High power LEDs (HPLED) halogens,, JDR-led, GU10, MR16, replacement for tungsten, High power LEDs (HPLED)
can be driven at hundreds of mA (vs. tens of mA for other LEDs), some with more than one ampere of current, and give out large amounts of light. Since overheating is destructive, the HPLEDs must be highly efficient to minimize excess heat; furthermore, they are often mounted on a heat sink to allow for heat dissipation.
light-emitting diode (LED) is an electronic light source. modern LEDs are available across the visible, ultraviolet and infra red wavelengths, with very high brightness.
LED lighting has been more of a challenge than a realistic lighting concept. Now there is no doubt that LEDs are the light source of the future; it is just a matter of when they will be available. LED Lamps and Retrofits replace traditional light sources in a number of new applications. These new bulbs are the first step toward a complete LED lighting selection.
LED Lamps and Retrofit are screw-based plug-in replacements of conventional light sources, like incandescent, halogen and fluorescent technology. This first introduction of retrofits consists of 20 types of colored bulbs; in red, yellow, green and blue colors. A RGB color changing bulb with synchronized and smooth color changing sequence is also offered.
LED technology has come a long way from semiconductor components to sustainable lighting solutions; we continue to focus our attention into the research and development of LED light source to create new products with long life, energy savings and substantial light output
Available in four shapes, these LED retrofit bulb contain integrated electronic drivers that operate off AC line voltage. These new bulbs can be used in indoor and outdoor weathered applications and offer a highly decorative light creating unique atmosphere. Commercial applications include amusement park lighting, casinos, marquee signage, hospitality, restaurant and bar, resort, and retail displays.
LEDs are based on the semiconductor diode. When the diode is forward biased (switched on), electrons are able to recombine with holes and energy is released in the form of light. This effect is called electroluminescence and the color of the light is determined by the energy gap of the semiconductor.
LEDs present many advantages over traditional light sources including lower energy consumption, longer lifetime, improved robustness, smaller size and faster switching. However, they are relatively expensive and require more precise current and heat management than traditional light sources.
Applications of LEDs are diverse. They are used as low-energy replacements for traditional light sources in well-established applications such as indicators and automotive lighting. The compact size of LEDs has allowed new text and video displays and sensors to be developed, while their high switching rates are useful in communications technology.
LEDs or Light Emitting Diodes are semiconductor devices capable of generating light when a voltage is applied to their terminals; this phenomena is called electroluminescence.
Contact Name: James Hong
Company Name: Ningbo Chutong Electric Co Limited
Street Address: 1c1, No.237,
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