This may be different in different conditions. It is a promise of Shenzhen Sanyi Technology Co., LTD to offer quality Din-rail power supply at affordable price. In general, it is priced based on the production. Its raw material, production technology, positioning, etc. are all considered. Sometimes there are discounts based on the order quantity. Favorable price is available for a new order.
Sanyi is a famous company in the Chinses market. We are known for our expertise in R&D, design, and production of surveillance camera power supply. The open frame power supply
series is one of the main products of Sanyi. switching power supply is manufactured based on excellent materials and is designed in accordance with a scientific structure concept. It has the characteristics of heat insulation, heat preservation, flame retardant, impact resistance, corrosion resistance, and anti-aging property. Moreover, it is long-lasting in durability and easy in maintenance. Unlike single-use batteries, the product contains heavy metal elements that allow it to be recharged over and over. So people are free of dealing with useless batteries. Its housing is weather- and heat- resistant.
Providing the highest quality poe switch
has been what Sanyi strives to do. Contact!