what is cob

Brand Name:HuanYu Dream

Model Number:HY-1917RGBCW-3060-25-01-D5

Place of Origin:China

...Cob Rgbcw Cob Led Chip 5 In 1 Cob High Power Cob 25W 20-24V 1919 rgbcw cob led chip 5 in 1 cob high power cob Features This RGBCW COB led strip has both RGB color and tunable CCT white light color with the LED color temperature range from 2800K soft white to 6500K daylight (also called pure white). Multi colors in one. RGBCW COB LED Chip combined 5 colors in 1 LED Chip RGBCW COB...

Brand Name:Bestlite

Model Number:BL2122

Place of Origin:Zhejiang China

Rechargeable COB Headlamp High Power COB LED 3W COB 2pcs XPE LED COB-XPE-COB LED: 3W COB + 2pcs XPE LEDs Function: COB-XPE-COB red-XPE flash-COB red SOS Battery: built in 800mAh polymer battery, Size: 150x50x40mm Material: ABS Running time: 2-5 hours ...

Brand Name:ADLED

Model Number:ADS-YCOB-960W

Place of Origin:CHINA

...board", which is a technology that groups LEDs together in clusters on circuit boards. What is COB? COB LED Strip Lights utilize COB (Chip on Board) technology, integrating multiple LED chips onto a single substrate. These lights deliver high brightness,

Brand Name:Sollente

Model Number:SOE-COB41-H13-15

Place of Origin:China

COB PMMA LED Optics Lens 15 Degree For 10 Watts LED Ceiling Light Quick Detail: 1. Dimension: Dia 41mm Height 13mm 2. Beam Angle: 15, 30, 60 degree 3. Match Led: 5-10w COB Led 4. Materials : Optical Grade PMMA 5. Accessories: / 6. Efficiency: 93% COB Lens Drawing: 15 Degree COB Led Lens Distribution: 30 Degree COB Lens Distribution: 60 Degree COB Led Lens Distribution: Related COB...

Place of Origin:China

Brand Name:XINHAOCHENG

... Bulk Crushed Corn Cob Grits Trade Corn Cob Powder Crushed corn cob abrasive grit is a natural and biodegradable abrasive material that is made from the woody part of corn cobs. It is a popular choice for various blasting and polishing applications, as it

Brand Name:LERANEW

Model Number:LN-AFR110XW-P200AC-50/LN-AFR110FS-P200AC-50

Place of Origin:CHINA

Flip chip 200W 220V 3000K AC LED COB high efficiency 100-120LM/W Super Aluminum AC LED COB AC COB Module High display means high light efficiency: cob light source LED module and other series of specialties provide high-quality light source for LED film...

Brand Name:Milewood

Model Number:MW-COB-P-24CV-TV-1008-RGB

Place of Origin:China

...COB Strip 24v Rgb Strip 1008 Chips For KTV Theater Product Introduction COB led strip is a high density led strip, use chip-on-board packaging technology. Our company has leading technology for COB LED strips, our full series COB strip including 320LED, 384LED, 480LED, 504LED, 528LED COB...

Brand Name:PHOENIX

Model Number:COB CHIP

Place of Origin:SUZHOU

...COB LED? COB is an acronym meaning chip on board . It describes the technology behind the COB lights, referring to the packed LED chips mounted in direct contact with silicon carbide or sapphire substrate. The COB technology provides a high density of LEDs on a small surface (e.g., there are 342 LEDs on a 10mm x 10mm surface). 20w 30w High Efficiency 6500K 80CRI Cool White COB Leds Quick details: Type: Cob...

Brand Name:Phenson

Model Number:C105612RGB-12A

Place of Origin:China

... Cuttable: yes Waterproof level: IP20 (not warterproof) Application: decoration lighting High brightness 1056LEDs/m RGB flip chip COB LED tiras 5V COB led flex strip light What is

Brand Name:SHWellShow

Model Number:led cob light

Place of Origin:China

... that of ordinary light bar 2, the led COB lights strip Using 2 oz thick PCB , large oval pad, high quality copper foil at solder joints 3, the led cob lighting Using high-quality double-sided tape 3M LSE300, can achieve long-lasting 4, Uniform & not

