We, Sanyi, have been engaged in designing, manufacturing, and trading high-quality 24vac power supply din rail since established years ago. The switching power supply series is one of the main products of Sanyi. Sanyi open frame smps has undergone many laboratory tests prior to mass production, such as dimensional stability at high temperatures, bridge deformation and lens retention, lens size, thickness and curvature. It can be designed with explosion proof stainless steel and flame retardant electrolyte. cctv power supply is manufactured based on high-quality materials. With stable physical and chemical properties, it is free from corrosion, pitting, rust, abrasion, and deformation. It is of good durability and long service life.
We hope that our company brand will precede over many companies to lead the open frame power supply market. Inquiry!