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Flame Retardant Low Smoke Cables 450 / 750 Kv For Larger Power Transmission
Product description
Flame Retardant Low Smoke Cables 450 / 750 KV For Larger Power Transmission
Specifications
HS Code for Power Cable
1.Application : Large Power Transmission
2."CCC" "ISO9001" Honor.
3.Quick Delivery
HS Code for Power Cable
Application :
This kind of cable is maily used for large power transmission &some special place .
1. The cable was suitable for AC rated voltage notexceeding 450 /750 KV.
2. All the characteristics &Technology are referenced by
A: National Standard GB/T12706-2008
B: International Standard IEC60502-1:2004,60502-2:2005
3.The Sheathing Insulated Power Cables with the Rated Voltage 1kvto 35kv and Its Attachment
The sue characteristic & index of electricalcharacteristics:
- A.Suitable installation temperature:≥0°C
- B.Regular working temperature of conductor:≤70°C
- C.Under the condition of short circuit(the max.
- continuing time should not exceeding 5 seconds) themax.
- operation temperature:160°C
- D.the permissible minimum bending radius:
- singlecore:20D multicore: 20D
E: The Following Tested cables of the Ac Votage
|
KV |
0.6/1 | 1.8/3 | 3.6/6 |
|
KV |
3.5 | 6.5 | 12.5 |
|
min |
5 | 5 | 5 |
F: The DCR of conductor comply with the rules of GB/T3956-2008 The Conductor of Cables
|
Type |
Name | Suitable Range | |
|
Copper-Conductor |
Aluminum-Conductor |
|
|
|
VV |
VLV |
|
Installation in such place as indoor, tunnel, pipeline,cable channel, and flammable and deep-corrosion areas; themechanical force is unavailable |
| VY | VLY |
PVC insulated and sheathed power cable |
Installation in such place as indoor, tunnel, pipeline,cable channel, and flammable and deep-corrosion areas; themechanical force is unavailable |
| VV22 | VLV22 |
insulated and sheathed cable with copper tape |
Installation in such place as indoor, cable channel, undergroundand deep-corrosion areas; the lager tension is unavailable. |
| VV23 | VLV23 |
|
Installation in such place as indoor, cable channel,underground and deep-corrosion areas; the lager tension is unavailable. |
| VV32 | VLV32 |
PVC insulated and sheathed cable armored with thin steel wire |
Installation in such place as underground, vertical shaft,water and deep-corrosion areas; the lager tension is unavailable. |
| VV33 | VLV33 |
|
Installation in such place as underground, verticalshaft, water and deep-corrosion areas; the lager tensionis unavailable |
| VV42 | VLV42 |
|
Installation in such place as underground,vertical shaft, water anddeep-corrosion areas; the lager tension is unavailable. |
| VV43 | VLV43 |
PVC--insulted and polythene—sheathed cables armored withthick steel wire |
Installation in such place as underground, verticalshaft, water and deep-corrosion areas; the lager tensionis unavailable |
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