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LP International Industries Co., Ltd.

COB LED Module, COB Power LED, C1919 Freshmarket manufacturer / supplier in China, offering C1919 30W COB LED Module for Luminaires Seafood Meat Freshmarket, SMD 2835 Superbirght LEDs, Small Remote Control for Music Audio (LPI-M07) and so on.

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Supplier Homepage Product Power led C1919 30W COB LED Module for Luminaires Seafood Meat Freshmarket

C1919 30W COB LED Module for Luminaires Seafood Meat Freshmarket

FOB Price: Get Latest Price
Min. Order: 1,000 Pieces
Port: Shenzhen, China
Production Capacity: 500000PCS Per Month
Payment Terms: T/T, Western Union

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Basic Info
  • Model NO.: LPILED-COB
  • Power: 30W
  • Welding Process: Golden Wine Bond
  • LED Packaging Type: Circle
  • Certification: IMQ, KEMA, LVD, EMC, GOST, PSE, NOM, C-tick, SAA, FCC, Energy Star, CSA, CCC, UL, RoHS, CE
  • Trademark: LPILED, LPINTE
  • Specification: CE, ROHS
  • Usage: Flood Light, LED Bulb, Downlight, Spotlight, LED Track Light, Ceiling Light
  • LED Chips: Epistar
  • Beam Angle: 120°
  • Life: 80000h
  • CRI: 95
  • Transport Package: Bulk
  • Origin: China
Product Description
COB LEDs
Brightness LED chip
C1919-LD17-30W
Size: 19x19mm
Light area Diameter 17mm
Power 30W
Voltage: 36VDC
Constant current 900MA
CRI=85/90/95

Apply for marketing, colth, vegetable, meat, seafood,fruit,aquatic,....
C1919 30W COB LED Module for Luminaires Seafood Meat Freshmarket
C1919 30W COB LED Module for Luminaires Seafood Meat Freshmarket
C1919 30W COB LED Module for Luminaires Seafood Meat Freshmarket
C1919 30W COB LED Module for Luminaires Seafood Meat Freshmarket
C1919 30W COB LED Module for Luminaires Seafood Meat Freshmarket

Ideal for ceiling light, down light, spotlight, floodlight 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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