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Shangyu (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.

You can rest assured to buy Rack Mount UPS from our factory. CPSY® rack-mount UPS systems can provide mounting options for both 2-post and 4-post 19” rack installations. Perfect of applications such as a server rack, data centers, and transportation as well as various industrial applications. Other mounting options such as tower and wall mount and cabinet installations are also available.
The PF=1.0 rack mount ups provide Pure Sine Wave power output for sensitive equipment that requires a smoother and cleaner input source. The pure sine wave source ensures the system is operating more efficiently to reduce power consumption and save electricity costs.

As 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 charged, there will be no sulfation problem. This greatly extends the service life of the battery and is more suitable for countries with widespread power shortages.
The tubular deep cycle gel battery is a valve-controlled tubular gel battery that uses fixed gel and tubular plate technology. It uses a die-cast positive grid and a patented formula of active materials. It is designed and manufactured beyond DIN standard values and has high reliability. And high performance, the floating design life is more than 25 years at 25℃, which is more suitable for cyclic use under extreme working conditions. This maintenance-free battery uses a unique grid alloy, a special gel formula and a unique positive and negative lead paste ratio, and has excellent deep cycle performance and over-discharge recovery capabilities. The ultra-high-strength separator is used to prevent short circuits. There is no acid mist gas precipitation and no electrolyte spillage during use. There are no elements harmful to the human body during the production process. It is non-toxic and pollution-free. It prevents traditional lead-acid from using a large amount of electrolyte during use. Leaking and leaking acid batteries.

The CPSY® durable multi-rack micro data center integrates cabinets, monitoring, power supply and distribution systems, batteries, inter-row air conditioners and other infrastructure, encapsulating complex data center solutions into a new high-efficiency, plug-and-play distributed management system. A generation of green data center infrastructure solutions. CPSY® next generation, highly integrated multi-rack micro data center solution accommodates any hardware device (servers, voice, data and network equipment) compliant with industry standards (EIA-310-D).

As the professional manufacturer, CPSY® GP Series Online Transformer Based Industrial UPS is equipped with standard built-output isolation transformers, static bypass switch, and manual maintenance switch, making this series Online Transformer Based Industrial UPS has a very high capacity to engage in short circuits. It could be used for the worst environment. Also, it has a perfect protection function. Moreover, it has the AC input, over-voltage, under-voltage, output over-voltage, short circuit protection, inverter, rectifier over-temperature protection, voltage under-voltage warning, battery over-charging protection, and other protections in one, to ensure system operation stably and reliably.

As the professional manufacturer, we would like to provide you Home Line Interactive UPS. We 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 Line Interactive 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.