How to choose the model of home wiring? 2019-11-07
Main process of wire and cable 2019-12-30
这些图像只能用于编辑出版物。为了确保摄影师给我们的版权，只有在指定了“ Otto Graf GmbH”照片源的情况下，才允许使用图像。
How to choose the model of home wiring?
Bv (PVC insulated copper wire, hereinafter referred to as BV) is a single strand copper core, BVR multi strand copper core, BVV sheath single strand copper core (double-layer polychlorinated sheath wire), bvvr double glue multi strand copper core.
Development direction of domestic electrical equipment industry
With the development of energy Internet, the electric power and electrical equipment industry seems to be in some turbulence. The benefits of electrical product manufacturers vary from good to bad. How to adapt to the development and implementation of the times in all fields.
Selection of insulating material and sheath for wires and cables
The applicable temperature range of ordinary PVC wire and cable is - 15 ℃ ~ 60 ℃, when the ambient temperature of the place of use exceeds the range, special PVC wire and cable shall be used