Shenzhen UPS Power Supply Price, Shenzhen UPS Power Supply Supplier, Shenzhen UPS Power Supply Factory

Shenzhen UPS Power Supply Price, Shenzhen UPS Power Supply Suppliers, Shenzhen UPS Power Supply Manufacturers - [Shenzhen Nuonai Power Supply Co., Ltd.] Uninterruptible Power Supply (UPS) is now widely used in: mining, aerospace, industry, communication, national defense, computer business terminals, network servers, network equipment, data storage equipment, emergency lighting systems, railways, shipping, transportation, power plants, substation, nuclear power plants, fire safety alarm systems, wireless communication systems, programmable switches, mobile communications, solar energy storage and conversion equipment, control equipment and their emergency protection systems, personal computers. UPS is divided into three major categories according to working principles: backup, online, and online interactive. Among them, the most commonly used is the backup UPS, which has the basic and most important functions of automatic voltage regulation and power failure protection. Although it generally has a conversion time of about 10ms, the inverter output AC is a square wave rather than a sine wave, it is widely used in microcomputers and peripherals due to its simple structure, low price, and high reliability. Online UPS has a more complex structure but perfect performance, can solve all power issues, and its significant feature is that it can continuously output pure sine wave AC without interruption, solving all power issues such as spikes, surges, and frequency drift. Due to the need for a large investment, it is usually used in critical equipment and network centers where strict power requirements are in place. Online interactive UPS, compared to backup UPS, has filtering functions, strong resistance to power line interference, a conversion time less than 4ms, and inverter output as an analog sine wave, so it can be equipped with network equipment such as servers and routers, or used in areas with poor power environments.