Heat Shrink Busbar Sleeve

Heat Shrink Busbar Sleeve ,busbar sleeve manufacturer

Description

MPRS-LV (up to 1KV)

  • Shrink ratio: 2:1
  • Tracking resistant, low smoke emitting, high strength, flexible, flame retardant
  • Min. shrink temperature: ≥84 °C
  • Min. full recovery temperature: ≥120 °C
  • Continuous operating temperature: -55~125 °C
  • RoHS compliant
  • Standard Package: Black, White, Red ,Yellow, Green ,Blue. More colors are available upon request.
  • Low Voltage Heat shrink busbar sleeveDescriptionMPRS-LV Low Voltage Heat shrink busbar sleeve, a kind of continuous tube shape material made of radiation cross-linked polyolefin, carry excellent insulating performance. Typical applications include insulation of electrical bus bar rated up to 1KV or higher voltage ratings, rectangular, square and round bus bars, inline bolted connections of rectangular bus bars, copper or aluminum bus bars, metal-clad switchgear, metal-enclosed bus bar, substation switchgear etc.
  • Structure
  • Technical Data
    Property Typical Data Test Method
    Tensile strength ≥10.4MPa ASTM D 2671
    Elongation at break ≥200% ASTM D 2671
    Tensile strength after heat ageing ≥7.3MPa 158℃×168h
    Elongation after heat ageing ≥100% 158℃×168h
    Longitudinal change -5%~+5% ASTM D 2671
    Flammability(Oxygen index) VW-1 ASTM D 2671 C
    Heat Shock No Tracks 250℃×4h
    Dielectric Strength ≥15kV/mm ASTM D 149
    Dielectric Strength ≥1014Ω.cm IEC 60093

    Dimensions

    Size(mm) As supplied D(mm) After full recovered (mm) Standard Package

    (M/Roll)

    Diameter d Wall thickness w
    Φ30.0/15.0 31.5±1.0 ≤15.0 1.00±0.15 50
    Φ35.0/17.5 36.5±1.0 ≤17.5 1.00±0.15 50
    Φ40.0/20.0 41.5±1.0 ≤20.0 1.00±0.15 50
    Φ50.0/25.0 ≥50 ≤25.0 1.10±0.15 25
    Φ60.0/30.0 ≥60 ≤30.0 1.20±0.15 25
    Φ70.0/35.0 ≥70 ≤35.0 1.30±0.15 25
    Φ80.0/40.0 ≥80 ≤40.0 1.30±0.20 25
    Φ90.0/45.0 ≥90 ≤45.0 1.30±0.20 25
    Φ100/50.0 ≥100 ≤50.0 1.30±0.20 25
    Φ120/60.0 ≥120 ≤60.0 1.30±0.20 25
    Φ150/75.0 ≥150 ≤75.0 1.30±0.20 25
    Φ180/90.0 ≥180 ≤90.0 1.30±0.20 25
    Φ210/105.0 ≥210 ≤105.0 1.30±0.30 25
    Φ230/115.0 ≥230 ≤115.0 1.30±0.30 25
    Φ250/125.0 ≥250 ≤125.0 1.30±0.30 25
    Φ300/150.0 ≥300 ≤150.0 1.30±0.30 25

    Other: Other cut lengths are available, please contact our sales department.

  • Packaging: Standard packaging on spools or in 1m lengths.