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Flame retardant armored power cable VV22 ZR-VV22
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描述
[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[参数, 参数]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]
I. Implementation Standards
This product complies with GB / T12706-2008 standard
Use characteristics
2.1 The maximum rated temperature of the cable conductor is 70℃
2.2 During short circuit (maximum duration does not exceed 5S), the maximum temperature of the cable conductor does not exceed 160℃
2.3 The ambient temperature when laying the cable should not be lower than 0℃, and its minimum bending diameter is twice the diameter of the cylinder used for cable bending test.
Model, name and main purpose
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Model
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Name
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The main purpose
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|
VV
VLV
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PVC insulated and PVC sheathed power cable
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When laying indoors, in tunnels and pipes, cables cannot withstand external mechanical forces.
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|
VV22
VL V22
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PVC insulated steel tape armored PVC sheathed power cable
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Laid underground, the cable can withstand external mechanical forces, but cannot withstand large tensile forces.
|
|
ZR-VV
ZR-VLV
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PVC insulated and PVC sheathed flame retardant power cable
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Laid indoors, in tunnels and pipes, cables can withstand external mechanical forces.
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|
ZR-V V22
ZR-VLV22
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PVC insulated steel tape armored PVC sheathed flame retardant power cable
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Laid indoors, in tunnels and directly buried soil, cables can withstand other external forces under pressure.
|
Production range
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Model
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Number of cores
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Rated voltage 0.6 / 1kV
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|
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Nominal cross sectionmm2
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|||
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copper
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aluminum
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||
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VV VLV ZR-VV ZR-VLV
VV22 VLV22 ZR-VV22 ZR-VLV22
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1
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1.5-630
10-630
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1.5-630
10-630
25-630
|
|
VV VLV ZR-VV ZR-VLV
VV22 VLV22 ZR-VV22 ZR-VLV22
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2
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1.5-185
4-185
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1.5-185
6-185
10-185
|
|
VV VLV ZR-VV ZR-VLV
VV22 VLV22 ZR-VV22 ZR-VLV22
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3
|
1.5-300
4-300
6-300
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1.5-300
6-300
10-300
|
|
VV VLV ZR-VV ZR-VLV
VV22 VLV22 ZR-VV22
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3+1；4
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4-300
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6-300
|
|
VV VLV ZR-VV ZR-VLV
VV22 VLV22 ZR-VV22 ZR-VLV22
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5；4+1；3+2
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4-300
|
6-300
|
Five, performance
Finished cable voltage test: 3.5kV / 5min
DC resistance of finished cable conductor at 20℃
|
Nominal cross section mm2
|
Copper conductor
Ω/km
|
Aluminum conductor
Ω/km
|
Nominal cross section
mm2
|
Copper conductor
Ω/km
|
Aluminum conductor
Ω/km
|
Nominal cross section mm2
|
Copper conductor
Ω/km
|
Aluminum conductor
Ω/km
|
|
1.5
|
12.1
|
18.1
|
25
|
0.727
|
1.20
|
150
|
0.124
|
0.206
|
|
2.5
|
7.41
|
12.1
|
35
|
0.524
|
0.868
|
185
|
0.0991
|
0.164
|
|
4
|
4.61
|
7.41
|
50
|
0.387
|
0.641
|
240
|
0.0754
|
0.125
|
|
6
|
3.08
|
4.61
|
70
|
0.268
|
0.443
|
300
|
0.0601
|
0.100
|
|
10
|
1.83
|
3.08
|
95
|
0.193
|
0.320
|
400
|
0.0470
|
0.0778
|
|
16
|
1.15
|
1.91
|
120
|
0.153
|
0.253
|
500
|
0.0366
|
0.0605
|
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Contact Us
Anhui Hongye Instrumentation Cable Co., Ltd.
Address: 866 Tiankang Avenue, Tianchang Economic Development Zone, Anhui Province
Phone：0550-7043587
Fax：0550-7043567
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