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XLPE insulation medium voltage power cable |
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| Standard |
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GB/T 12706 Power cables with extruded insulation and accessories for rated voltages from 1KV(Um=1.2KV)up to 35KV(Um=40.5KV)
GB/T 19666 Flame retardant and fire resistant wires and cables |
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| Application |
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This product are used for power transmission and distribution system in the power city,subway,station,factory and mine.It can be installed underground,in pipeline,in trench or in tunnel. |
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| Main characteristics |
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Rated voltage UO/U is 3.6/6、6/6、6/10、8.7/10、
8.7/15、12/20、18/30、21/35、36/35KV
Installing temperature for PVC sheathed cable shall
not be lower than 0℃.
Max.sustained working temperature of conductor is
90℃.Max.temperature at short circuit(≤5s)is 250℃. |
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project |
1core |
3cores |
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| non-armoured |
armoured |
non-armoured |
armoured |
Minimal bending radius during installation |
20D |
15D |
15D |
12D |
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Min.bending radius near the joint and terminator |
15D |
12D |
12D |
10D |
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| Note：D isthe outer diameter of cable |
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| Type |
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| type |
description |
YJV(YJLV) |
XLPE insulated,PVC sheathed power cable |
YJY(YJLY) |
XLPE insulated,PE sheathed power cable |
YJV22(YJLV22) |
XLPE insulated,steel tape armored,PVC sheathes power cable |
YJY23(YJLY23) |
XLPE insulated,steel tape armored, PE sheathes power cable |
YJY32(YJLY32) |
XLPE insulated,steel wire armored,PVC sheathes power cable |
YJY33(YJLY33) |
XLPE insulated,steel wire armored,PE sheathes power cable |
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