Xi'an Sante UPS power supply 3c20ks product supply - Xi'an agent

Xi'an Sante UPS power supply 3c20ks product supply - Xi'an agent (1357220377615029900325) power frequency on-line Sante UPS power supply is a three in and one out power frequency On-line UPS power supply
This series of UPS is controlled by Dual DSP (digital signal processor), adopts the sixth generation low loss high-power IGBT and static switch, and is designed to high industrial standards; It can realize the parallel operation of multiple machines, and it can also operate alone when parallel operation is not required; It has perfect detection and protection functions, and the parameter indexes and reliability are at the first-class level; The operation status of UPS is clear in Chinese and English by using the touch screen; Standard RS232 interface, optional SNMP network adapter card or RS485 card, etc
to realize UPS remote centralized monitoring
It is widely used in rail transit, data center, oil field, public security, army, communication, radar station, electric power, industrial site, airport, radio and television, banking, securities and medical system

  Xi'an Sante UPS power supply 3c20ks product supply - Xi'an agent (1357220377615029900325) performance characteristics
Dual DSP full digital control realizes the full digital control of power conversion links such as rectifier and inverter and battery charge and discharge;
The advanced SVPWM (space vector modulation) technology is applied to IGBT power switch
Compared with the traditional SPWM (sinusoidal pulse width modulation) technology, the utilization rate of DC voltage is increased by 15%, and the harmonic content is greatly reduced;
Good load characteristics: high output accuracy, strong impact resistance, load jump from 0 to 100%, no need to switch to bypass, stable and reliable output;
High performance dynamic characteristics: the output voltage waveform adopts composite control strategy, which realizes good dynamic regulation and reduces the distortion of output voltage;
The three-phase independent control can be realized, and the control of three-phase output imbalance is realized by restraining the negative sequence and zero sequence components of output voltage; 5% (100% unbalanced load);
The advanced synchronous current sharing control technology enables each unit under parallel operation to strictly synchronize and divide the load current, which ensures the reliability of the parallel system and prolongs the service life of ups
It can realize up to 32 RPA (redundant parallel) systems, which can be used as a single machine without merging at the airport, so as to easily expand the capacity and provide more security for users;
Perfect protection function: it has the protection and alarm functions of input and output overvoltage and undervoltage, phase sequence, battery overcharge and discharge, output overload, short circuit and high temperature;
Unique ventilation design, the fan adopts intelligent speed regulation, which improves the heat dissipation efficiency
The whole machine has compact structure and small volume;
Friendly man-machine interface, equipped with large screen color LCD touch screen and emergency control button, with large capacity of history storage space;
Automatic restart function (optional): when the mains power is abnormal, it can supply power in battery mode until automatic shutdown
When the mains power returns to normal, it can choose automatic restart or manual intervention to restore normal power supply;
Self diagnosis function: intelligent system self diagnosis scheme
Ups will automatically check key circuits during power on and startup, so as to find problems in time;
Ultra wide input voltage range can provide the most perfect protection for important equipment in harsh power environment;
Optional input harmonic filter or 12 pulse rectifier can effectively suppress the input harmonic pollution, improve the input power factor of ups and reduce the input harmonic current;
Wi Fi function can be selected and controlled by mobile phone (Android or IOS system) or tablet computer
The operation and control range is within 15m from the machine; All circuit boards adopt three prevention technology

  Xi'an Sante ups 3c20ks product supply - Xi'an agent (1357220377615029900325) technical parameters
Model: 3c20ks
UPS type: Online
Rated capacity: 20KVA
input
Output input voltage range 304 -- 478vac
Input frequency range 46
5 -- 55Hz
Hz output voltage range 220VAC & plusmn; 3％　
V output frequency range 46
5 -- 55Hz (mains mode) / 50Hz & plusmn; 0
5% (battery mode)
Hz output voltage waveform sine wave
Communication and management interface port RS-232 + Intelligent slot panel self-test button on the display panel can perform simulated power-off demonstration at any time
Other parameters: appearance dimension 570 & times; 260× 717mm
Product weight 55kg
Other performance overload capacity: 105-130% for 10 minutes, and then the output turns to bypass;
Nominal voltage of external battery: 192VDC
  Xi'an Sante UPS power supply 3c20ks product supply - Xi'an agent (1357220377615029900325) three input single output power frequency double conversion online intelligent UPS is combined with easyt's many years of experience in the UPS industry
This series of products adopt the device design of the world's top brand, highly reliable full digital processing technology, intelligent man-machine dialogue interface and powerful intelligent network management
It is a modern centralized server room, network management center Computer center and various advanced precision instruments provide strong support

  Agent product: Xi'an Shante UPS power supply 3c20ks product supply - Xi'an agent
  Contact: Mr
Guo
  Tel: 13572203776 15029900325 15594637534 13519142278 029-68989667  eighteen billion two hundred and ninety-two million five hundred and ninety thousand six hundred and eighty-three
  Mobile phone: 13572203776, 15029900325
  QQ online: 619995400965524465953866685
  website: http://upsdjw
1688
com 、 http://www
upsdj
com/
  mail box: 619995400@qq
com