CRI > 80 • High Power Factor (>0.95) • Direct Use in 85-265VAC/12-24VDC 2018 High quality LED Light New Price_201904151012....
Wuhan Co-shine Technology Co.,Ltd
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150lm / W High Efficiency COB LED Diode Chip For Decoration Lighting
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...COB LED With High CRI And High Lighting Efficiency For Decoration Lighting Feature : 1. High reliability,low thermal resistance,long life time,Follow lM -80 and LM90 2. High Lighting efficency 3. Stable supply and delivery guarantee. 4. Quick response. 5. Low cost, easy assembly characteristics 6. Lead free, RoHS -compliant. 7.Good consistency,macadam 3/5 SDCM. 8.Ceramic lead frame COB LED Application : 1.Outdoor LED High......
Phenson Lighting Tech.,Ltd
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7W IP44 Compact High efficiency COB LED Recessed Downlight Dia.70*H77.6mm
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...High-efficiency COB LED Recessed Downlight Dia.70*H77.6mm Basic Information: Brand Name: Vellnice Model Number: R3B0721 Certification: CE/ROHS Place of Origin: China Specifications: Technical Parameters Size Dia.70*H77.6mm Finishing White/Black/Grey Powder Coating IP Class IP44 Light Source CITIZEN COB LED......
Vellnice Lighting Company Ltd
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High Efficiency COB LED Down light 2024 20W For Hotel
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... and high-polished, which can ensyre the outstanding performance of Heat Dissipation but also with elegant appearance. Why us : Cold Forging Heat Dissapation,Thermal conductivity: 2.6 1070Aluminum Housing,V0 Fire-proof GS,SAA,CBcertified LED Driver(Own...
Shenzhen Glitter Optoelectrinc Technology Co,.Ltd
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High Efficiency COB LED Lens No Light Pollution For 10W LED Down Light
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High Transmittance 93% COB LED Lens 15 Degree For 10W Led Down Light How do I get the tightest spot pattern possible? In general when talking about lens optics the larger the optic the easier it is to collimate light into a tighter pattern. Another consideration when trying to achieve a tight spot is the size of the LED die. 1, The smaller the size of the die the tighter the spot. For example, to get the tightest spot with our LEDs......
Ningbo Spark Optics Technology Co., LTD
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