| 1 Manufacture Foundation: GB12706--1991《Copper Core & Aluminium Core Plastic Insulating Power Cable with Rated Voltage 35kV & below 35kV》 | |||||||||||||||||||||||||
| IEC60502《Hard-pressed Insulating Power Cable & Appurtenance with Rated Voltage 1-30kV》 | |||||||||||||||||||||||||
| 2 Application Domain: for power grid with rated voltage 0.6/1kV or the power transmission in the power equipment. | |||||||||||||||||||||||||
| 3 Characteristics: | |||||||||||||||||||||||||
| 3.1 Rated voltage U0/U is 0.6/1kV. | |||||||||||||||||||||||||
| 3.2 The highest environment temperature for the conductor of the PVC Insulating Power Cable to work normally is 70℃. In case of short circuit(with duration less than 5 seconds), the highest temperature of the conductor is less than 160℃; The highest environment temperature for the conductor of the Cross-linking Polyethylen Insulating Power Cable to work normally is 90℃. In case of short circuit(with duration less than 5 seconds), the highest temperature of the conductor is less than 250℃; | |||||||||||||||||||||||||
| 3.3 The environment temperature during laying the cables should not be below 0℃. | |||||||||||||||||||||||||
| 3.4 The recommended bend radius: for mono-core cable, not less than 20 times of the cable's actual external diameter; for multi-core cable, not less than 15 times of the cable's actual external diameter. | |||||||||||||||||||||||||
| 4 Model & Name: | |||||||||||||||||||||||||
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| 5 Specification & Scope: | |||||||||||||||||||||||||
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| 6 Electrical Characteristics: | |||||||||||||||||||||||||
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| 7 Subscription Notice: | |||||||||||||||||||||||||
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