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UPS (Uninterruptible Power Supply)

Off Line UPS Our off line UPS can transform direct current into alternating current. Normally, it is in a state of charging. However, its inverter can automatically switch to functional mode and provide electricity when the power is off...

Online UPS The main advantage of online UPS is that it can offer a sensitive firewall for electrical and electronic equipment. Online USP has a wide input voltage range, no switching time and voltage stabilization...

High Frequency Online UPS High frequency online UPS has properties of small volume, light weight, and high operation efficiency as well as low noise. It is particularly suitable for offices or other places where its power system operates steadily, and it has little dust...

Low Frequency Online UPS The transformer of low frequency online UPS can separate commercial power from load. In a bad power grid environment, low frequency online UPS has a stronger endurance capacity, reliability, and stability than high frequency UPS...

LCD UPS Our LCD uninterruptible power supply employs LCD interface and communicates with PC through RS232 communication port. This easily realizes the communication of man and machine. It is widely used in domestic appliances, servers...

LED UPS LED uninterruptible power supply employs low pressure scan driving mechanism. Designed with LED panel and digital control technology, it is more stable in performance and more reliable in quality...

UPS System Higred Power (Wuhan) Co., Ltd. is a professional UPS manufacturer based in China. Our primary UPS products can be classified as 500VA-1200VA UPS, 1-3kVA UPS, 6-10kVA UPS, 10-20kVA UPS, and 20kVA UPS...

UPS

UPS is a kind of equipment which can purify current and provide electricity to computers while the power is off. It can help equipment operate for a while during blackout.

Almost all uninterruptible power supply equipment can protect computers from the damage caused by unstable high or low voltage. As a result of this feature, UPS is widely applicable to telecommunications, national defense, hospitals, computer terminals, servers, network devices, data storage devices, etc.

There are three types of UPS for your choice, that is, online UPS, off line UPS and line-interactive UPS. Their differences are specified as follows.

Off Line UPS
Off Line UPS can provide the load with anti high frequency interference stabilized voltage supply whether commercial power supply is normal or not.

However, off line UPS starts only during blackout. So it must have a circuit which enables UPS to start within five microseconds.

Off Line UPS is not suitable for applications requiring high quality of power supply.

Online UPS
Online UPS can offer electric power to computers day and night. Due to no switching time, it can offer electricity to the computer immediately. Moreover, it also can provide electric power to the computer while external power is out of work.

Online UPS can provide the computer with constant electricity. As a result, it is widely applicable to finance, stock, and telecommunication industries.

However, online UPS is much more expensive than off line UPS.

Line-interactive UPS
Line-interactive UPS has features of high working efficiency and high quality of power supply. However, its property of frequency stabilization is not ideal. Therefore, line-interactive UPS is not suitable to be used as delayed UPS power supply.

Higred Power (Wuhan) Co., Ltd. is a professional manufacturer of UPS products. Over ten years manufacturing experience in this industry has enable us to offer high quality UPS products to our customers. These products could be off line UPS, online UPS, LCD UPS, LED UPS, and more.

For further inquiries and purchase of any of our UPS products, please do contact us. We are competent that we are your one stop shopping centre for all your UPS needs.

Professional UPS Manufacturer in China

UPS (Uninterruptible Power Supply)