Brand Name:YIZEE LIGHT

Model Number:SF528-12V-4.5m

Place of Origin:China

...COB Led Strip 528 Chips 4W Dotless Led Rope Light Q1: How does a COB LED work? A1: Chip-on-Board or "COB" refers to the mounting of a bare LED chip in direct contact with a substrate (such as silicon carbide or sapphire) to produce LED arrays. COB LEDs have a number of advantages over older LED technologies, such as Surface Mounted Device ("SMD") LEDs or Dual In-line Package ("DIP") LEDs Q2: Can cob LED strip be cut? A2: To cut the COB

Brand Name:Die-casting Man

Model Number:YASL-08-120

Place of Origin:Ningbo, China

...COB Led Street Light The COB Led Street Light is a high-quality and efficient lighting solution for large area lighting. It combines the latest COB (Chip-on-Board) technology with a sturdy led streetlight housing to provide superior lighting performance for both residential and commercial areas. The Delivery The expected delivery time for the COB...

Brand Name:RYOPT(RONGYANG OPT)

Model Number:RYCOB480

Place of Origin:China

...COB LED Strip Light 480 Chips 3000K 4000K 6000K 3m Adhesive 90RA For Home Decoration Product Introduction: COB led strip is a high density led strip, use chip-on-board packaging technology. Our company has leading technology for COB LED strips, our full series COB strip including 320LED, 384LED, 480LED, 504LED, 528LED COB...

Brand Name:HT

Model Number:HT840COB-RGBCCT

Place of Origin:China

... technology, this flexible strip light offers versatile and customizable lighting options for any indoor or outdoor setting. Product Overview The RGBW COB LED Strip is

Brand Name:filamentlux

Model Number:FML-LV-COB-IP20-10W

Place of Origin:China

Arbitrary Bend Dots Free 5m 4000K 110lm/W 1200lm/M COB LED Strip COB(Chip on board), COB linear luminescence and Super Bright because our Blue COB LED Strip Light Kit have 528leds per meter(3000lm) and high quality LED chip is very durable. Its light no ...

Brand Name:ChenMu

Model Number:CM-S7318-AS25D

Place of Origin:Zhejiang,China

...COB LED Lens Round Quick detail Product Name: CM-S7513-A25° Beam Angle: 25°Degree Efficiency: 91% Material: PMMA LED Chips Cree1507&1512 Size: Ø75*H13 Accessory: holder Application: Hotel Lighting,Commercial Lighting Description High Intensity Len For 75mm CoB LED PMMA Material COB stands for "Chip on Board", which is a type of LED package where multiple LED chips are mounted onto a single board. A COB...

Brand Name:Linkop

Model Number:LC-KWGD2023-COB3

Place of Origin:Guangdong, China

...Cob Light Strip 24v Dual Color Temperature Cct Linear Light Product Description: With a lifespan of up to 50,000 hours, our COB LED light strip is an excellent long-term investment for those who value durability and cost-effectiveness. This light strip uses the COB LED type, which produces bright, even light, making it ideal for a variety of applications, including residential, commercial, and industrial use. Our COB...

Brand Name:SunshineOpto

Model Number:SUN-P100RGBW

Place of Origin:China

...Cob Led Multicolor RGBW, COB LED MODULE Product Description Parameters: Product Model Color Wavelength(nm)/CCT(K) Voltage(V) Current(mA) Lumen output(Im) 50W RGBW COB Red 620-630 20-26 350 350-450 Green 520-530 28-34 350 700-800 Blue 460-470 28-34 350 200-300 White 4000-6500K 28-34 700 2100-2300 80W RGBW COB...

Place of Origin:China

Brand Name:Jinsun

Model Number:D1218D

...COB LED Downlight With TUV Certificate Our Product Feature. 1.Patented Honeycomb Heatsink 2.Citizen cob/Bridgelux cob/Cree cob 3.50000 hours lifespan50000 4.CRI>80+ PF>0.9 5.High quality 6063 lathe aluminum 6.Same cutout different watt for optional 7.Same watt different beam angle for optional Parameters: Item No.: D1218D Power: 30W Beam angle 15º/24º/40º/60° Led light source: Citizen cob/Bridgelux cob

Model Number:LM-COB450

Place of Origin:China

...COB Par Wash Stage Lights 4x50w led cob par lights 200w led cob par stage lights led cob par wash stage lights 4 Eyes LED COB Par designed as a wash par, features 4 pieces 50W COB LED. Using advanced Cree led beads. Widely color selection, you can choose the color of COB...