3 phase pure sine wave online ups without ups battery

详情

Strong English display interface
Using full digital touch screen LCD display in both English and Chinese, display content 
can select the Chinese/English set, running state, operating procedures, data collection and 
troubleshooting information at a glance. 
Double transformation is on-line design
Using DSP digital control technique, the UPS control precision, fast, reliable, stable and have perfect protection function and high reliability;Output waveform distortion is small
Flexible weaver technology
Suitable for different load and system, can be stand-alone, 1 + 1 run weaver, also can be more machine (N + 1) weaver.
System with high eff iciency
Using ECO work mode, efficiency is as high as *8% above.
The output transformer
The output transformer isolation effect, reduce the load harmonic current and mains interference.
With optional *2 pulse rectifier
Improve the UPS power input factor, effectively suppress the harmonic pollution caused by UPS for grid power.
Allowed **0% to balance working
Three-phase independent modulation, full bridge inverter technology, at **0% unbalanced three-phase load can also be proper and reliable power supply.
Intelligent battery management function
Can choose independent batter y testing kits, according to the capacity of the battery 
configuration, through the operation interface to set parameters, and by the sof tware 
automatically adjust the charging current, at the same time can be set up according to the 
power grid security situation battery automatically detect and charge/discharge time interval, 
prolong the ser vice life of batteries, truly realize intelligent management of the batter y.
To protect the function is all ready
Equipped with many kinds of system protection, overvoltage, under voltage, over current, overload, shor t circuitand abnormal condition for testing, alarm, environmental adaptation ability.
Sound and light alarm
With sound and light alarm function, be helpful for remote visual management, put an 
end to the unexpected loss caused by the traditional UPS can\'t real-time regulation, a green 
light: UPS normal operation;Yellow: batter y mode;Red light: maintenance report to the police.
Multiplexed output
*0 ~ *0 kva with 4 kinds of output, can integrate a variety of equipment, no longer a peripheral switch box.
A variety of voltage output
Compatible with a variety of input and ou tput voltage specifications, the output using copper wire winding of the isolation transformer, low loss, low fever, compatible with sundials, 
ul, the mainland and other voltage.
Color optional
Host and batter y box adopts imported coating, and can be customized according to user requirements, tonal and consistent with the equipment.Optional color: beige, computer is white, cold ashes.