What is this?The COB LED lamp beads are widely used in home, studio and other scenes to replace and repair floodlights, spotlight bulbs, panel lights, LED downlights, flashlights, track lights, stage lights, etc.What will I get?Light Color: Warm WhiteOutput Power: 5WCurrent: 260mAInput Voltage: 15-17VDC 2B5CLuminous Flux: 500lmColor Temperature: 3000-3500KLuminous Surface: 11mm / 0.43 inchOverall Size: 20mm x 1.6mm / 0.79 inch x 0.06 inch(L*H)Material: Aluminum, PlasticPackage Content: 15Pcs x LED ChipsAre there any advantages of the product?The COB lamp beads have the characteristics of low power consumption, high brightness, high power, power saving and low heat generation. The LED lamp beads have no visible flicker, your eyes will not get tired under the light.How to use it?1.
eBay
Specifications: Light Color: Cool White 6000K; Quantity: 10 Pcs; Rated Current: 600-700mA; Working Voltage: 1.8-3.4v; Viewing Angle: 120-140°; Brightness Level: 120(lm/W); Dimension: 15 x 8 x 5.2 mm/ 0.6 x 0.3 x 0.2"Applications: Delivering consistently bright, vibrant light, this LED chip suits home, studio, exhibition, DIY projects, lab experiments, and decorative activities—catering to creative, professional, and decorative needs.Usage Guides: Equipped with 2 soldering lugs on both ends of the LED chips—enables direct replacement with no additional welding or wiring required.
eBay
Specifications：Brightness Rating: 120 (lm/W);Emitting Color: Warm White;Operating Voltage Range: 1.8-3.4V;Viewing Angle: 120-140°;Rated Current: 300-350maApplications：This high-power COB LED chip is widely used in various DIY and professional scenarios, such as custom projects, accent, and ambient. LED lamp beads are also commonly used in indicator s for electronic devices, and automotive interiors, as well as creative decorative in art installations, model, and holiday decorations. Due to its small size and high output efficiency, it can also be used in portable solutions, garden plant grows, and small architectural.Usage Guides：To ensure optimal performance and lifespan, always connect the chip within the specified operating voltage range of 1.8–3.4V to avoid damage.
eBay
Specifications：Brightness Rating: 120 (lm/W);Emitting Color: Blue;Operating Voltage Range: 1.8-3.4V;Viewing Angle: 120-140°;Rated Current: 600-700maApplications：This high-power COB LED chip is widely used in various DIY and professional scenarios, such as custom projects, accent, and ambient. LED lamp beads are also commonly used in indicator s for electronic devices, and automotive interiors, as well as creative decorative in art installations, model, and holiday decorations. Due to its small size and high output efficiency, it can also be used in portable solutions, garden plant grows, and small architectural.Usage Guides：To ensure optimal performance and lifespan, always connect the chip within the specified operating voltage range of 1.8–3.4V to avoid damage.
eBay
Highpower 50Watt LED Chip, Spannung: ca. 32V, Strom: ca. 1750mA, ca. 50W Leistungsaufnahme, Farbtemperatur ca. 2500-3500K.
eBay
Highpower 3Watt LED Chip, Spannung ca. 2,6V, Strom ca. 700mA, ca. 2,5W Leistungsaufnahme, Öffnungswinkel ca. 120°, Wellenlänge ca. 605nm, Lichtstrom ca. 70lm.
eBay
LED lamp beads are widely used in flashlights, DIY modeling lights, spotlights, garden lights, ceiling lights, decorative lights, DIY modeling lights, aquariums, and many other lighting products. They can replace torch light sources and indoor and outdoor lighting components.SpecificationShell Color: BlackMaterial: Aluminum, PlasticLight Color: Warm WhiteLight Flux: 220-240 LMLighting Angle: 120-140°Color Temperature: 2800-3500KCurrent: 700 mAVoltage: DC 3-3.4VPower: 3 WOverall Size: 16 mm / 0.6 inchLight-Emitting Surface Diameter: 5 mm / 0.2 inchWire Length: 15 cm / 5.9 inchPacking List: 5 x LED ChipsAdvantage1. The LED chip is made of the aluminum substrate, which is easy to dissipate heat and is sturdy and durable.2. The COB lamp beads can be configured as required, which is light and portable.3.
eBay
What is this?The COB LED lamp beads are widely used in home, studio and other scenes to replace and repair floodlights, spotlight bulbs, panel lights, LED downlights, flashlights, track lights, stage lights, etc.What will I get?Light Color: WhiteOutput Power: 5WCurrent: 260mAInput Voltage: 15-17VDC 2B5CLuminous Flux: 500lmColor Temperature: 6000-6500KLuminous Surface: 11mm / 0.43 inchOverall Size: 20mm x 1.6mm / 0.79 inch x 0.06 inch(L*H)Material: Aluminum, PlasticPackage Content: 5Pcs x LED ChipsAre there any advantages of the product?The COB lamp beads have the characteristics of low power consumption, high brightness, high power, power saving and low heat generation. The LED lamp beads have no visible flicker, your eyes will not get tired under the light.How to use it?1.
eBay