The LED lighting market has already formed a blowout trend. As the heart of lighting fixtures, LED drivers will surely become the most competitive part of the lighting market.
Juxin Deyuan Technology has relied on many years of experience and dedication in the LED driver industry. Since it successfully launched the 0/1-10V dimmable tri-proof lamp power supply in 2015 and obtained UL certification (E484893), it has received widespread praise and recognition from the market. recognized. But research and development never stops. Through market feedback over the past year, the second generation flicker-free dimmable power supply has been launched. The second-generation power supply adopts AC-DC and DC-DC two-stage solutions. Currently, most companies on the market use a single-stage solution for 0-10V flicker-free power supplies. The secondary part uses chips such as JW series or SY5863 to suppress ripples. However, this type of solution will reduce the efficiency of the power supply by about 3%. When the dimming ratio is lower than 70%, the lamp will still flicker. When the dimming ratio reaches about 10%, there will be obvious jitter due to interference from external electrical equipment. The phenomenon. It is difficult to find without rigorous long-term testing, and this problem has been ignored by several lighting manufacturers. As a result, the products were discovered only after they were shipped to the client for use, resulting in serious consequences such as returns and complaints. For this reason, Juxin Deyuan’s upgraded second-generation flicker-free dimming power supply completely eliminates such problems. This series of power supplies includes 0/1-10V dimmable tri-proof light power supplies (LD40C, LD60C), 0/ The 1-10V dimmable iron shell panel light power supply (SD50C) truly achieves full-range dimming without flicker and light jitter.
The LD Series product of the tri-proof light power supply has a long iron shell with beautiful appearance, good heat dissipation, and a simpler overall circuit, which also improves production efficiency, reduces the defective rate, reduces material costs, and achieves high cost performance!
The panel light power supply SD Series adopts an iron shell design, complies with North American UL certification, and is designed with a junction box integrated into one. The overall height is only 20mm, which greatly reduces the customer’s transportation and packaging costs, making customer products more competitive!