GUANGZHOU LEDTEEN OPTOELECTRONICS CO LTD

 The LED module features a chip-on-board (COB) design. This LED module is finely engineered&nbsp;for precise performance. This LED module can be easily assembled into finished LED lights. 
 
  High color rendering index. 
  Low optical attenuation (less than 3% after 6,000 hours). 
 

LED COB Module

As shown is a chip-on-board (COB) LED module in a square shape. This LED COB module is meticulously designed to allow outstanding performance. This LED COB module is ideal&nbsp;to use with assorted lighting products such as down lights, spot lights, ceiling lamps and so on.
 
  Reliable and stable. 
  OEM and ODM orders are warmly welcome. 
 

Highlighted here is an LED module with a chip-on-board (COB) design. It is well made of top-quality material, allowing excellent performance. This LED COB module is ideal for a wide range of lighting products, including spot lights, ceiling lamps, down lights, etc.
 
  Reliable and stable. 
  OEM and ODM orders are warmly welcome. 
 

Bestworld Corp Ltd

Specifications : Material : ABS Wireless : 2.4G Wireless (usb receiver ) Bluetooth : 5.2 Lighting effects: LED Life time : 3 millions times Size : 112*58*25mm Number of keys: 4 Colors: 17 colors , Also can do customized pantone color Chip: Listed company Yizhao Micro Solution + 3065 Epistar Optical ICInside: Internal circuit boards and electronic components, rechargeable lithium batteries, modules and chips  Packing information : CTN Size : 59*39*19CM , 100pcs/ctn/9.5kg  

2.4G Dual-Mode Lighting wireless mouse BT 5.2

Lucky Light Electronics (Asia) Co., Limited

Lighting LED/COB LED COB (Chips on Board) LED is a new technology of LED packaging for LED light device. COB LEDs offer many advantages over the standard options. COB LEDs are basically multiple LED chips bonded directly to a substrate by the manufacturer to form a single module. Since the individual LEDs used in a COB are chips and not traditionally packaged, the LED chips can be mounted such that they take up less space and the highest potential of the LED chips can be obtained. When the COB LED package is energized, it appears more like a lighting panel than multiple individual lights as would be the case when using several SMD LEDs mounted closely together. The application possibilities for COB LEDs encompass a wide range. While these devices could be used for higher output general lighting, the primary use for COB LEDs would be as solid-state lighting (SSL) replacements for metal-halide lamps in applications such as high-bay lighting, street lights, and high-output track lights and downlights. Luckylight offers many different kinds of COB LEDs, which are categorized by Forward (Driven) Current, Flux, Power (watt), Color Temperature and CRI.  

High-Power LEDs for Lighting White 5050 LEDs

Optosupply Ltd

Lighting LED/COB LED COB (Chips on Board) LED is a new technology of LED packaging for LED light device. COB LEDs offer many advantages over the standard options. COB LEDs are basically multiple LED chips bonded directly to a substrate by the manufacturer to form a single module. Since the individual LEDs used in a COB are chips and not traditionally packaged, the LED chips can be mounted such that they take up less space and the highest potential of the LED chips can be obtained. When the COB LED package is energized, it appears more like a lighting panel than multiple individual lights as would be the case when using several SMD LEDs mounted closely together. The application possibilities for COB LEDs encompass a wide range. While these devices could be used for higher output general lighting, the primary use for COB LEDs would be as solid-state lighting (SSL) replacements for metal-halide lamps in applications such as high-bay lighting, street lights, and high-output track lights and downlights. Optosupply offers many different kinds of COB LEDs, which are categorized by Forward (Driven) Current, Flux, Power (watt), Color Temperature and CRI.  

3W Circular COB Flip-chip COB light source-OSXX1313C4H

Microtech Technology Co Ltd

MTF156QD26A-V1 is a color active matrix TFT LCD module using amorphous silicon TFT's (Thin Film Transistors) as an active switching devices. This module has a 15.6 inch diagonally measured active area with UHD resolutions (3840 horizontal by 2160 verticalpixel array). Each pixel is divided into RED, GREEN, BLUE dots which are arranged in vertical Stripe and this module can display 8bit+2bit FRC colors. The TFT-LCD panel used for this module is a low reflection and higher color type. Therefore, this module is suitable For Notebook PC. The LED Driver for back-light driving is built in this model. All input signals are eDP interface compatible.  4 lane eDP 1.3 Interface with 5.4Gbps Link Rates  Thin and light weight  8bit+2bit FRC color depth  Single LED Lighting Bar. (Down side/Horizontal Direction)  Data enable signal mode  Side Mounting Frame  Green Product (RoHS &amp; Halogen free product)  On board LED Driving circuit  Low driving voltage and low power consumption  On board EDID chip  HDR400 ParameterSpecificationUnitRemarksActive area344.2176(H) *193.6224(V)mmNumber of pixels3840(H) x2160(V)pixelsPixel pitch29.88 x89.64umumPixel arrangementRGB Vertical stripeDisplay colors1074M(8bit+2bit FRC)Color gamutAdobeWO%Display modeNormally blackDimensional outline350.6576 (H)*205.3724 (V)*2.6(Max)mmNo PCB sideWeight280(max)gSurface treatmentAGSurface hardness3HBack-lightBottom edge side, 1-LED lighting bar typeNote 1Power consumptionPd：1・7WTyp.@ Mosaic pattem@60HzPBL :7.9WMaxPlolal:9.6WMax  

