06 1kv power cable with pvc insulation

06 1kv power cable with pvc insulation

the product is suitable for use in power distribution lines or fixed installations with rated power-frequency voltage up to and including 0.6/1kv.

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details

executive standard

gb/t 12706-2008equal to the standard of iec 605022004we also provide products according to the stand of bsdin and icea upon request.

working conditions

1long-term working temperature allowed by cable conductor shall be no higher than 70℃.

2max. temperature of cable conductor shall be no higher than 160℃ during short circuit the longest lasting time shall be no more than 5 seconds.

3environment temperature for laying shall be no lower than 0℃.

type description and appliion occasion

type

description appliion occasion cu al vv vlv pvc insulation pvc sheath power cable for laying in doors in tunnel or cable trench unable to bear external mechanical forces. single duct is not permissible. vy vly pvc insulation pe sheath power cable vv22 vlv22 pvc insulated steel tape armored and pvc sheathed power cables for laying indoors in tunnel in cable trench or direct in ground able to bear external mechanical forces but unable to bear large pulling force. vv23 vlv23 pvc insulated steel tape armored and pe sheathed power cables vv32 vlv32 pvc insulated thin round steel armored and pvc sheathed power cables for laying in doors in tunnel cable trench well or direct in ground able to bear external mechanical forces and certain pulling force. vv33 vlv33 pvc insulated thin round steel armored and pe sheathed power cables

note

1we also provide flame retardant type and fire resistant type power cables. prefix lsquoz- means flame retardant type lsquo means flame retardant grade abc lsquon- means fire resistant type lsquowdz- means low smoke zero halogen and flame retardant type lsquowdzn- means low smoke zero halogen flame retardant and fire resistant type. see flame retardant fire resistant list for more detail.

2commonly used type listed in this table see item 5 for more types

production scope

type

core number mm2 cu lv nominal cross-section area vv vy --

1

1.5 800 -- vlv vly 2.5 800 vv22 vv23 vlv22 vlv23 10 800 vv vy --

2

1.5 300 -- vlv vly 2.5 300 vv22 vv23 vlv22 vlv23 4.0 300 vv32 vv33 vlv32 vlv33 10 300 vv vy --

3

1.5 400 -- vlv vly 2.5 400 vv22 vv23 vlv22 vlv23 4.0 400 vv32 vv33 vlv32 vlv33 10 400 vv vy --

4

1.5 400 -- vlv vly 2.5 400 vv22 vv23 vlv22 vlv23 4.0 400 vv32 vv33 vlv32 vlv33 10 400 vv vy --

31

1.5 400 vv22 vv23 vlv vly vlv22 vlv23 4.0 400 vv32 vv33 vlv32 vlv33 10 400 vv vy --

5

1.5 400 -- vlv vly 2.5 400 vv22 vv23 vlv22 vlv23 4.0 400 vv32 vv33 vlv32 vlv33 10 400 vv vy --

41

1.5 400 vv22 vv23 vlv vly vlv22 vlv23 4.0 400 vv32 vv33 vlv32 vlv33 10 400 vv vy --

32

1.5 400 vv22 vv23 vlv vly vlv22 vlv23 4.0 400 vv32 vv33 vlv32 vlv33 10 400

note

the armoured single core cables are used for d. e. system only. as for a. c. system non-magnetic armour material should be used or a magnetic isolation should be applied.

model number definition

insulation

conductors

inner coverings

armour

over sheath

code materials code materials code materials code materials code materials v pvc t class 2 v pvc 2 double tape 2 pvc yj xlpe r class 5 y pe 3 thin steel wire 3 pe e epr l al f elastomer 4 steel wire 4 elastomer ey hepr q lead sheath 6 7

packing

product line