ສິ່ງທີ່ຮູ້ກ່ຽວກັບສາຍໄຟຟ້າແຮງດັນຕ່ໍາ?

The figure shows one of the most common low-voltage overhead lines.

A cable is a conductor that is covered with an insulation layer, a protective layer, a shield, ແລະອື່ນໆ, used to transmit electrical or signal current or signal voltage. They can be divided by voltage intoRead More

Application and Function of Overhead Cable

Overhead transmission lines are generally composed of foundations, towers, hardware, insulators, ສາຍໄຟ, ground wires (including OPGW optical cables), and grounding facilities. Above the conductors of overhead transmission lines, the power lines erected to avoid directRead More