Low Voltage Low Power 15.6 Inch 3840*2160 4 Lane EDP 1.3 Interface HDR400 TFT 4K LCD Module Display for Notebook PC

Lighting LED/COB LED COB (Chips on Board) LED is a new technology of LED packaging for LED light device. COB LEDs offer many advantages over the standard options. COB LEDs are basically multiple LED chips bonded directly to a substrate by the manufacturer to form a single module. Since the individual LEDs used in a COB are chips and not traditionally packaged, the LED chips can be mounted such that they take up less space and the highest potential of the LED chips can be obtained. When the COB LED package is energized, it appears more like a lighting panel than multiple individual lights as would be the case when using several SMD LEDs mounted closely together. The application possibilities for COB LEDs encompass a wide range. While these devices could be used for higher output general lighting, the primary use for COB LEDs would be as solid-state lighting (SSL) replacements for metal-halide lamps in applications such as high-bay lighting, street lights, and high-output track lights and downlights. Optosupply offers many different kinds of COB LEDs, which are categorized by Forward (Driven) Current, Flux, Power (watt), Color Temperature and CRI. 

50W Circular COB Flip-chip COB light source-OSXX4046C4E

Ningbo Violet Lighting Electric Co Ltd

Introduction VE-GE series is developed on traditional waterproof light, it can completely replace traditional waterproof light, and it even can achieve LED upgrade waterproof lights by installation of LED tubes. Simple structure design, making the product with quick wiring outside the lamp body and convenient for installation. This helps maintenance-free and reducing the cost of foundation installation and construction. This product is with efficiency luminous, simple and practical. Advantages • Uniform glow • SDCM≤5，CRI＞80 • High light efficiency 110lm/W • Lifespan:5 years（L70B50） • Ta: -30~+40℃ It can be used in a variety of complex working conditions. • The unique quick connection structure makes the connection of wires outside and installation more easily. Characteristic • Rugged design: IP65 and IK08 protection grade, using quality PC ingredients • Easy installation: quick connection structure, stainless steel hook and other accessories (included in the accessories pack) • Luminescent surface: prism with line of luminescent surface, glows evenly and softly • LED module：The module adopts DOB scheme, using brand LED chips, with double row arrangement of LEDs and using high-quality aluminum substrate to enhance heat dissipation • Economic and practical: It makes the product with high luminous efficiency, small volume, economic and practical by optimiza the volume design. • Waterproof structure: the end cap uses high-quality and environment-friendly waterproof glue as well as the new-generation quick connection structure. The waterproof structure is safe and reliable. Applications Industrial and mining areas, workshop, warehouse, supermarket, shop, canteen, school, hospital, parking, ceiling, corridor etc lighting place.  

Two colors extrusion molding LED waterproof lighting fixture VE-GE series

 	 Diameter (outer): 52.5mm. 	 Diameter (inner): 18.75mm. 	 LEDs: 36pcs. 	 Volts: 12-15V DC. 	 IR power on CDs auto control. 	 Color transparent type. 	 Superior UV resistance. 	 Directly use on line voltage. 	 Low power consumption, high intensity. 	 Excellent beam control. 	 Application: pickup device, monitoring devices, remote controlling.  

White LED Module

■Features
● Intelligent reverse connect protection, the power supply reverse connection does not damage the IC.
● The control circuit and the LED share the only power source.
● Control circuit and RGB chip are integrated in a package of 5050 components, form a complete control of pixel point.
● Built-in signal reshaping circuit, after wave reshaping to the next driver, ensure wave-form distortion not accumulate.
● Built-in electric reset circuit and power lost reset circuit.
● Each pixel of the three primary color can achieve 256 brightness display, completed 16777216 color full color display, and scan frequency not less than 400Hz/s.
● Cascading port transmission signal by single line.
● Any two point the distance more than 5m transmission signal without any increase circuit.
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Intelligent Control RGB LED

