33kv statcom

Medium voltage Automatic Capacitive Var Compensator SVC

Medium voltage automatic power factor correction/ capacitive Var Coompensator systems are used everywhere that motors are still directly operated without power electronics, or other consumers with a low inductive cosφ place strain on the grid with reactive power in addition to their active-power requirements. Local supply of this reactive power by means of compensation systems relieves the burden on the supply grid and reduces losses.
  • Brand:

    ZDDQ
  • item no.:

    ZD-GWJ-M/6-
  • Payment:

    LC,TT
  • price range:

    1000 - 30000/$1
  • product origin:

    China
  • Color:

    RAL7032
  • shipping port:

    Shanghai
  • Lead Time:

    15days
  • Product Detail

Overview

Medium voltage Automatic Capacitive Var Compensator based on Static Var Compensator (SVC) aims to improve power factor and enhence power quality, utilising capacitors to offset usually inductive loads(motors). HV APFC system  increase the efficiency of power supply, delivering immediate cost savings on electricity.

ZD-GWJ Medium voltage automatic Capacitive Var Compensator: can detect the reactive power needed by the system in real time,compare it with the set value, carry on the automatic intelligent capacitor-switching on/off, make the reactive power of the system achieve dynamic balance, in order to improve the power factor of the system, stabilize the system voltage. 

Following are effect before and after power factor correction

contrast before and after power factor correction

Technical Specifications 

Name

Medium voltage Capacitive Var Compensator

Model                                           

ZD-GWJ-M/6-                                                                            

Rated Voltage 3kv~35kv
Connection Type     Three-phase 3 wire
Rated Frequency
50/60HZ
Step capacity
100~1200kVAr
Rated Capacity/panel
2400kVAr
Power Factor 
0.9
Switch
Vacuum Contactors
Capacitance Tolerance
-5%, +10%
Reactance ratio
6% 12% or customerized
Switching
Automatic switching Capacitors
Storage temperature
-40~85 °C
Working temperature
-25~55 °C
Humidity
≤95%,non-condensate
Dimension (W*D*H,mm)
1200*1600*2400
Installation
Indoor, free standing
Altitude 
 <1500m without de-rating
Certification
ISO9001,CCC, Type Test Report

Automatic harmonic power factor correction
HV reactive power compensation for motors
   MV Capacitive Var Compensator                  Capacitors and Reactors


Features and Benefits

Fast return on investment through lower power costs

Power factor correction reduces the reactive power in a system. Power consumption and power costs drop in proportion.

Effective use of installation

An improved power factor means that an electrical installation operates more economicall  (higher effective power for the same apparent power).

Improved voltage quality

Reduced voltage drops

Optimum cable design

Cable cross-sections can be reduced with improvement of power factor (less current). In existing installations for instance, extra or higher power can be transmitted.

Reduced transmission losses

The transmission and switching devices carry less current, i.e. only the effective power, meaning that the ohmic losses in the leads are reduced.


Applications 

ZDDQ automatic capacitor banks are widely used for fluctuating loads such as motors, variable frequency drives, melting furnace from Steel Rolling mills,Chemical industry,Cement plant, Suger plant, Textile, Hospitals, Hotels, Building segment,Automobile industry,Oil and gas industry,public grid etc.









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