Shopping guide for deep UV LED beads
When it comes to deep UV LED lamp beads, many people may not be unfamiliar with it and dont know how to buy it. Today well talk about its features and purchase details Deep UV LED product features: ◆ high light output power; ◆ long service life and low light attenuation; ◆ environmental protec...
What are the production process steps of LED?
workmanship a) Cleaning : use ultrasonic to clean PCB or LED bracket and dry it. b) Rack mounting : prepare silver glue on the bottom electrode of LED die (large wafer) for expansion, place the expanded die (large wafer) on the spinel table, install the die on the corresponding pad of PCB or LED sup...
UVLED FAQ
1. Is the operating temperature of UV LED power supply the same as the ambient temperature? Operating temperature and ambient temperature in electronic equipment parameters are not a concept. Operating temperature: refers to the temperature of the equipment itself during normal operation (heating ra...
Multi angle understanding of deep UV LED
At present, there are two major technical products in UV sterilization technology to form an obvious contrast: low pressure UV sterilization mercury lamp products and deep UV LED products. The service life of low-pressure ultraviolet sterilization mercury lamp is 8000 hours, and the main wavelength ...
Understand the four sterilization bands of 222 / 275 / 253 / 405nm
Recently, we often mention the ultraviolet sterilization bands of 254nm, 275nm, 222nm and 405nm. In order to let friends know these bands better, lets talk about this topic today. 254NM This band is common in ultraviolet mercury lamp. It uses low-pressure mercury vapor to radiate ultraviolet rays du...
Advantages of deep UV LED in water sterilization treatment
With the increasing improvement of peoples living standards, the awareness of healthy water is also increasing. Since water is an indispensable resource for life, it is necessary to have good sterilization and purification methods to ensure drinking healthy drinking water. From the past to the prese...
Precautions for use of uvc-led
LED is a very sensitive electronic component, so we must be very careful during storage and use, otherwise it will cause led moisture, device breakdown or failure, and many problems in the use of LED. 1. Operation: avoid direct contact with the front of duv-led in any packaging form with bare hands....
Some industry terms of popular science UVC (deep UV)
Luminous flux: the sum of the visible light emitted by the light source per second, which is simply the luminous amount. Unit: lumen (LM) Illuminance: the incident luminous flux per unit area, that is, the value obtained by dividing the luminous flux by the area. Unit: Lux Light intensity: symbol I,...
Present situation and Prospect of deep UV LED packaging technology
Deep ultraviolet light emitting diode Deep ultraviolet light emitting diode (duv-led) has many advantages such as environmental protection, mercury free, long service life, low power consumption, fast response, light structure and so on. In recent years, deep ultraviolet LED technology has made rapi...
