CPSY is a professional manufacturer and supplier in China. Our factory provides micro data center, EV charging pile, server racks and cabinets, etc. Exemplary design, quality raw materials, high performance, and competitive prices are what every customer seeks, and these are precisely what we offer. If you are interested in our products, you can inquire now, and we will get back to you promptly.
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.
Read MoreSend InquiryWe are proud to introduce our complete range of Low-Cost UPS, which test under EU operating conditions and have passed all quality and reliability tests. CPSY® S Series 24V Home Computer UPS is our economical & reliable solution, for protecting PC & Networks at home, shops and small offices against Power Interruptions. This 2000VA/1200W UPS, uses Line Interactive technology with Simulated Sine wave. It features a large Digital Display, smart design, AVR Boost and Buck, automatic battery test, USB communication interface, cold start function and easy battery replacement.
Read MoreSend InquiryShangyu (Shenzhen) Technology Co., Ltd. is a technology-type enterprise focusing on uninterruptible power supply systems and new energy smart products, such as 12V UPS Battery. Shangyu integrates independent research and development, design, manufacturing, sales and service, and has leading technology in the global industry, it's a national high-tech enterprise, specialized and sophisticated enterprise. As top 10 brand in China, CPSY® products are famous with its good service and low fault rate, and have a good price advantage and cover most of the European and Asian markets. We look forward to becoming your long-term partner in China.
Read MoreSend InquiryAs the number of battery customers around the world continues to increase, many customers report that due to unstable power supply during the day and short mains power hours, the battery power is consumed very quickly and cannot be fully charged, resulting in a shortened battery life and the need for frequent replacement. This is because if the battery is deeply discharged at night and cannot be fully charged during the day, the battery will sulfate after a few months of operation and the capacity will decrease rapidly, causing the battery to lose power quickly.
To this end, our R&D personnel have specially developed a tubular deep cycle gel battery, using tubular plates to replace the old plate design, which improves the utilization of the plates. Even if the battery is not fully c......
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.
Read MoreSend InquiryCPSY® 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.
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