Gold Member Since 2012
Audited Supplier
LP International Industries Co., Ltd.

AC COB LED Module, 220V LED Board, 5W LED Board manufacturer / supplier in China, offering 220V LED Board for Sensor Voice LED Bulb Light 5W, IR Remote Control for HDMI, Remote Control for Electric Fan 6 Keys and so on.

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Supplier Homepage Product AC LED No need Driver 220V LED Board for Sensor Voice LED Bulb Light 5W

220V LED Board for Sensor Voice LED Bulb Light 5W

Purchase Qty.:
(Pieces)
50,000-99,999 100,000+
FOB Unit Price: US $0.5 US $0.48
Purchase Qty. (Pieces) FOB Unit Price
50,000-99,999 US $0.5
100,000+ US $0.48
Get Latest Price
Port: Shenzhen, China
Production Capacity: 500000PCS Per Month
Payment Terms: T/T, Western Union, Paypal

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Basic Info
  • Model NO.: LPILED-74D09W
  • Power: 5W
  • LED Chips: White
  • Beam Angle: 180°
  • Base Material: Ceramic
  • Certification: RoHS
  • Transport Package: Bulk
  • Origin: China
  • Usage: LED Bulb, Voice Light Sound Light
  • Emitting Color: White
  • Welding Process: Golden Wine Bond
  • LED Packaging Type: Circle
  • Life: 80000h
  • Trademark: LPILED, LPINTE
  • Specification: CE, ROHS
Product Description
220VAC LED BOARD 
No need led driver or ballast
LPILED-74D09W
Voltage:  180-250V AC
Diameter 74mm
LEDS: 30PCS 2835SMD
POWER: 5W
LUMINOUS FLUX: 6000LM
CCT: 5500-6500K


APPLICATION:  VOICE BULB LIGHT, SHORT TINE LIGHT ON, NIGHT LIGHT
220V LED Board for Sensor Voice LED Bulb Light 5W
220V LED Board for Sensor Voice LED Bulb Light 5W

 
LPILED,A light-emitting diode (LED) is a two-lead semiconductor light source. It is a p-n junction diode, which emits light when activated. When a suitable voltage is applied to the leads, electrons are able to recombine with electron holes within the device, releasing energy in the form of photons. This effect is called electroluminescence, and the color of the light (corresponding to the energy of the photon) is determined by the energy band gap of the semiconductor.
 
An LED is often small in area (less than 1 mm2) and integrated optical components may be used to shape its radiation pattern.
Appearing as practical electronic components in 1962, the earliest LEDs emitted low-intensity infrared light. Infrared LEDs are still frequently used as transmitting elements in remote-control circuits, such as those in remote controls for a wide variety of consumer electronics. The first visible-light LEDs were also of low intensity, and limited to red. Modern LEDs are available across the visible, ultraviolet, and infrared wavelengths, with very high brightness.
 
Early LEDs were often used as indicator lamps for electronic devices, replacing small incandescent bulbs. They were soon packaged into numeric readouts in the form of seven-segment displays, and were commonly seen in digital clocks. LPILED
 
Recent developments in LEDs permit them to be used in environmental and task lighting. LEDs have many advantages over incandescent light sources including lower energy consumption, longer lifetime, improved physical robustness, smaller size, and faster switching. Light-emitting diodes are now used in applications as diverse as aviation lighting, automotive headlamps, advertising, general lighting, traffic signals, camera flashes and lighted wallpaper. As of 2015, LEDs powerful enough for room lighting remain somewhat more expensive, and require more precise current and heat management, than compact fluorescent lamp sources of comparable output.
 
LEDs have allowed new text, video displays, and sensors to be developed, while their high switching rates are also used in advanced communications technology.
 
 
 
"SMD LED" is an abbreviation for Surface-Mounted-Device Light-Emitting Diode. An SMD LED Module is a type of LED module that uses Surface-mount technology (SMT) to mount LED chips on printed circuit boards (PCB). It is a self-contained Surface-Mount LED device designed either to function on its own or to plug into a compatible unit.
 
The types of SMD LED Modules are distinguished by the dimensions of the LED package. Common types are 5050 SMD LED Module, 3528 SMD LED Module, 3020 SMD LED Module, 5630 SMD LED Module.[2] The brightness may vary depending on the input voltage inversely affecting the device's lifespan.
 
Application
SMD LED modules are widely used, in LED lamps, for backlighting, home illumination, shop-windows, advertising, automobile interior lighting, Christmas lights, and numerous lighting applications.
 
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