Joinmax Digital Technology Ltd

Defender WiseKit is a set of building blocks for teaching children about programming. It offers different lessons that cover mechanical structure, power transmission, energy conversion and more. This building block set flaunts an interesting structure, rich programming knowledge and is a fun and simple starter kit for kids to build with. Material: ABS, PCB etc.Program software: ZMROBO, RoboExp, Cabin (Flow Chart, Python, C- Language, AI).Age: age 6+.Packing: 56x42x34cm/carton/5sets/13.6kgs.E6RCU parameter:Cortex-M4 chip, 8 sensor ports,4 motor ports.HD color LCD.16 MB of memory, extra 16 MB MP3 player.Built-in Bluetooth.Built-in lithium battery.34 pin holes, easy to build.Ideal for teaching children about programming.Offers different lessons that cover mechanical structure, power transmission, energy conversion and more.Interesting structure, rich programming knowledge.Fun and simple starter kit for kids to build with.1 piece of M6RCU (program), 2 pieces of motor, 2 pieces of photoelectric sensors, 2 pieces of touch sensor, 2 pieces of LED module, 466 pieces of blocks(10mm). More than 32 building models.FOB price: EXW price 50sets, unit price is USD142.00.FOB port: Guangzhou. 

Defender WiseKit Building Block Set

This is a new way to light up a LED without connecting any wires to it, no batteries, no wires, no preparation required! This amazing Wireless LED is extremely small and can be installed even in very tight areas, such as plastic models, figures and art projects etc. Wireless LED lights make DIY illumination easy. https://www.youtube.com/watch?v=g76Km4cZXX4 https://www.youtube.com/watch?v=VYP3kWAebXQ https://www.youtube.com/watch?v=9ENZr_BVNzw  Contact us: Website: www.optosupply.com 

Wireless LED  

This is a COB LED module designed in a square shape. It is made under strict QC to promise quality you can rely on. This well-made LED module can offer highly bright illumination with low energy consumption. 	 Power: 3W/5W/7W/10W/12W. 	 CCT: 3000K/4000K/6000K 	 CRI: 80Ra. 	 Lumen: 360-1450lm.  

COB LED

This is an LED module that is compact in size and durable in structure. It is well manufactured under strict QC for high quality. This LED module is easy to assemble and disassemble. 	 Power: 15W/20W/30W. 	 CCT: 3000/6000K. 	 Lumen: 1450-3650lm.  

This is an LED module that comes with an ultra-slim and compact design. It is certified to meet various safety standards. This LED module is easy to assemble and disassemble. 	 Power: 15W/20W/25W/30W/35W/40W. 	 CCT: 3000K/4000K/6000K. 	 CRI: 80Ra. 	 Lumen: 1650-5100lm.  

 	 Size: 13.5 x 13.5mm 	 Emitting area: 11.2mm 	 Power: 3W/5W/7W/10W/12W 	 CCT: 3000K/4000K/6000K 	 CRI: 80Ra  

Extremely bright, achieving the industry's highest level of luminous efficacy. Designed for high-end and ultra-high-efficiency demands, with key indicators leading internationally. It achieves ultimate color consistency in 1-Step and offers two color options, A and A+, both complying with ANSI standards. The A+ color option is preferred by the human eye and is especially suitable for high-end dining, hotels, and smart homes. It features industry-standard dimensions, strong compatibility, and easy design integration. The product is highly reliable with a long lifespan, and the entire product range is LM-80 certified. 

LED COB

Industry-leading high brightness base and high luminosity output New third generation anti-sulfur technology Higher center illumination Higher product airtightness: leak-proof design to enhance the bond between the adhesive and the etching sheet Ultra-thin package structure, low thermal resistance, the power can be up to 6W 

LED SMD

R / G / B / W independent circuit, flexible controlled, with different light color. W provide different CCT configuration, according to the Industry standard bin，flexible design, wide range of applications. R / G / B / W set in the same light-emitting area, light distribution. uniform light mixing. High cost performance, competitive performance. High R/G/B color purity, high W concentration, high saturation color light and uniform white light. 

Guangdong HHHLED Optoelectronic Technology Co., Ltd.

 	 LUMEN:7lm 	 CURRENCY:20 mA 	 WATTAGE:0.06W 	 COLOUR: Warm white/Natural White/White/Cold White 	 CRI&gt;70 	 Chip size: 9*15mil  

SMD 3528 LED 7 lm

KTC Trading Co., Ltd.

 This LED module is compactly made for your easy assembly. It provides smooth and uniform light for both indoor and outdoor settings. The long and flat design is compatible with a wide range of luminaires. 
 
  Base: G4. 
  Voltage: 11-15V. 
  Wattage: 1.5W. 
 

LED Module

 	 Lumen: 60-65lm 	 Currency: 150mA 	 Wattage: 0.5W 	 CRI&gt;80 	 Chip size: 15*30mil  

SMD 2835 LED 60-65lm

This is an LED module that features a sleek and elegant design. It is made of quality material for excellent wear resistance. This LED module offers an extra-long lifespan. 	 Power: 15W. 	 CCT: 3000K/4000K/6000K. 	 CRI: 80Ra. 	 Lumen: 1620-1950lm.  

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