WARD gold series on-line UPS, including 1KVA to 20KVAS series products, compared with the off-line UPS, the on-line UPS can offer more better power supply for overload. It's the best structure in output voltage range, frequency range, input noise deleting or zero-change time of normal mode & battery mode etc. Therefore, we should choose the On-Line UPS for important facilities or any other vital fields.
We are also on position to manufacture various kinds of UPS. We can also use double thermal copy for the 6KVA capacity of above UPS, for making no mistake and supply more effective & safe protection for users' important power facilities.
FEATURES
■ Pure Sine Wave Output
It can supply low distorts degree and high pure sine wave power supply whether in normal or charge mode. It can supply the best protection for the important overload facilities.
■ Zero-Change Time
While normal power supply turn-on or turn-off, the change time of normal & charge mode is zero. It can offer the high dependable protection for overload.
■ High input Power factor
It was adopted the advantage PEC control technique and it can modify the power factor. When in overload, the input power factor will be up to 0.99 or more. It can reduce the direct consume the electricity and the users' circuit environment also avoids the pollution. It is new style "green" power supply.
■ High Intelligence
It can make one UPS connect with several computers through the RS232 digital figure communication terminal. It also can supervise & control the working situations of UPS & power supply directly through the computer display after equipped with the relevant power supply monitoring software. It also has the function to support the abnormality power alarm or close & keeps users' application procedure etc., Which simplificate the network management and improve the dependence of computer system.
■ Double Copy of Thermal Machines
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