Specification |
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Generally to VDE series 800 |
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Conductor |
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Bare annealed copper |
Insulation |
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PE type L/MD to BS 7878 |
Pairing |
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two insulated conductors twisted together to form a pair |
Screen |
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each pair individually screened with Al/Pet foil + tinned copper drain wire(0.6mm) |
Assembly |
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in concentric layers, along with one communication core (0.50 mm2) PE insulated, Orange color, for multipair cables |
Overall Screen |
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Al/Pet foil + tinned copper drain wire(0.5 mm2) |
Jacket |
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PVC type TM1 to BS 7655 [ also available with reinforced jacket, type : RE-2Y(St)Yv PiMF ] |
Test Voltage |
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1000 Vac - 1 min. |
Spark test |
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4 KV |
Rated Voltage |
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300 V |
Rated Temperature |
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700C |
Min.Insulation Resistance |
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at 200C: core to core=5G Ohm.km, screen to screen=1M Ohm.km |
Max mutual Capacitance |
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at 1 kHz : 115 pF/m |
Conductor Resistance |
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refer to technical section |
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