Polyethylene Insulated Polyvinyl Chloride Sheathed Indoor Cables
PE PVC Indoor cable
This cable is used for building communication wiring applications.
The cable is PE insulated unit pair or quad PVC sheathed, abbreviate to PE-PVC indoor cable.
- Conductor: Solid annealed copper wire in size 0.4mm and 0.5mm.
- Insulation: High Density Polyethylene.
- Twinning or quad: Two or four insulated conductors are twisted into a pair or quad.
- Unit:
(1) 200 pairs and less: Five quads shall be stranded into a 10 pair unit, and binding with color tape.
The units are stranded into a compact and circular cable core according to specification. - (2) 300 pairs and more: Five 10 pair unit shall be stranded into a 50 pair super-unit, and binding with color tape.
The super-units are stranded into a compact and circular cable core according to specification. - Core Wrapping: A Non-hygroscopic tape.
- Shielded: Aluminum-Polyester tape.
- Sheath: Polyvinyl chloride compound.
Electrical Characteristics at 20℃
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Item\Conductor Diameter(mm) |
0.4 |
0.5 |
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Conductor Resistance(20℃)Ω/km |
Max.147.5 |
Max.93.5 |
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Dielectric Strength(Conductor-earth) (v/1min) |
D.C 500V or A.C.350V(r.m.s) |
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Min insulation Resistance (MΩ-km) |
>5000 MΩ-km |
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Mutual Capacitance |
50 pairs and more |
Average value: 55(Max) |
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30 pairs and Less |
Average value: 60(Max) |
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Near-End Crosstalk Loss (40KHz) |
Average value: ≧66 dB |
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Far-End Crosstalk Loss (160KHz) |
m-1.28xS≧ 55 dB (m: Average S: standard) |
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