Wire and cable products for the classification of wire and cable products can be divided into five categories: 1) bare wires and bare conductor products, these products are non-insulated conductors, such as overhead transmission and distribution lines with overhead wires, and copper aluminum bus (bus) and special conductive products. 2) power cables power cable is extra high voltage to low voltage from the power supply system (220V) the voltage level of the transmission, substation, distribution and use of power lines. It is a strong current (tens to hundreds of Abe), high voltage (from 220V to HV, EHV --500KV above). 3) Electrical wire and cable equipment This is a class to enter the user terminal power lines with a large class of products, varieties, specifications of the most variety of products, accounting for about 60% of the total number of wire and cable. These products softness, temperature resistance, weather resistance and anti-electromagnetic interference shielding, etc. are the main requirements. 4) communication cables, fiber optic cables and electronic transmission of information along with digital, high-speed and wide-area, network and broadband, so that the information transmission system with communication cable, fiber optic cable and electronic cable get speeding the development of high-voltage power pvcc cable sheathing, for this type of cable increasingly demanding: Requires attenuation smaller, higher shielding performance, small size and uniform consistency, structure and so on. 5) magnet wire (magnet wire) used in various kind of wire electrical, electronics, instrumentation, transformer and generator electrode magnetic field coil windings. Power cables and control cables What is the difference of power transmission and distribution cables for major functions of power in the power system in the trunk, control cables from the distribution point of the power system to power transmission lines connected directly to the power supply all kinds of electrical equipment appliances. Power cables rated voltage is generally 0.6 / 1kV and above, control cables are mainly 450 / 750V. The same specifications as power cables and control cables in the production, power cable insulation and sheath thickness thicker than the control cables. (A) the control cables are equipped with electrical cables, cable and power cable are five categories in two. (B) control cable standard is 9330, the standard power cable is GB12706 (c) control cable insulated core colors are usually printed in black and white, as well as low-voltage power cables are generally separations. Section (d) of the control cables are generally not more than 10 square feet, the power cable is the transmission of electricity of high voltage power cable manufacturers, are generally large cross section. Power cable specifications generally be larger than 500 square feet large (conventional manufacturers can produce the range), and then a big section of the manufacturers like to do relatively less high-voltage power cables, control cables and the cross-section is generally small, the largest general no more than 10 square feet. Speaking from the cable cores, power cables according to grid requirements, usually up to five core high-voltage power cables buried norms, and the control cable to transmit control signals, core number is more, according to the criteria in terms of number of 61 cores, but can also be produced according to user requirements. High voltage power cable | high voltage power cable | Middle East cables, power cables provided by the Shaanxi Jin Bao Li cable Limited. Shaanxi Baoli Cable Co. (www.jinlidl.com) strong, credible, in Xi'an power cable industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead the Middle East cable, power cable, and you hand the gold into the brilliant, for a better future!