★
Wire and cable for Rail transit and Appendixes
- Product Details
- {{item.text}}
Quick Details
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Place of Origin:
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Zhejiang, China
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HYAT:
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duct/Aerial
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conductor:
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Solid-Bare Copper
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Insulation:
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HDPE insulation
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Jacket:
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LDPE
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Tape:
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Aluminium tape
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Belt:
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Moistureproof
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Conductor diameter (mm):
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0.32, 0.40,0.50,0.60,0.70,0.80,0.90
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Pairs:
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5-3000
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colour spectrum:
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total
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Printing:
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custom
Quick Details
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Brand Name:
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JIANFENG or contract customization
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Model Number:
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Intercom
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Type:
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CAT3
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Place of Origin:
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Zhejiang, China
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HYAT:
-
duct/Aerial
-
conductor:
-
Solid-Bare Copper
-
Insulation:
-
HDPE insulation
-
Jacket:
-
LDPE
-
Tape:
-
Aluminium tape
-
Belt:
-
Moistureproof
-
Conductor diameter (mm):
-
0.32, 0.40,0.50,0.60,0.70,0.80,0.90
-
Pairs:
-
5-3000
-
colour spectrum:
-
total
-
Printing:
-
custom
State-owned enterprises and listed companies (SHA: 600668)
★
The only few factories still have the capacity to produce 2400 pairs telephone cables in China.
Products Description
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Electrical characteristics(20℃)
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Maximum conductor resistance
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148.0 Ω/km
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Resistance unbalance max
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5%
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Minimum insulation resistance (DC 500V)
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3000M Ω · km
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Dielectric strength
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1000V 1min
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Attenuation
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150kHz Max
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11.7dB/km
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1024kHz Max
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23.6dB/km
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Mechanical characteristics
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Minimum tensile strength of insulation
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16MPa
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Installation temperature
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- 20~70 ℃
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Minimum breaking elongation of insulation
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300%
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Minimum tensile strength of sheath
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10MPa
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Minimum elongation at break of sheath
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350%
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CONSTRUCTION
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1. Conductor (mm)
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bare copper/0.4±0.01
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2. Insulation (mm)
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HDPE 0.7±0.01
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3. Chromatogram
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total
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4.Tear rope
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1000D
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5.Wrapping tape（mm）
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polyester tape 0.04
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6.Aluminum strip（mm)
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0.25
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7. Sheath Nominal outer diameter (mm)
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LLDPE ten point nine
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8. Minimum thickness of sheath (mm)
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1.4
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9. Printing
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according to customer requirements
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