In-line LED double color temperature yellow
$0.1-999 /Piece/Pieces
Payment Type: | L/C |
Incoterm: | FOB |
Min. Order: | 1000 Piece/Pieces |
Transportation: | Ocean,Land,Air |
Port: | ShenZhen |
Model No.: In-line LED double color temperature yellow
Brand: XINYUDA
Color Temperature: 3500k (Warm White)
Input Voltage (V): Ac 165-265v
Light Efficiency Of Lamps And Lanterns (lm/w): 60
Warranty Period (years): 1-Year
Types Of: Lamp Led
Support Dimming: Yes
Lighting Solution Service: Lighting And Circuitry Design
Lamp Life (hours): 10000
Working Hours (hours): 10000
Certification: Ce
Three consensuses: improve sterilization efficiency, improve heat dissipation, and reduce costs
Although there are still many uncertainties about UVC LED at this stage, the industry has reached three unwritten consensus around its direction of efforts, that is, to improve sterilization efficiency, improve heat dissipation, and reduce costs High-power LED.
1. Improve the efficiency of sterilization
To improve the efficiency of sterilization, the choice of wavelength is very important. Because 265nm ultraviolet rays are the most destructive to the molecular structure of DNA and RNA in biological cells, theoretically, the sterilization effect is better, and the extension stage will be as close to this wavelength as possible Illumination LED. However, because the closer to the short-wave band, the greater the difficulty, the lower the yield, and the higher the cost. Many chip makers stop at 270~280nm, and instead focus on increasing power to improve the overall sterilization efficiency. A single chip also went from the initial 1mW to 10mW, and then to 50mW, 100mW, and experienced the growth process from low power to medium power, and then to high power.
However, the improvement of the power of a single UVC LED is not mainly dependent on the luminous efficiency of the chip at this stage, but is achieved by a larger-sized chip. However, the larger the size of the chip is, the more fragile it is, which leads to the difficulty of cutting the wafer and the low yield. The higher the power of the UVC LED chip is, the more expensive it is. In this regard, a solution has emerged in the industry to integrate multiple low-power chips to achieve high power. For example, Qingdao Jason uses 4 chips to integrate to achieve 100mW, and the cost is controlled at about 100 yuan In-line Lamp Beads.
Improving the efficiency of sterilization means improving the light transmittance for the packaging end. On the premise of ensuring reliability, it is the common mission of this link to use packaging materials with higher light transmittance as much as possible LED light strip. At the stage of sterilization module design, the main consideration is to optimize the reflection of ultraviolet light inside the module to reduce optical power loss.
Origin: Guangdong Export or not: Yes Order No.: 12458794 Brand: XiGe Article No.: 5897619 Model: 1206 Size:1206 Power: 0.5 (W) Color rendering index: 80 Luminous flux: 10 (LM) Forward voltage: 12 (V) Reverse voltage: 12 (V) ESD:12(V) Rated current: 10 (a) Chip brand: San'an Chip size: 5 (MIL) Phosphor brand: customizable Glue brand: customizable Wire material: gold wire Bracket material: Copper Luminous angle: 15 (°) Luminous efficiency: 100 (LM / W) Thermal resistance: ≤ 50 (° / W) Maximum allowable junction temperature: 100 (°) Voltage temperature coefficient: 5 (MV / ℃) 1000 hours conventional aging: 85% 6000 hours conventional aging: 20% Lm-80 test passed: Yes Color temperature range: 10 (k) Cross border export source: Yes
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.