Products

Harmonic Filter(XR-XXXXXXXX)
  • Facebook
  • LINE
  • X
  • LinkedIn

Harmonic Filter

XR-XXXXXXXX

Applications
  • IC semiconductor foundry
  • TFT-LCD factory
  • PCB factory
  • Air conditioner
  • Fabric factory
  • Vehicle factory
  • Chemical industry
  • Steel industry
  • Plating industry
  • Glass industry
  • Paper industry
  • Large size UPS
  • Other rectification equipment and those industry environment use converter heavily that will cause seriously electrical pollution by harmonics

View More Details
Features
Our harmonic filter system is a kind of passive harmonic filter that can apply on single or multi-pulse converter and other six pulse three phase diode or the load composed by silicon control rectifier .It can improve the quality of power by resisting the input harmonic reflect to the power system.

Feature:
  • International grade certificate:
    We have passed the ISO9001:2015 certificate , and we believe the certificate speak for themselves
  • Non-wave trap design that do not need the system analysis and do not effect by resistance and load and harmonics
  • Harmonic filter is able to cope with the low frequency harmonics that caused by the load of 3 phase 6 pulse rectifier，the harmonics included: 5 th , 7 th ,11 th , 13 th , 17 th , 19 th, 23 th , 25th
  • Harmonic can be resisted without adjustment of the resonant frequency in filter or variable capacitor、inductor、other component
  • Our harmonic improvement product is a type of series passive filter，and the whole filter is composed of inductor and capacitor and also with damping resistor that has the function of overexcitation and resonant protection
  • Harmonics filter will not resonate with the power system
  • Harmonic and the upstream harmonics load will not be absorbed by the harmonics filter
  • Harmonic filter will not have interactive problem to power system and the other harmonic improved equipment
  • ISO 9000 certificate that make sure all of our products have been tasted completely before leaving the factory，and assure the quality and the best performance
  • Harmonic filter can apply six pulse rectifier load，and under circumstances of full load the current and voltage harmonic distortion can meet the IEEE-519 requirement
  • Harmonic filter is produced in accordance with BS G5/3 , EN 61000-3-4 , AS-2279 and IEEE-519

Specification
  • The load is six pulse rectifier equipment
  • Capacity :
    From 3HP (2.2kW) to 1200HP (900kW)
  • Frequency :
    50HZ or 60HZ (+/- 0.75HZ)
  • Full load efficiency:
    More than 97%
  • The range of system voltage :
    Three phase208、220、 380、440、480 and 600 volts (+/- 10%)
  • Maximum of the unbalance of circuit voltage is 1%
  • Effective source resistance:
    1.5%~6.0%
  • Service Factor :
    1.0(Maximum rated load current )
  • 8% THID or 12% THID ( Under the condition of 0%~100% load)；5% THID(Under the condition of 100% load)
  • Under condition of full load，Power Factor of the harmonic filter will from 0.98 lagging PF to 0.98 leading PF，and while 80% load will be 0.95 leading PF
  • All of the conductors connected with filters are made of copper
  • The insulation of the inductance component is H class(180°C or more higher)
  • Heat inside the structure must be cold down by the fan
  • Enclosure:
    Independent enclosure or the open design that converter can integrate with our product
  • Ambient temperature:
    -40℃~45℃(Installed in switchboard)
  • Temperature rise:
    Inductance component 115℃
  • Maximum altitude:
    1000 Meter

Loading...
Contact Us