Author: sfyh

Dimming analysis of LED dimming power supply

LED Power Supplysfyh
LED dimming is to adjust the current supplied to the LED luminous tube to achieve the purpose of dimming brightness. LED has strict requirements on supply voltage and current, too high voltage and current will seriously reduce its service life. At present, the commonly used LED dimming power supply include: triac dimming, 0-10V dimming power supply, PWM dimming power supply, DALI dimming and DMX dimming. The working principle of dimming is to achieve LED dimming function by controlling the output of current, voltage and frequency. 1. Triac dimming It has been applied to the dimming method of incandescent lamps and…

Printed Circuit Boards Manufacturing

PCB Boardssfyh
If you are wondering what exactly Printed Circuit Boards (PCBs) are and how they are manufactured, then you are not alone. Many people have a vague understanding of “Circuit Boards”, but really aren’t experts when it comes to being able to explain what a Printed Circuit Board is. PCBs are usually used to support and electronically connect the connected electronic components to the board. Some examples of electronic components for PCB’s are capacitors and resistors. These and other various electronic components are connected through conductive pathways, tracks or signal traces that are etched from sheets of copper that are laminated…

Learn About Different Types of PCBs and Their Advantages

PCB Boardssfyh
A printed circuit board (PCB) is a thin board made from fiberglass, composite epoxy, or other laminate materials. PCBs are found in various electrical and electronic components such as beepers, radios, radars, computer systems, etc. Different types of PCBs are used based on the applications. What are the various types of PCBs? Read on to know. What are the Different Types of PCBs? PCB’s are often classified on the basis of frequency, a number of layers and substrate used. Some popular types are discussed below. Single Sided PCBsSingle sided PCBs are the basic type of circuit boards, which contain only…

Mini plastic custom electronic enclosure

Electronic Enclosuresfyh
Plastic Electronic Enclosure Electronic pcb enclosure keep your components protected in any environment.We can offer public mold much more than 500+options Each mini plastic enclosure has been designed with an innovative approach, keeping in mind the after-market end user; ensuring practicality and usability. Throughout our plastic enclosure ranges, careful compliance has been achieved and most of our products are in accordance with IP54, IP65 or IP67 Customize We also provide customization services, such as CNC machining, Laser cutting, Inkjet printing, and Overlay sheet manufacturing, among others.Available from 1 unit onwards with a short lead-time, we can assist you with the creation…

Modern design aluminum plastic enclosure

Electronic Enclosuresfyh
Performance introduction of injection box Aluminum plastic enclosure with 3 parts，top and bottom is abs.Middle is aluminum; The raw material is brand new abs，aluminum part with powder coating; Electronic equipment enclosure equipped with screws, convenient for customers，all the accessories are packed in small bags； The product has thick wall and high strength； We can drill hole and print logo on it； Type of control switch box LKD10017-H40,LKW10017-H40； D represent Desktop；W represent wall mount； A represent top and bottom concave，B represent top and bottom plane； Custom electronic enclosure has black with white color，black with yellow color and totally black color； Leadtime stock product only within 3 working days，then we can arrange them ship to you； Get expert advice on enclosures Contact Shiny Enclosure – the electronic enclosures specialist – for expert technical advice on the best housings for your PCBs and electronic components.

Why use grow lights?

Led Plant Growth Lightssfyh
Do your indoor plants need grow lights? Most indoor plants are hardy enough to grow from the natural environment and survive in our homes. But sometimes they need some extra love to thrive! There are many benefits to providing your plants with the extra energy they get from growing lights. If you have never thought about it, in this article, I will explain the working principle of plant growth lights. I will explain why I think LED grow lights are the best choice. How does the plant grow light work? As we all know, plants need sunlight to grow. They…

The Best Full Spectrum Indoors LED Grow Lights

Led Plant Growth Lightssfyh
Grow lights are an alternative light source that can provide the necessary range of full spectrum light for plants to survive indoors. Plants need the energy from sunlight to be able to produce the starches and sugars necessary to grow and thrive. Outdoor plants usually receive all of the light that they need but plants that are inside do not. Plants that are near a window or in a greenhouse can receive the required amount of light that they need, but most indoor plants do not and need some help by using an artificial electric light source. Full Spectrum Grow…

Advantages Of LED Grow Light

Led Plant Growth Lightssfyh
Advantages Of LED Grow Light • Efficiency – LED emits PAR light, i.e., photo synthetically active radiation, which offers greater efficiency and better results. When these lights are used for growing plants, they accelerate the growth because the wavelength of light that is emitted through them is exactly what the plants need. Plants have a specific requirement of wavelengths for conducting the process of photosynthesis.  Moreover, the spectrum of red and blue light can be balanced for optimal results. LED growing lights are basically lights which are used for the fast track growth of various crops and substances. It basically…

How Smart Industrial Lighting Can Help You Become a Better Manager

Intelligent lighting systemsfyh
How Smart Industrial Lighting Can Help You Become a Better Manager As you know, light is important to people’s well-being, health and performance. A modern, highly efficient lighting system saves a lot of energy, so managers need an energy-saving lighting solution. The well designed, energy efficient lighting plays an important role– providing good quality, uniform illumination throughout the workspace. From rough machining workshops, large processing plants and warehouses through automotive engineering: the requirements for industrial lighting are as complex as the work tasks and the operating environments. Work processes are becoming increasingly complex and the lighting needs to accom- modate a wide variety of…

Ultraviolet Rays ——Natural Germicidal Disinfectant

UV-C disinfection lightingsfyh
Application of light in indoor sterilization and disinfection Good natural lighting is an important feature of healthy buildings. Natural light is not only the basis for creating a comfortable visual environment, maintaining a healthy circadian rhythm, and helping people maintain a happy mood, but also a natural harmless disinfectant. The sterilization and disinfection effects of ultraviolet rays are well known. The shorter the wavelength of ultraviolet rays, the greater the lethality. UVC ultraviolet radiation has a higher risk of skin damage and eye damage, as well as the risk of immune damage from repeated exposure. It must be used without…
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