Aerial Cable with Rated Voltage 10kv or 35kv
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 1000 m
- Supply Capability:
- 100000 m/month
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AERIAL CABLE WITH RATED VOLTAGE 10Kv OR 35Kv
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1、Type and Applications
2. Standards It is manufactured in accordance with GB 14049-93, “Aerial cable with rated voltage 10kV or 35kV”. 3. Features Rated voltage U(Um) is 10(12) kilovolts or 35(42)kilovolts. It applies to the system of the duration of single phase ear thing fault normally less than 1 minutes each time or the system of maximum duration less than 8 hours each time, but the total duration not more than 125 hour. Ambient temperature should be not lower than -20℃ when cable is installed. Maximum temperature is 250℃ when cable is shorted for less than 5 seconds for XLPE insulated cable. For cable with weighted wire construction, maximum rated temperature of conductor is 90℃ for XLPE insulated cable. Minimum bending radius is as follows when cable is installed: for single-core cable- 20(D+d), unit: millimeter for multi- core cable- 15(D+d), unit: millimeter Note: D denotes the overall diameter of cable, while d means the diameter of conductor, unit: millimeter 4、 SizeSize
Note: 1. K denotes weighted stranding wire. You can select the corresponding cross-section in the above table as practical engineering needs. In the above cable construction it does not comprise weighted robe when the gap of tower poleis so large that it is necessary to add a weighted robe. 2. (A) means steel weighted stranding wire, while(B) means alluminium alloyed weighted stranding wire. 5. Pctures
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Aerial Cable with Rated Voltage 10kv or 35kv
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 1000 m
- Supply Capability:
- 100000 m/month
OKorder Service Pledge
OKorder Financial Service
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