China 12V/2V VRLA AGM battery Manufacturers, Suppliers, Factory

CPSY® is a professional manufacturer of Online UPS with Isolation Transformer supplies. We are located in Shenzhen and have a registered capital of $2.3 million and a production area of 25,000 square meters. We have our own R&D team with more than 30 R&D engineers with more than 20 patents, and put 15% sales revenue each year to R&D research.With strict quality control system and all our UPS products meet with the CE,TLC, CQC and more certificates.Our aim is continuously to offer our customer stable and reliable, clean and high-efficiency power.welcome to inquiry.

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.

As the professional manufacturer, CPSY® AM series Room Precision Cooling air conditioner is developed and designed by Shangyu for application environments such as small and medium-sized T computer rooms and small and medium-sized communication computer rooms under the background of the era of big data with the vigorous development of the information industry and the continuous improvement of intelligent requirements. After the strict test of the national precision air-conditioning professional laboratory, it has CCC, CQC energy-saving and other certifications. It has efficient and excellent refrigeration performance, stable and reliable operation ability, and the air conditioner has the function of self-starting when power is received. Moreover, it meets 24*365 uninterrupted operation, is equipped with an intelligent control operating system, and has standard and fast maintenance and installation features. , electrical control room, operating room, and other small equipment environments.

The manufacturing process of polycrystalline solar panel is similar to that of monocrystalline silicon solar panels, but the photoelectric conversion efficiency of polycrystalline solar panels is much lower, and its photoelectric conversion efficiency is about 12%. In terms of production cost, it is lower than monocrystalline silicon solar panels. The material is easy to manufacture, saves power consumption, and the overall production cost is low, so it has been widely developed.

CPSY® Home Offline UPS is the latest invention of high-quality ups products, which comply with CE, ROHS, IEC, BS,UL,TUV, SAA standard and comes with a 2-year warranty. As a professional manufacturer of UPS and precision air conditioner, Our aim is continuously to offer our customer stable and reliable, clean and high-efficiency power.welcome to inquiry.

The CPSY ® 12v mini ups is your ideal choice to provide complete protection to your computers. As a High-end produce with good quality, high-end technology,CPSY is the top 10 brand of UPS manufactures in China, which comply with EU standard and comes with a 2-year warranty on electronic parts, 1-year on batteries. The CPSY®12v mini ups has an excellent performance at charging, 50% shorten time than other peers. It can according to your demand to do customized service or OEM / ODM service, no matter appearance, color, body shell with plastic/metal type, package design, long-run type and so on.It has boost and buck AVR for ultimate Voltage Stabilization which ensures protection against overload, discharge and overcharge, which popular for home and office use.