The voltage, insulation thickness, insulation color, reference standard and cross-sectional area of high-temperature control cables and power cables have different ways of distinguishing. Its characteristics, the use of specific, the use of the corresponding occasions.
When more and more control cables are presented on the market, overseas customers on the international market tend to choose three types of control cables, namely CY, SY, and YY. All three control cables are flexible device cables. It involves the construction industry and rail transport networks, as well as automation and process control systems.
Fire-resistant control cable product features and uses: This product has high fire-resistance performance. Under the direct combustion of flame, no short-circuit or short-circuit fault occurs within a certain period of time. Therefore, in the event of fire, it is beneficial to reduce losses and low smoke. Halogen cables are environmentally friendly cables, especially for electric power, large buildings, railways, ships and other industries that require high fire protection.
RVV cables are mostly used to control signal transmission lines, electrical equipment, instruments, automation equipment, security burglar alarm systems, high-rise building intercom systems, household lighting cables, etc., because they are used for household electrical connection lines, so they also become power lines.
There are two main aspects affecting the performance of control cables, insulation and resistance. Measures to prevent and control cable electrical interference include spare core grounding, reasonable control loops, metal shields and shield grounding.
