High Power 50w Led Chip
LED chip beads are widely used in lighting and lighting, LED large screen display, traffic lights, decoration, computers, electronic toys, gifts, switches, telephones, advertising,Send Inquiry
50W LED Chip White
|Type:COB LED||Emitting Color:Natural White|
|Luminous Intensity:120-130LM/W||Luminous Flux(lm):6700-7200|
|Optical Attenuation(%):3||Viewing Angle(°):140 Degrees|
|Color Rendering Index(Ra):95||Color Temperature:4000K|
|Operating Temperature(℃):-40 - 75||Storage Temperature(℃):-40 - 80|
1. voltage: LED lamp with a low voltage power supply, power supply voltage is between 2-4V, according to different products, so it is driven by a high voltage power supply; power supply safety, especially suitable for public places;
2. current: the working current is 0 - 15mA, and the brightness becomes brighter with the increase of current.
3. performance: incandescent energy consumption is reduced by 80% when.
4. applicability: very small, each unit LED chip is 3-5mm's Square, so it can be made into various shapes of devices, and is suitable for changeable environment.
6. response time: the response time of the incandescent lamp is millisecond, and the response time of the LED lamp is nanosecond.
7. color: changing the current can change color. Light emitting diodes easily adjust the band structure and band gap of materials through chemical modification, and achieve red, yellow, green and orange multi color emission. If the small current is red LED, with the increase of the current, it can turn into orange, yellow, and finally green.