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Shenzhen Consnant Technology Co., Ltd. 86-755-29772322
Three Phases Online High Frequency UPS With IGBT FM Intelligent Rectifier

Three Phases Online High Frequency UPS With IGBT FM Intelligent Rectifier

  • High Light

    online ups power supply


    uninterruptible power supply unit

  • Phase
    Three Phases
  • Rated Voltage
  • Rated Frequency
  • Capacity
    20KVA To 80KVA Single Unit
  • Parallel
    4 Units Maximum
  • Output Power Factor
  • Place of Origin
    Shenzhen China
  • Brand Name
  • Certification
    ISO CE
  • Model Number
  • Minimum Order Quantity
    1 unit
  • Price
  • Packaging Details
    Export standard wooden case
  • Payment Terms
    L/C, T/T, Western Union
  • Supply Ability
    200 pieces per month

Three Phases Online High Frequency UPS With IGBT FM Intelligent Rectifier

Three Phases High Frequency Online UPS N + X Parallel Redundancy 20 - 80KVA



Product Description:


High frequency online UPS is applicable to small and medium-sized data centers, network management center, computer rooms for enterprises, or able to provide to solutions to conditions like voltage instantaneous drop-off or damping concussion, high-voltage pulse, voltage pulsation, surge voltage, harmonic distortion, and frequency fluctuation.
Each single phase of the CNH331 serious UPS is converted to DC through an individual PFC circuit and then transferred to AC through inverter for output. At the same time, a separate controller is provided for the real time control and the data collection of the PFC circuit so that the whole system can operate more harmonious or feedback the system state to the customer more promptly. In addiction, the controlling of the battery charging can extend the battery serve lifetime effectively and the twin channel line input improves the system's reliability.
Furthermore, series products is enhanced with excellent performance in protection level, which ensures the stability of UPS working in the industrial environment with large dust.



Technical Details:


Model 20K 30K 40K 60K 80K
ISO Model 20K- ISO 30K- ISO 40K- ISO 60K- ISO 80K- ISO
Rated Capacity 16KW 24KW 32KW 48KW 64KW
Input Voltage 210-475VAC
Frequency 40-70Hz
Phase Line Three-phase 4line+earth line
THDI <3%
Input Power factor >0.99
Twin-channel Line Input Yes
Battery Type Valve-regulated lead-acid storage battery
Standby Time Depended by external battery bank
Output Voltage 380VAC/220VAC
Frequency 50/60Hz
Phase Line Three-phase 4line+earth line
Rated Output Factor 0.8
Overload Capacity

12 5% maintain 10 minutes

150%maintain 1 minutes





Personal computers, medical, telecom, local area network, servers, e-business.



Key Features:


Excellent performance in industrial environment protection: IP21 protection level,  higher protection level can be customized according to the requirement.



N+X parallel redundancy (compatible to battery share in the parallel mode)


  • The maximum of the inbuilt parallel mode is 8 UPS without any other external accessories, which helps the customer to extend the system capacity with low cost. 
  • The advanced controlling strategy is adopted to save the customer’s investment by sharing a battery unit in the parallel redundancy mode.


Intelligent management of battery charging and discharging


  • The CPU controlled advanced intelligent charging of battery enables the UPS’s charger to rectify the charging parameter, and provide the optimum charging modes in the answer to the environment, types and amounts of cells, and the using condition of the battery. The scientific charging mode extends the battery’s service lifetime. The optional addition to charging units shortens the time duration for the battery units recharging


Frontal-board operation and maintenance


  • The full consideration of customer’s efficiency in using the UPS is embodied in the module design and frontal-board maintenance, which saves time for repairing and improves the machine’s usability


Twin-channel line input


  • The UPS provides customer security in power supply with intelligent choice between two-line input or one-line input according to the actual condition.


Remote monitoring


  • Communication interface like RS232/RS485, Intelligent Slot are provided and MC, WebPower cards of CONSNANT Company are available for the realization of remote management and monitoring. In addiction, the optional AS400 card is suitable for the connection of the stem point, which enriches the customer’s choice out of the monitoring demand.


High-efficient DSP chip


  • The digital Ti DSP controlling chip provides precise data processing capability with excellent performance in output and reliability.


Outstanding electric property


  • The efficiency of the machines is as high as 93% and reaches over 98% in the ECO mode, which can help to reduce the power loss of UPS.
  • Input voltage is from 210VAC to 475VAC, which ensures that it can be applicable in the awful grid environment or different power supple equipment like generator with its extraordinary input frequency.
  • The factor that the technology of IGBT FM intelligent rectifier and inverter is used, the input power factor is as high as 0.99, and the input current harmonic wave is as low as 3% makes the output voltage electric property more extraordinary.
  • Power overload capacity: the UPS can work normally under the condition of 110-125% load to 10 minutes, and 1 minute in the condition of 125-150% load. It also has the output short protection capability.


Flexible battery arrangement


  • Flexible arrangement of the amount of accumulators in each battery (32,30, or 28) can be achieved through the parameter resetting in the CNH331 series UPS. When some cell fail to work, they won't have an impact on others when they are still working in the process of using UPS.


Technical Characteristics:



Efficiency Line Input Mode 93% 94%
BAT Mode 93% 94%
ECO Mode 98%
Intelligent Speed Control of Fan Yes
Display Device LCD I/O voltage, current, frequency, BAT voltage, charging current value, discharging current value, fault display, fault, warning
LED The operation state of UPS
Warming Device Two ways of alerting:BUZZER sound, lamp signal
CON Interface ES232, AS400, RS485, Service, EPO, BAT temperature compensation, Intelligent Slot
Operation Temperature 0-40℃
Environment Humidity <95%(non condensing)
Weight Net Weight (Include transformer)







282Kg 306Kg
Gross Weight (Include transformer)







356Kg 380Kg
Dimension 420*643*925 470*710*1150 600*800*1850