Detailed Product Description
Copper conductor PVC / XLPE Insulated Copper Conductor Control Cable 450 / 750KV
This product is manufactured according to GB9330 and enterprise standards.
For system connection wire of control, signal, protection or measuring with rated voltage up to and including 450/750KV.
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Operating characteristics
Rated voltages U0/U: 450/750KV
Permissible Max. continuous operating temperature of conductor:
PVC insulated: 70℃; XLPE insulated: 90℃
Upon short circuit (Max. Duration time 5s) the Max.
Temperature of conductor not higher than:
PVC insulated: 160℃; XLPE insulated 25℃0.
Ambient temperature of installation not less than 0℃
Preferred Permissible bending radium:
For non-armored cable, not less than 6 times of cable diameter;
For armored or copper-tape-screened cable, not less than 12 times of cable diameter;
For screened flexible cable, not less than 6 times of cable diameter.
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Type, designation and application
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Type
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Designation
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Main applications
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KVV/KYJV
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Copper conductor PVC/XLPE insulated PVC sheathed control cable
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For fixed-laying indoors, in cable duct or conduit
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KVVP/KYJVP
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Copper conductor XLPE/PVC insulated PVC sheathed braid screened control cable
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For fixed-laying indoors, in cable duct or conduit upon screen requirement
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KVVP2/KYJVP2
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Copper conductor PVC/XLPE insulated PVC sheathed copper tape screened control cable
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For fixed-laying indoors, in cable duct or conduit upon screen requirement
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KVV22/KYJV22
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Copper conductor PVC/XLPE insulated PVC sheathed steel tape armored control cable
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For fixed-laying indoors, in cable duct direct-buried, able to bear larger mechanical forces
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KVV32/KYJV32
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Copper conductor PVC/XLPE insulated PVC sheathed fine steel wire armored control cable
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For fixed-laying indoors, in cable duct, conduit or well, able to bear larger mechanical forces
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KVVR/KYJVR
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Copper conductor PVC/XLPE insulated PVC sheathed control flexible cable
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For laying indoors upon moveable requirement
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KVVPP/KYJVPP
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Copper conductor PVC/XLPE insulated PVC sheathed braid screened control flexible cable
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For laying indoors upon moveable and screen requirement
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