Shenzhen Consnant Technology Co., Ltd. 86-755-29772322
High Power Large Ups Systems , Bypass Mode Three Phase Online Ups Good Performance

High Power Large Ups Systems , Bypass Mode Three Phase Online Ups Good Performance

  • High Light

    redundant ups power supply


    modular type ups

  • Input Voltage
  • Input Frequency
    50/60Hz (40-70HZ)
  • Bypass Input Voltage
    380/400/415VAC 3-phase 4-wire
  • Display
  • Thdi
  • Ytpe
  • Place of Origin
    Shenzhen, China
  • Brand Name
  • Certification
    CE, ISO9001, ISO14001
  • Model Number
    CNM330 -300K
  • Minimum Order Quantity
    1 Unit
  • Price
  • Packaging Details
    Export Standard Package
  • Delivery Time
    20days after receiving 30% deposit
  • Payment Terms
    T/T, L/C, Western Union
  • Supply Ability
    500 pices per month

High Power Large Ups Systems , Bypass Mode Three Phase Online Ups Good Performance

Large Power Improved Modular UPS System With Bypass Mode Of Good Performance

Application IDC(Internet Data Center)
Computing center
ISP (Internet Service Provider )
Telecom , Finance, bank and securities , Tax
Hospital system , industrial automation
Precision equipment, etc.
Working Pricipal:
MOdularUPSusedoubleconversionon-linestructure, including rectifier, inverter, battery charger, control circuit, the input and the output battery connector breaker. have function that is input power factor compensation. All modules can be online hot-swappable, providing the highest level of availability, and maintainability.
If one power modular failure will not affect the system normal working, power module can be online hot-swappable all power module paralel is managed by the control board, in accourdance with the unified parameters running, one power module fault can be automatically exit parallel system, will not cause harm to the whole parallel system.
Modular UPS system use independent static bepass module, do not use multiple static bypass structure, avoid caused overload damage modules because of multiple bypass module uneven current when UPS turn to bypass working. The module parallel output volage accuracy is ±1%, parallel circulation current<1%.
Static bypass module contains bypass static switch only, excluded static switch of the amain circuit output; therefore, replacing static bypass modulewill not cause the system power down or transfer manual maintenance bypass, which can realize online hot-swap replacement.
Bypass module
High Power Large Ups Systems , Bypass Mode Three Phase Online Ups Good Performance 0
Good performance for bypass module:
Bypass module : 250A(suitable for 150KW system)
Dimension 440×132(3U)×600mm
When use multiple independent small power bypass module will Produce machine uneven flow caused by bypass module impedance mismatch , so single static bypass design can avoid this problem and can use maintenance switch realize hot –swap when repair ups , to improve system stability and reliability.
Our Service:
1. 2% spares together with shipment for urgent issue.
2. All of the necessary documents such as drawing, manual etc.
3. We will provide the online service by mail
4. You can get guide from us all the time. We can despatch engineer to assist you solve the problem if necessary (But you are requested to pay for the cost of ticket, hotel etc. ). you can despatch engineer(s) to our company to get training.
5. One year warranty

Frequency 50Hz/60Hz (Settable)
Mains Synchronization Range ±2Hz(Default value), adjustable with step of 0.5Hz within range of +/- 0.5Hz - 3Hz
Protection Level IP20
Communication Ports RS232,RS485,dry contact, SNMP card, EPO, generator port
System efficiency >96% at load above 50%, >95% at load above 25%
Operation Temperature 0-40ºC
Storage Temperature -25ºC~70ºC ( without battery)
Humidity 0-95% (no-condensing)
Noise(dB) 55-62dB,Adjusted with load
Weight module:PM20 20KVA power module : 35KG
module:PM30 30KVA power module : 35KG
module:PM40 40KVA power module : 40KG
Dimension (W x D x H)mm 3 module cabinet 600X900X1135
5 module cabinet(5 battery cabinet option) 600X1100X2070/
6 module cabinet 600X900X1535
10 module cabinet 900X900X2080
power module 440X650X132(3U)(10KVA/20KVA/30KVA)

Technical Specifications:

Model CNM330 20-300KVA
Capacity 20-300KVA
Main Input  
Input Voltage 380V/400V/415V
Input Frequency Range 50/60Hz
Power Factor Full load>0.99 ,Half load >0.98
THDi THDi<3%
Input Power Soft-start Function 5-30s settable
Input Voltage Ranges 228V-476V;-20%~25% at Full load ; linear derating at -25% ~- 40%; can take 70% load at -40%
Frequency Range 40-70HZ
Battery Voltage ±240VDC(Default),12V Battery 30~40pcs can be choose
Charge Voltage Accuracy ±1%
Bypass Input Voltage 380/400/415VAC 3-phase 4-wire
Voltage Range Default value is -20%~+15%; -40%, -30%, -10% ~ +10%, +15% , other ranges can be set via software
Overload Capacity Long term at 135% rated load ,150%<load<180% more than 10 min,
load>1000% 100ms
Inverter Output Voltage 380/400/415VAC 3-phase 4-wire
Voltage Accuracy ±0.5% ( balanced load ) , ±1% ( unbalanced load )
THDV THDV<1% (linear load) , THDV<3% (nonlinear load)
Power Factor 0.9
Three Phase Angle Accuracy 120°± 0.5°
Current Crest Ratio 3:1
Overload Capacity 110%1h,125%10mins,150%1mins,>150%200ms
Transfer Time 0ms,15ms (Eco Mode)

(Optional South America 208V must be derating use)
 High Power Large Ups Systems , Bypass Mode Three Phase Online Ups Good Performance 1