China SPR series Rack-Mounted Cooling Air Conditioner Manufacturers, Suppliers, Factory

CPSY® is a large-scale 2V VRLA AGM battery manufacturer and supplier in China. We have been specialized in lighting for many years. Our products have a good price advantage and cover most of the European and American markets. We look forward to becoming your long-term partner in China.

You can rest assured to buy DC Mini UPS from our factory. Shangyu (Shenzhen) Technology Co., Ltd. is headquartered in Shenzhen, a city that contains technology and is full of vitality for reform. It is a national high-tech enterprise that focuses on the field of uninterruptible power supply ups systems, integrates independent research and development, design and manufacturing, and has the world's leading technology in the industry. Focusing on the value concept of green, energy-saving, stable and reliable products, and continuously providing customers with excellent power services is the eternal pursuit of Shangyu.
CPSY® is Shangyu company own brand, top 10 brand in China, famous with its high quality, good service and strong install engineers. With strict quality control system and all our UPS products meet with EU standard.

CPSY® is a High-end produce with good quality, high-end technology, best service UPS manufacturer in China, its S series 1KVA-10KVA Lithium-ion UPS popular for home and office use, CPSY® offline UPS 1KVA-10KVA also provide the OEM / ODM service with mass production-scale with a 1-year warranty.

The TND series single-phase contact AC 220v voltage stabilizer is composed of a servo motor, a control circuit, and an auto-voltage regulator (or a compensation transformer). It has small size, light weight, high efficiency, wide voltage regulation range, and no waveform distortion. And other advantages. It is equipped with functions such as over-voltage (under-voltage) protection, delay (selection) protection, and fault protection. It has two-way voltage indication, complete functions, safe and reliable. It is widely used in household electricity, industrial and agricultural production, scientific research and medical and health fields.

CPSY® Monocrystalline solar panels are assembled from monocrystalline silicon solar cells on a board in a specific connection method. When solar panels are illuminated by sunlight, the light radiation energy is directly or indirectly converted into electrical energy through the photoelectric effect or photochemical effect. Compared with traditional power generation, solar power generation is more energy-saving and environmentally friendly. Monocrystalline silicon solar cells have the highest conversion efficiency and the most mature technology.

The S(D)BW series of high-power compensating power stabilizer 380V are a new generation of energy-saving regulators developed and produced by the company on the basis of similar international products and combining with my country's national conditions. Due to its unique design, the voltage stabilizer has the characteristics of large capacity, high efficiency, wide voltage range, high precision, strong protection function, no distortion, small size, light weight, reliable operation, simple operation and maintenance. These are unmatched by other types of regulators.