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Stock code:002309
Wechat Num:
SZ002309

Summary

In order to meet the requirements for national smart grid planning and construction of ultra-high voltage grid and agree with the demand of transmission and low voltage power distribution, and developed to adapt to the smart grid in power transmission and electric power communication cable solutions, including large capacity of high voltage cable and optical fiber cable, the product range from the city network to the site to use cable, from overhead lines to the cable, including overhead conductors (steel core aluminum stranded wire, aluminum wire, aluminum clad steel wire), ADSS (all dielectric messenger cable), OPLC (optical fiber composite low voltage cables), medium voltage cable, low voltage cable and all kinds of terminal products.

Product and description

  • The large capacity of high voltage cable
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    Range of application

    This product is suitable for rated power-frequency voltage up to 64/110 kv transmission line can do distribution electric power cables.

    Execution standard

    GB/T 11017-11017 "rated voltage 110 kv cross-linked polyethylene insulated power cable and its accessories,

    Technical characteristics

    Rated power-frequency voltage U0 / U, Um is: 64/110126 kV; Cable conductor allows maximum working temperature of 90 ℃ for a long time; When a short circuit (the longest duration of no more than 5 s) cable conductor does not exceed the highest temperature of 250 ℃; The bending radius: not less than 25 times of cable diameter.

  • Steel core aluminum stranded wire
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    Range of application

    Steel core aluminum stranded wire has simple structure, convenient erection and maintenance, line low cost, large transmission capacity, and across the rivers and the valley of the special geographical conditions, such as the installation etc., so the products are widely applied to various kinds of level voltage overhead power transmission and distribution line.

    Execution standard

    GB/T 1179-1179 "round wire concentric gallows empty conductor"

  • The medium messenger cable
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    Range of application

    The cable is mainly suitable for high voltage transmission system of communication lines, can also be used for lightning area and large span of overhead laying environment.

    Technical characteristics

    A, use the original cable tower erection save installation cost;

    B, the reasonable technological design make the fiber has excellent mechanical performance and environmental performance;

    C, excluding metal materials in the fiber optic cable, completely avoid lightning;

    D, fiber optic cable diameter is small, light weight, reduce the influence of wind load and ice.

  • Optical fiber composite low voltage cables (OPLC)
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    Range of application

    Used in the smart grid in the transformer to the building power distribution cabinets, meter box to the floor, the main solution between power supply and data transmission.

    Execution standard

    Q / 320581 AZL 315.

    Technical characteristics

    The product has: small diameter, light weight, small footprint visible; Photoelectric composite, to avoid the secondary wiring, reduce construction cost, network construction cost is low; At the same time provide a variety of transmission technology, with the equipment of high adaptability and strong extensibility, products are widely applicable; Provide huge bandwidth access; Solve the problem of network equipment in the construction of electricity.

  • Medium voltage cable
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    Range of application

    This product is suitable for fixed installation in ac 50 hz, rated voltage 3.6/6 kv ~ 26/35 kv power transmission and distribution lines for transmission of electricity.

    Execution standard

    GB/T 12706.2 2008 "rated voltage 1 kV (Um = 1.2 kV) to 35 kV (Um = 40.5 kV) insulated power cables and accessories

    Part 2:6 kV rated voltage (Um = 7.2 kV) to 30 kV (Um = 36 kV cable "GB/T12706.3-2008" rated voltage 1 kV (Um = 1.2 kV) to 35 kV (Um = 40.5 kV) insulated power cables and accessories

    Part 3:35 kV rated voltage (Um = 40.5 kV cable standard.

    Technical characteristics

    Rated voltage 3.6/6 kv ~ 26/35 kv cable; Cable conductor allows maximum working temperature of 90 ℃ for a long time; When a short circuit (the longest duration of no more than 5 s) cable conductor does not exceed the highest temperature of 250 ℃.

    Cable when the ambient temperature under installation should not below 0 ℃, the minimum bending diameter should not less than the following provisions: single core cable minimum bending diameter should not less than 20 d (mm), multi-core cable minimum bending diameter should not less than 15 d (mm).

  • Low voltage power cables
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    Range of application

    This product is suitable for fixed installation in ac 50 hz, rated voltage up to and including 0.6/1 kv power transmission and distribution lines for transmission of electricity.

    Execution standard

    GB/T12706.1-2008 "rated voltage 1 kV (Um = 1.2 kV) to 35 kV (Um = 40.5 kV) insulated power cables and accessories

    Part 1: rated voltage 1 kV (Um = 1.2 kV) to 3 kV (Um = 3.6 kV cable"

    Technical characteristics

    The highest rated cable conductor temperature is 90 ℃; When a short circuit (the longest duration of no more than 5 s) cable conductor does not exceed the highest temperature of 250 ℃;

    Cable when the ambient temperature under installation should not below 0 ℃. Single core cable minimum bending diameter should not less than 20 d (mm), multi-core cable minimum bending diameter should not less than 15 d (mm).

  • Data cable
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    Range of application

    Residential integrated wiring for the smart grid users.

    Execution standard

    YD/T 1019-2001

    Technical characteristics

    Indoor CAT. 5, CAT. 5 e and CAT. 6 not shielded cable is specially designed for the shielding of the cable system development, especially with aluminium strip with copper wire braided shielding layer of SF/FTP has good shielding effect. The products on the various performance parameters to the requirement of data cable is significantly higher than international standards. According to different levels of fire rating requirements, can provide different material sheathed.

  • Equipped with a low voltage cable
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    Range of application

    The cable is used for indoor power transmission and distribution lines, can also be used for the connection between the devices. To communicate the power unit of the nominal voltage is less than 450/750 v. Comply with the regulations of CCC certification standards.

    Technical characteristics

    Cable rated voltage 450/750 v. The bending performance is good; Oxygen index: more than 30.

  • Enter a fiber optic cable
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    Range of application

    Used for home users in smart grid transmission line of high bandwidth requirements, meter box from the floor to the user. Covered wire bending radius is bigger, is suitable for building drainage tubes to wear.

    Execution standard

    YD/T 1997-2009

    Technical characteristics

    Cable diameter is small, light weight; Small bending radius, tensile, immunity, lateral pressure resistance performance is good; Stripping is convenient, easy installation, easy to wear tube inside the building cloth; All non-metal, has good low smoke zero halogen flame retardant properties.

     

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