Winding wire
NEW

2013-01-16

Winding wire

In the form of windings in the magnetic field cutting magnetic lines induced current, or through the current generated magnetic field used by the wire called winding wire, including enameled wire with various characteristics, fiber wound wire, inorganic insulated wire, etc.

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Wire and cable for electrical equipment
NEW

2013-01-16

Wire and cable for electrical equipment

From the power distribution point of the power system, the electric energy is directly transmitted to the power connection lines of various electrical equipment and appliances, and the electrical installation lines and control signals in various industrial and agricultural equipment belong to this category of products. Such products are the most widely used, the most varieties, and most of them must be combined with the characteristics of the equipment used and the use of environmental conditions to determine the structure and performance of the product. Therefore, in addition to a large number of general-purpose products, there are many special box special products. Such products include general-purpose insulated wires, installation wires, general-purpose mobile rubber-sheathed flexible cables, control box signal wires and cables, special wires for aircraft, automobiles and tractors.

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Operating Characteristics of Overhead Insulated Cables with Rated Voltage of 10kV and 35kV
NEW

2013-01-21

Operating Characteristics of Overhead Insulated Cables with Rated Voltage of 10kV and 35kV

1) Rated voltage 10kV, 35kV. 2) The cable laying temperature shall not be lower than -20 ℃. 3) The maximum temperature of the cable during short circuit (the longest duration shall not exceed 5s): XLPE insulation 250 ℃; High density polyethylene insulation 150 ℃;4) The maximum long-term allowable working temperature of cable conductor: A The maximum long-term allowable working temperature of cable with load-bearing structure is determined by the maximum long-term allowable working temperature of insulation: XLPE insulation 90 ℃; High density polyethylene grade 75 ℃; B No bearing line structure cable (under consideration) 5) Allowable bending radius of the cable The allowable bending radius of the cable shall not be less than the cylinder used in the cable bending test

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Use characteristics of 0.6/1kV PVC insulated overhead cable
NEW

2013-01-21

Use characteristics of 0.6/1kV PVC insulated overhead cable

1) The rated voltage U0/U is 0.6/1kV. 2) Long-term allowable working temperature of cable conductor: PVC and polyethylene insulation shall not exceed 70 ℃. XLPE insulation shall not exceed 90 ℃. 3) The laying temperature of the cable should not be lower than -20 ℃. 4) Allowable bending radius of the cable: if the outer diameter (D) of the cable is less than 25mm, it shall not be less than 4D. Cable diameter (D) of 25mm and above, should not be less than 6D.

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Use characteristics of XLPE insulated PVC sheathed power cable
NEW

2013-01-21

Use characteristics of XLPE insulated PVC sheathed power cable

1) The maximum rated temperature of the cable conductor is 90 ℃. 2) The maximum temperature of the cable conductor shall not exceed 250 ℃ during short circuit (the longest duration shall not exceed 5s). 3) The allowable bending radius of single-core cable is 20(d + D)± 5%. The allowable bending radius of multi-core cable is 15(d + D)± 5%. D = actual outer diameter of cable sample (mm)d = actual outer diameter of conductor (mm)4) cable laying temperature is not lower than 0 ℃.

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Use characteristics of PVC insulated PVC sheathed power cable
NEW

2013-01-21

Use characteristics of PVC insulated PVC sheathed power cable

1) The maximum rated temperature of the cable conductor is 70 ℃. 2) The maximum temperature of the cable conductor shall not exceed 160 ℃ during short circuit (the longest duration shall not exceed 5S). 3) The ambient temperature during cable laying shall not be lower than 0 ℃, and the minimum bending diameter shall be 2 times of the diameter of the cylinder used for cable bending test. Note: The laying mode and reference parameters used to calculate the cable ampacity are: laying in air: ambient temperature 40 ℃; laying in soil: ambient temperature 25 ℃; the soil thermal resistance coefficient is 1.0k · m/w, and the arrangement mode of single-core cables is triangular (contact with each other).

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International Business:0871-67334199
Business fax: 0871-6738 8841
Sales Phone:18213841134(Liu Zong)0871-67388840
Company Headquarters: 11th Floor, Tower 1, Dongju Jiaxin Business Center, Guandu District, Kunming City, Yunnan Province
Production base: Xiaoshao and other areas of Qidian Industrial Park, Chenggong District, Kunming City, Yunnan Province

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