09

2022-10

Differences between WDZ cable and WDZN cable

The main difference between WDZ cable and WDZN cable is that the conductor of WDZN fire-resistant cable is wrapped with a layer of mica tape to

2022-10-09

09

2022-10

What are the advantages of single core cables and multi-core cables?

The advantages of single core cable are small cross-sectional area ratio, not easy to air oxidation, short circuit capacity impact resistance, and long service life.

2022-10-09

09

2022-10

Basic Knowledge of Mineral Fireproof Cable

Mineral fireproof cable is a popular product now. However, many people do not understand its role. First of all, it should be known that mineral fire-resistant cables are suitable for lines

2022-10-09

14

2019-08

Matters needing special attention during cable maintenance test

As a part of power lines, power cables are widely used because of their low failure probability, safety and reliability, and flexible outgoing lines. However, once a fault occurs, maintenance is difficult and dangerous, so special attention should be paid to maintenance and test.

2019-08-14

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