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Shenzhen Hengyuanming Technology Co., Ltd. specializes in the development, production and sales of LED thyristor dimming power supply and LED intelligent dimming color drive power supply.
Hengyuan Ming has 10 years of dimming power industry experience, mainly LED dimming power supply, thyristor dimming power supply, dimming color power supply, intelligent dimming color power supply and other LED power supply, widely used in LED downlights, LED Panel lights, LED spotlights, LED bulbs, LED tubes, LED ceiling lamps, LED plant lights, stock conventional products, support for special customization, stable quality.
With experienced R&D and production team, 2 R&D personnel with an average working age of more than 10 years, proficient in modern power electronics technology, mastering precision circuit board manufacturing, providing customers with more professional, efficient and comprehensive technical service support, according to customer requirements The specific specifications are designed for electronic circuit solutions.
It can provide lighting appliances for hotel, bar, KTV, jewelry showcase, pet breeding, home lighting, LED commercial lighting, museum display, etc.; Shuanghao won the national product patent certificate, CE certificate, trademark registration certificate and other authority, core raw materials Imported products, environmentally safe and safe to use.
7*12 hours pre-sale, sale, after-sales service mechanism, tracking service throughout, tracking customer problems at any time, according to the actual application needs of customers, targeted assistance to customers to develop reasonable circuit planning and design, source manufacturers, fixed cost planning , reduce intermediate costs, transparent prices to customers.
Lighting appliance customization process
Founded in 2009, Shenzhen Hengyuanming Technology Co., Ltd. specializes in the development, production and sales of LED thyristor dimming power supply, dimming optical power supply, led dimming power supply, intelligent dimming color power supply and driving power supply. The company is located in Shenzhen, Guangdong Province, with convenient transportation. The factory covers an area of 1200 square meters; the annual production capacity is more than 1.5 million units. Can provide fast and professional services for domestic and foreign customers. Excellent talents, advanced technology, scientific management, and pragmatic and enterprising entrepreneurial spirit make our dimming power supply continue to be in the leading position in the industry and are our true core competitiveness. The products have obtained CE, FCC, ROSH, SAA, UL' and other certificates, which are sold all over the domestic market and exported to the world. The company insists on surviving on quality and developing on credit. All products pass 100% load aging test, adopt advanced and stable circuit design and select high-quality electronic components to ensure product stability....
1. China's e-commerce is changing the urban landscape. “Northern Guangzhou-Shenzhen” is becoming “Northern Shenzhen-Hangzhou”. The decline of traditional trade will bring down Guangzhou, and the rise of cross-border e-commerce will help Hangzhou. In the future, China's urban structure should be “Beijing's regulation + Shanghai's financial operation + Shenzhen's smart technology + Hangzhou's e-commerce”.2. China will have no work to fight in the future. The essence of working is to sell and sell your own labor, and not to bear the consequences. With the end of the employment era, you must actively think and solve problems, and try to use your strengths to create value for society and others, otherwise you will have no value. The way Chinese work is upgrading from “making a living” to “creating”.3. China will have no business to do in the future. The reason why traditional society has business can do is because the asymmetry of information makes the "supply" and "demand" of the society always misplaced, which requires the merchants' business behavior to connect with them and profit from them. The commercial foundation built by the Internet will be more and more perfect, and the two can be connected at any time in the future. All the intermediate links are gone, and the logic of making the difference does not exist.4. 99% of companies and collectives in China will disappear, and various vertical platforms will be born. A large number of freelancers have arisen. The organizational structure of Chinese society has changed from company + employees to platform + individuals.5. China will be more and more subdivided: the industry will become more and more vertical and the cooperation will be more and more perfect. Therefore, the traditional...
detailed>>It is well known that LED fluorescent lamp power supply is the most important component of LED fluorescent lamp. If it is not properly selected, LED fluorescent lamp can not play the best performance, and even can not be used normally. In the process of cooperation with customers, we found some misunderstandings. 0-10v dimming power supply manufacturers need to pay attention to the selection of LED fluorescent lamp power supply.1. Why must constant current: The characteristics of LED semiconductors determine that they are greatly affected by the environment. For example, if the temperature changes, the current of the LED increases, and the voltage increases, and the current of the LED also increases. Long-term operation beyond the rated current will greatly shorten the service life of the LED. The LED constant current is to ensure that its operating current does not change when environmental factors such as temperature and voltage change.2. LED fluorescent lamp power supply and light board matching: Some customers first design the light board, then find the power supply, find that it is difficult to have a suitable power supply, or the current is too large, the voltage is too small; or the current is too small, the voltage is too high, resulting in The result is severe heat generation, low efficiency, or insufficient input voltage range. In fact, choose the best string parallel connection method, the voltage and current applied to each LED are the same, and the power supply can achieve the best performance. The best way is to first communicate with the power supply manufacturer and tailor it.3. Isolation/non-isolation: The power supply from the fluorescent lamp can easily judge the positioning and market of this product. Consumers in the domestic...
