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Total 20413 products for what is cob Manufacture & Suppliers

COB LED Chip 3W-25W 1313 1311 Ra90+ For Down Light / Track Light / Spot Light

...COB 3-25W 1313 1311 Ra90+ For Down Light / Track Light / Spot Light LED COB 20W 1313 High CRI 95+ High Luminous efficacy Aluminum base High intensity circular chip array RoHs compliant 50000Hrs Professional ...

Shenzhen Huanyu Dream Technology Co., Ltd
China

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High Luminous 1313 LED COB Chip 20W 80Ra 1700K-20000K

High Luminous 1313 LED COB Chips 80Ra 20W Fast Delievey Time And Long Service Life High Luminous 20W 1313 COB Led Chips Details This COB LED adopted mirrow-surface aluminum base, large luminous area with circul...

Shenzhen Huanyu Dream Technology Co., Ltd
China

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1919 Chip COB LED Warm White 1700K 3000K 4000K 6000K 7000K

...LES17mm Series COB LED Chips White 1700K 3000K 4000K 6000K 7000K 1919 Series COB LED Chips Warm white 3000K 4000K 6000K 7000K Design Advantage No glare light Color consistance Low life deacy Low thermal resi...

Shenzhen Huanyu Dream Technology Co., Ltd
China

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2828 High CRI COB LED 98Ra+ High Power 120W DC34-36V Customized

High CRI COB LED 98Ra+ High Power 120W DC34-36V Support The Customized Sevice High Cri 98Ra LED COB 120W 2828 LES25 HuanYu Dream high cri cob led chip takes into account the high visibility of lighting products...

Shenzhen Huanyu Dream Technology Co., Ltd
China

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1313 High CRI COB LED 12W 97Ra+ DC24-27V Standard Light Source With Uniform Lighting

...COB LED 97Ra+ 12W 1311 DC24-27V Standard Light Source with Uniform Lighting High Cri 98Ra LED COB 12W 1313 High CRI means that the color rendering index of artficial standard light source is close to that of...

Shenzhen Huanyu Dream Technology Co., Ltd
China

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Ra 95 High Efficiency COB LED 6000K 3W-20W RoHS Compliant

... 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 ...

Shenzhen Huanyu Dream Technology Co., Ltd
China

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Ra97 Ra98 LED COB 12W chip 3000K Warm White For High Cri Led Lamps

...COB LED For High Cri Led Lamps High Cri 1313 COB Details High CRI means that the color rendering index of artficial standard light source is close to that of sunlight. The higher the color consistency of the...

Shenzhen Huanyu Dream Technology Co., Ltd
China

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1919 Bi-Color COB LED Chip High CRI 90 7W+7W 300mA With Wide Viewing Angle

...COB Led Chip * Dimension 19.0mm×19.0mm×1.5mm * CRI: 90 * Wide viewing angle : 120° * RoHS compliant * Sulphation corrosion resistance * Manual Soldering * The White LED which was fabricated using a blue chip...

Shenzhen Huanyu Dream Technology Co., Ltd
China

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High CRI Dimmable COB LED RGBW 4 Color in 1 φ26mm 200W 100W 20W 10W

φ26mm 200W RGBW COB LED Chip 4 Color in 1 LED High CRI Dimmable LED COB Chip Tunable COB LED is a high performance LED lighting product designed for indoor lighting applications. It offers a wide range of produ...

Shenzhen Huanyu Dream Technology Co., Ltd
China

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12W 1917 3 In 1 Tunable COB LED RGB 1919 For Smart Lighting

Super Aluminum Substrate 12W 1917 3 In 1 RGB Led Cob Chip 1919 Cob Led Chips 1917 3 In 1 RGB Led Cob Details The RGB color model is an additive color model in which the red, green and blue primary colors of lig...

Shenzhen Huanyu Dream Technology Co., Ltd
China

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1313 Bi-Color COB LED Chip 900lm-1100lm 2700K-5400K 12*2W 20-24V Ra 90

... * Sulphation corrosion resistance * Manual Soldering * The White LED which was fabricated using a blue chip and phosphor 1313 Bi-Color COB Led Chip Details Electrical - Optical Characteristics at Ta=25℃ Typ...

