Yellow U channel / Yellow GPO-3 U channel / Yellow cable bridge
Introduction:
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U channel is pultruded by composed of e-class glass-fiber and/or glass-mat reinforced unsaturated polyester and inorganic filler binder. |
Feature: |
Stable structure,non cracking, non Explosive Edge Technical advantages, mold development and design capabilities, excellent supporting capacity. High Arc Resistance:≥180 Seconds Track Resistance:CTI≥600V Heat Resistance:Class F,up to 130℃ Thermal Impact:Temp. Index: -273℃ to +155℃ Fire Retardant:UL 94 V-0 Grade
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Application:
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Power control & Power transmits:Cable bridge & angle insulation; Insulation channel of bus duct & fuse; Insulating support of inverter,converter |
Diagram:
Specification sheet:
Product Name | Item No. | Size |
GPO-3 U Channel | HC-XC-U-R | 3.175*114.3*63.5*63.5 |
HC-XC-U-R | 3.2*79*28.5*28.5 | |
HC-XC-U-R | 4*6.3*6.3*46*28*28 | |
HC-XC-U-R | 5*4*4*120*40*40 | |
HC-XC-U-R | 5*100*35*35 | |
HC-XC-U-R | 6.35*50.8*25.4*25.4 | |
HC-XC-U-R | 7*5*5*53*55*55 | |
HC-XC-U-R | 7*127*45*45 | |
HC-XC-U-R | 10*127*45*45 | |
HC-XC-U-R | 10*110*60*60 | |
HC-XC-U-R | 10*127*45*45 | |
HC-XC-U-G | 6.2*76*38*38 | |
HC-XC-U-G | 6.0*50*40*40 |
Hong Cheng Grade | HC-XC | ||||
Item | Test method | Unit | Values | ||
Physical properties | color | ---- | /// | ||
density | IEC 60893-2 8.1 | g/cm3 | 1.85-2.00 | ||
water absorption | IEC 60893-2 8.2 | % | ≤ 0.5 | ||
Mechanical properties | Tensile strength | IEC 60893-2 5.7 | Mpa | ≥400 | |
Flexural Strength(perpendicular) | IEC 60893-2 5.1 | ≥650 | |||
Compressive strength | parallel | IEC 60893-2 5.3 | ≥ 290 | ||
perpendicular | ≥200 | ||||
Shearing strength | IEC 60893-2 5.6 | ≥ 89.7 | |||
Impact strength(Charpy) | IEC 60893-2 5.5 | Kj/m2 | ≥ 475 | ||
Electrical properties | Volume Resistivity | IEC 60089 | Ω·m | ≥1.0 x 1012 | |
Surface Resistivity | Ω | ≥ 1.0×1014 | |||
Electric strength perpendicular to lamination (90℃ in oil) |
IEC 60893-2 6.1.2 | kV/mm | ≥ 10.0 | ||
Breakdown Voltage parallel to lamination | KV | ≥ 45 | |||
Arc Resistance | IEC 61621:1997 | Sec. | ≥ 180 | ||
Thermal properties | Coefficient of Thermal Expansion | ASTME 228-11 | 1/K | ≤2×10-5 | |
coefficient of heat conduction | GB/T 10297-1998 | W/(m2×K) | ≤10.79 |