Industrial Purchasing & Procurement Bulletin Board   computer hardware, electronic components, consumer electronics
A light-emitting diode (LED) is a diode that emits light when a current passes through it. A diode is a semiconductor device through which current can pass in only one direction. Light emitting diodes are capable of emitting light of R, G and B primary colors, and white light with high luminance. Light emitting diode amps have been developed to replace the conventional incandescent or fluorescent lamps to reduce electrical cost and increase reliability. LED lamps consume less energy than convention lamps while exhibiting much longer lifetimes. Incandescent lamps are commonly used for a wide variety of indicator lights. Although these incandescent lamps generally provide good optical performance, they have several significant drawbacks. An LED indicator lamp has a far higher service life than that of an incandescent lamp, and also shows a high efficiency and a high resistance against vibration. LEDs are typically at least 4 times more efficient at generating light than incandescent light bulbs. Unlike incandescent light bulbs, LEDs are extremely shock resistant. For these advantages, the LED indicator lamp has been used in advertising sign boards, traffic sign boards displaying route guide or traffic information, light source for traffic signals and large screens. Typical LEDs are manufactured to emit most of their light output primarily in the axial direction of the LED, and within a relatively small viewing angle. Light output of a LED device depends on its temperature. Temperature must be kept low to ensure efficient light production.

Listings on Lighting products : LED lamps

  • ATG-Electronics, Inc.
    Designing, producing, and distributing innovative LED lighting devices, including LED flex strips, LED modules, LED rope lights, LED border lights, LED tube screen, LED decorative bulbs, LED underground lamps, LED wall washers, LED colorful bricks, LED controllers, LED power supplies, and LED circuit boards. China.

    http://www.atgelectronics.com
  • Barron Manufacturing Corporation
    Manufacturer of LED lane control sign, LED light bulbs, LED channel letters, rope lights, indoor LED message signs, and LED border tubes for display, accent and ambient lighting, time/ temperature signs, message centers, scoreboards, billboards, casino and marquee lighting, outdoor landscaping, pools/spas, cove lighting, step lighting, instrument/indicator panels, commercial, facility and retail lighting. USA.

    http://www.barronmfg.com
  • Betts Industries, Inc.
    Manufactures clearance & side marker lamps, identification/bar lamps, license lamps, stop, turn & tail lamps, back up lamps, cabinet, meter and dome lamps, sealed beam flood, spot & work lamps, junction boxes, hardware packages, nose boxes, gauge holders, cable grab rings, junction box circuit bridges, halogen beacons & strobes, school bus lamps, mounting brackets, circuit savers & flashers, anti-theft rings, plug checker, lighting system tester, certificate holders, pug scrubber, backup alarms, ABS stickers, indicator light, switches and switch components, LED display, luxeon LED assemblies, polycarbonate lenses and LED insert lenses. USA.

    http://www.bettsind.com
  • Boca Flasher
    Designs and produces a wide array of LED based products, including energy efficient LED light bulbs, color changing LED strip, color wash controller, intelligent master controller, LED brick light, LED color changing disk, LED light strip, LED traffic / warning lLights, MR16 bipin replacement LED, MR16 LED chamelon, and SM0006 LED sign module. USA.

    http://www.bocaflasher.com
  • CAO Group, Inc.
    Designs, integrates, and manufactures innovative medical, dental, forensic, optoelectronic components, solid state signage and solid state lighting products. Products include LED flashlights, task light, architectural / retail display, decorative lights, vacuum fluorescent display, LED display panel, forensic light, ballistic laser, soft tissue surgical laser, soft tissue surgical laser, double barrel syringes, surgical lasers, therapeutics lasers, treatment lasers, sterilization products, imaging products, lighting products, biopsy products, material delivery products, and others. USA.

    http://www.caogroup.com
  • EXALOS AG
    Fiber optic component manufacturer specializing in the field of duperluminescent light emitting diodes (SLEDs) for a broad range of applications that include fiber optic gyroscopes, medical and test equipment and sensor components. Switzerland.

    http://www.exalos.com
  • Huamingli Lighting
    Manufacturer of light-emitting diode lighting products, including LED fence lamp and billboard, LED Underground Lamp, LED underwater lamp, LED Light String and net lamp, LED lamp-house board, LED ceiling lamp and screen wall lamp, LED rope lights, and LED table lamp. China.

    http://www.huaming-keji.com
  • LEDs International
    Manufactures and distributes LEDs as components and LED based preassembled products such as LED modules, LED chains, LED strips, LED clusters and LED bars for lighting applications worldwide.

    http://www.ledsinternational.com
  • LEDtronics, Inc.
    Manufacturer of direct incandescent replacement LED (light emitting diodes) lamps, for automotive, aviation, decorative lighting, architectural, gaming, theme-parks, utility plants, street lighting, emergency/Safety and Industrial lighting applications. LED lamp bases available are 15mm single-contact and dual-contact bayonet, S6 miniature candelabra and 25mm edison screw base. Exit sign retrofit LED lamps and kits, beacon warning lights, industrial stack light status indicator tower lamps, types 1, 2 and 3 LED traffic control lamps, task lighting, darkroom/safelight lamps, R20/21 lamps, MR16 LED lamps, solar-energy, renewable energy (dark Sky friendly) enabled lighting solutions. USA.

    http://www.ledtronics.com
  • Mason Technology Co., Ltd
    Products include infrared receiver, high power LED, SMD, piranha LED, LED lamps, infrared emitter, infrared phototransistor, LED accent light, LED lamp string, LED bulb, LED 8-display, ect. China.

    http://www.mason-led.com
  • Millennium Pacific Inc.
    Manufacturer of super bright LED lamps for uses in electronics equipment, lighting applications, and outdoor display boards etc. Products include LED lamps, flash light bulb, pilot lamp, mininature lamp, bi-pin bulb, mini light sets, and fibre optic Christmas tree. USA.

    http://www.millenniumpacific.com
  • TerraLUX, Inc.
    Focuses on developing new practical applications of light emitting diodes (LEDs). Designs, manufactures and sells LED replacement bulbs and flashlights to various reseller channels including web based flashlight resellers, experimenters/hobbyists/designers, green and solar markets, distributors, web based LED specialists, online bulb retailers and flashlight accessory sellers. USA.

    http://www.terralux.biz
  • Watt-Man LED Lighting
    Manufacturer of LED exit sign retrofit lamps, LED night light lamps, LED step light lamps, LED industrial signal beacon lamps, LED bank lane signal products, LED loading dock signal products, LED control panel lamps, LED decor lamps, LED PAR lamps, LED MR16 accent lamps, LED fire extinguisher signals, LED call box keypad lamps, and LED security detention lamp. USA.

    http://www.wattmanledlamp.com

Lamps, light bulbs, lighting fixtures

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