high-voltage cable YJV
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Tyep,
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YJV YJV22 YJV32 YJV62
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cores,
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1-6
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Jacket material,
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PVC
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Wire maximum diameter,
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10-425 mm
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Insulation thickness,
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1-5 mm
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Nominal cross section,
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1-700 mm2
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Line core material,
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Red copper wire
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Coltage grade,
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Low and medium voltage power cables 35kv and below
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Insulation material,
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Plastic insulated power cable
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Production range:
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Type
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Description
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YJV
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Copper core crosslinked polyethylene insulated PVC sheathed power cable
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YJLV
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Aluminium crosslinked polyethylene insulated PVC sheathed power cable
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YJV22
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Copper core crosslinked polyethylene insulation tape armored PVC sheathed power cable
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YJLV22
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Aluminium crosslinked polyethylene insulation tape armored PVC sheathed power cable
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Operating characteristic
1.Cable highest long-term working temperature is 90 C
2.Cable the ambient temperature under installation should not below 0 C, cable bending radius should be more than twenty times of cable diameter
3.In case of short circuit, the highest temperature of the conductor shall not be more than 250 C, duration is no more than 5 seconds
4.Laying temperature shall not be lower than 0 C
5.Short circuit, the highest temperature of the conductor shall not be more than 160 C, duration is no more than 5 seconds
6.Cable used for rated voltage 1.8/3 0.6/1, 3.6/6, 6/6, 6/10, 8.7/10, 8.7/15, 12/20, 21/35, 26/35 kv, power transmission and distribution system
7.YJV YJLV suitable for indoor and outdoor installation, can withstand certain laying traction, but unable to bear external mechanical forces of situations. Single core cable are not allowed in the pipe laying in ferromagnetic materials. YJV22, YJLV22 suitable for buried laying, able to bear external mechanical forces effect, but unable to bear large pulling force
Oil resistant cable: used for numerical control machine tool equipment electrical connection
Waterproof cable: used for outdoor, underground pipelines, CMC channel and humidity larger environment
Rat termite cable: used for important signal transmission cable, power cable, can effectively prevent the rats, ants and insects chewing on cable
Resistance to low temperature cable: used for outdoor, cold storage equipment working environment, the minimum resistance low temperature - degrees, in low temperature environment cable can still keep soft condition, no crack, convenient operation.
Environmental protection cable: the environmental protection plastics, widely used in environmental protection requirements of strict place.
Flame retardant cable: the flame retardant plastic, in case of fire can effectively prevent fire spread along the wire.
Integrated cable: according to the customer request or sample production lines, the various equipment line, line integrated in a piece of wire inside, plus sheath of protection wiring beautiful and extend cable service life. According to the different use environment can choose oil resistant sheath, waterproof jacket, resistance to low temperature sheath, ring protective sleeve, general PVC sheathed, elastic sheath, flame retardant sheath and so on many kinds of types for wiring operation to provide adequate agility and convenience