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EL Series Electrical Busbar Support Epoxy Resin Isolator for High Voltage Switchgear

Short Description:

Epoxy resin insulator, which belongs to composite insulator, is made of epoxy resin material. It has the advantages of high strength, excellent corrosion resistance, ex cellent electrical performance and high safety performance. Insulators sold by our company are mainly used in high voltage switchgear.


Product Detail

Product Tags

Operation Condition

  • Altitude:≤1000m;
  • Ambient temperature:+40ºC~10ºC;
  • The relative humidity shall not be more than 95%at+20ºC ambient temperature;
  • NO gas ,wapor or dust that may severely affect the insulation of contact box,no explosive or corrosive substance.

Specifications

  • Material:Bulk molding compound,unsaturaced polyester.
  • Nut inserts:Brass,various specifications are available.
  • Test specifications:JIS C3801 and JIS C3851.
  • Color:Dark brown or dark red.
  • Dimension and characteristics.
  • This epoxy resin post insulator with diameter 76MM, Height with 130mm.
  • Also we have the insulator with diameter of 65mm, height with 130mm, 140mm
  • The post insulator with diameter of 70MM, 60MM etc.
  • We have a strict control of the products quality.
  • Also it has packed safely when it has been shipped to our customers.

Application

  • Adopts epoxy resin automatic pressure gel craft that be APG craft manufacture. Product beautiful, Machine ,Electrical performance fit.
  • Adopts high toughness epoxy resin manufacture , Machine capability excellent, And adopts low reaction activity recipe system , Material solidifies slow , Product body stress low. Maximum field enhances products machine capability .
  • Adds activated silica slight powder , Further enhance epoxy resins machine capability ,Much ensures insulate long-term keep good electric insulate performance under wet work environment.
  • Adds organic color , Product color and lustre bright, Does not reduce products insulate performance.

 

 

Technical Data

BUSBAR SUPPORTS

Part No. EL-30N EL-24 EL-15 EL-12 EL-6M EL-3M V6090 V60155 V70210 J06-170
End diameters(A/B).mm 100 70 70 58 70 70 60 60 70 80
Height(H).mm 310 210 142 130 90 60 90 155 210 300
Surface leakage distance, mm 630 356 210 172 125 88 140 197 285 520
Rated voltage.kV 36 24 15 12 7.2 3.6 8.5 12 22 36
Low frequency dielectric strenght.kV 75 60 50 36 22 16 - - - -
Impule voltage resistance. kV 200 125 110 95 75 60 - - - -
Persistent begding strength.1min,kg 500 300 400 300 400 400 - - - -
Tensile strength. kg >3000 >1500 >1500 >2000 >1200 >1200 - - - -
Torque stength.kg-m 25 >25 >25 >25 >25 >25 - - - -
Inseris Top A1 M16 M10/M12 M8/M10 M10 M10 M10 M10 M10 M12 M10
arrangement A2 M8 - - M8 M8 M8 M6 M6 M6 M6
A3 - M6/M8 M6/M8 - - -
AX 40 - - 36 40 40 36 36 36 36
AY - 36/40 36/40 - - -
S1 M16 M10/M16 M10 M10 M12 M12 M16 M16
Bottom S2 - - - - - - - - - -
S3 M4 - - - - - - - - -
S31 - - - - - - - - - -
SX - - - - - - - - - -
SY - - - - - - - - - -
SY1 30 - - - - - - - - -

 

 

 


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