Shenzhen Huanyu Dream Technology Co., Ltd
China

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4021 RGBW 100W COB LED Chip High Luminous Output High Power

...COB LED CHIP design advantages 1. RGBW COB LED Chip 10W 20W 50W 100W 200W are available 2. Red Green Blue White 4 colors in 1 package 3. Well-know chip material, 99.9% gold wire bonding 4. Great color consis...

Shenzhen Huanyu Dream Technology Co., Ltd
China

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Constant Voltage COB LED Chip 12V 9W 1313 RGBCW COB LED Chip

9W Constant Voltage 12V High CRI90 1313RGBCW COB LED Chip Description This COB LED adopted mirror-surface aluminum base, circular chip array design, is widely applied to high-end professional commercial lightin...

Shenzhen Huanyu Dream Technology Co., Ltd
China

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3 In 1 RGB COB LED Chip 1919 Color Changing COB LED 12W

COB 1919 RGB 3 In 1 Led Chip 12 Watts Color Changing Led Chip 1919 RGB 3 in 1 Led COB Chip Features * The White LED which was fabricated using a blue chip and phosphor * RoHS compliant * Quality Assurance:3-yea...

Shenzhen Huanyu Dream Technology Co., Ltd
China

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DC 12V 24V Constant Voltage 10W 25W 30W COB LED Chip RGBCW

DC 12V 24V Constant Voltage COB 10W 25W 30W RGBCW COB LED Chip Product Description: COB LED Chip is an ideal choice for indoor and outdoor lighting. It offers high luminous flux of 130-150lm/W and a wide range ...

Shenzhen Huanyu Dream Technology Co., Ltd
China

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12w 25w 30w 50w Cob Led Chip Rgb Rgbw Rgbcw

...COB RGB CCT 12W 25W 30W 50W COB LED RGB RGBW RGBCW LED Chip Aluminum Base 99.9% Pure Gold Wire 1917RGB available in 12W 30W 50W RGB RGBW RGBCW are available Supply customize size / Voltage / Watt / Current /...

Shenzhen Huanyu Dream Technology Co., Ltd
China

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Constant Voltage COB LED with IC 24V 48V 1313 Chip LED COB 3000K 4000K 5000K 6000K

Constant Voltage COB LED with IC 24V 48V 1313 Chip LED COB 3000K 4000K 5000K 6000K A constant voltage is usually used on circuits that require a steady voltage supply for efficient operation. A ......

Shenzhen Huanyu Dream Technology Co., Ltd
China

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Constant Voltage COB LED Chip DC24V 6W 6W 12W 12W Dual Color for LED Lighting

Constant Voltage COB LED Chip DC24V 6W+6W 12W+12W Dual Color with IC in LED COB Chip Feature 1. Measurement: 16*16mm. 2. Lighting Area:11mm. 3. Flilp Chip COB. 4. Constant Voltage/Constant Current with IC in. 5...

Shenzhen Huanyu Dream Technology Co., Ltd
China

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50W 1919 3 Colors In 1 Chip Dimmable COB LED 34-36V For Commercial Lighting

Super Aluminum Substrate 12W 1917 3 In 1 RGB Led Cob Chip 1919 Cob Led Chips 1917 3 In 1 RGB Led Cob Details The RGB color model belongs to an additive color model. In this model, the primary colors of light, n...

Shenzhen Huanyu Dream Technology Co., Ltd
China

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COB 1310 LED RGBW 3000K 4IN1 Ra90 10W 12V COB LED CHIP For Stage Light

COB 1310 LED RGBW 3000K 4IN1 Ra90 10W 12V COB LED CHIP For Stage Light When a single color is lit, the light color is uniform Any two colors are mixed, and there will be no unevenness such as color cast or ......

Shenzhen Huanyu Dream Technology Co., Ltd
China

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