Intelligent lighting control systems are used in many industries, and intelligent lighting control systems have the advantages of energy saving, so do you understand the components of intelligent lighting control systems? The following is for everyone to explain.1, system unitIncluding system power, various interfaces (PC, Ethernet, telephone, etc.), network bridge, the main system implements the same control and signal sampling network for each area; subsystems implement different specific control networks for each partition, the main system And the subsystem is connected by information and other components to realize data transmission;2, the input unitIt is used to convert external control signals into signals transmitted on the network, such as programmable multi-function (on/off, dimming, timing, soft start/soft shutdown, etc.) input switch, infrared receiving switch and infrared remote control ( Achieve lighting dimming or on/off function), various types and multi-function control panels, (if some provide LCD page display and control mode, and use soft keys for graphics, text and pictures to perform multi-point control , timing control, storage of a variety of bright modes, etc.), various functional sensors (such as infrared sensors can sense human activity to control the switch of lamps or other loads, brightness sensor), adjust the light source by detecting the brightness of the surrounding environment Brightness, so that the surrounding environment maintains appropriate illumination to achieve effective use of natural light and save energy;3, the output unitThe output unit of the intelligent control system is used to accept signals transmitted from the network and control the output of the corresponding loop to realize real-time control. ...
As the economy develops better and better, more and more smart products are integrated into everyone's life. Among them, smart phones and intelligent lighting control systems are more common. The benefits of the existence of smart phones are believed to be known to everyone. Introduce the benefits of intelligent lighting control systems.1. Intelligent control is more convenient, simple and fastThe intelligent lighting control system can control the lighting through one centralized system, and can also fully automate the lighting system, set the time to automatically switch the scene mode, and make the lighting system control more convenient, simple and fast.2. Use intelligent lighting control system to protect lamps, extend life and reduce costs.The intelligent lighting system can extend the life of the lamp by 2-4 times, which not only saves the consumption of the lamp, but also saves the workload of replacing the lamp, effectively reduces the operation cost and labor cost, and improves the overall management level.3, intelligent lighting control system energy saving, environmental protectionThe intelligent lighting control system uses advanced technology to keep the indoor lighting level at a constant value. It can fully utilize natural light to achieve energy saving, greatly save electricity and environmental protection.4. Protect your eyes and provide a good living environmentThe intelligent lighting control system can adjust the brightness of the light, and the lighting can be applied reasonably in different applications. It makes it unnecessary for the eyes to affect vision in a bright environment for a long time, which is not possible with traditional lighting systems. If you watch TV, movies, etc. at home, you can use Lutron's intelligent...
I believe that everyone is not particularly unfamiliar with led dimming power supply. Now many smart circuits are using led dimming power supply. Here are some places to be aware of when installing led dimming power supply.Equipment inspectionGenerally, after the equipment is purchased, don't rush to use it. The most important thing is the inspection of the equipment. What factors and details should be considered in the process of checking the equipment? The first is the inventory between the various components of the equipment, based on different equipment. There is no obvious flaw in the process or component of the process. Secondly, carefully read the instruction manual of the device, and understand that the use of the device and the operation mode are all factors that cannot be ignored before the device is installed.DetailAfter waiting for the inspection equipment, you need to consider the details of the equipment. The first is the cleaning and selection of the equipment environment. Generally, we do not recommend that you choose an unsatisfactory environment when installing the equipment, including the cleanliness of the environment and the electromagnetic environment. Key factors in the use of late power supplies. The second is the installation of the equipment. During the installation process, notice the interface design of the equipment and the compatibility considerations. At the same time, it is best to fix the equipment when it is installed.DebuggingAfter the equipment is installed, the equipment can be debugged. During the debugging process, the technical parameters of the manual should be considered in consideration. The debugging of the equipment is a factor to be considered after the installation, and the user needs to carry out...
Switching power supply ICs such as industrial control equipment power supply 1 principle of using LDOWhen the ripple and noise in the output voltage are required to be extremely small, the input-output voltage difference is not large. When the output current is less than 100mA, a micro-power, low-dropout (LDO) linear regulator is suitable, suitable for most portable applications. ApplicationsSwitching power supply ICs such as industrial equipment power supply, principle 2, charge pump used when negative power supply is requiredNegative power is often required in portable instruments because the current required is not too large. It is almost simple to use a charge pump IC to form a voltage inversion circuit. If low noise is required or output regulation is required, linear regulation with LDO can be used. Charge pump ICSwitching power supply IC principle such as industrial control equipment power supply 3 Do not pursue very new devices with high precision and full functionThe accuracy of switching power supply ICs such as industrial control equipment power supply is generally ±2% to ±4%, and the accuracy is as high as ±0.5% to ±1%. The appropriate accuracy should be selected according to the requirements of the circuit, which can reduce the production cost. The function of the full-featured device is higher, so there is no need to turn off the power function or the microprocessor (μP) or micro-controller (μC) in the product does not need to choose to have the power off function or the output power supply. The device of the status signal, which not only reduces the cost, but also has a smaller size.Industrial control equipment power supply and other switching power supply IC principle 4 do not "big horse car"The main three parameters of the ...