High-voltage and low-voltage ground wire grounding wire dedicated power ground wire indoor external ground are sold

 Shijiazhuang Rui Electric Power Equipment Co., Ltd. Contact: Han Jingli Contact: 0311-87365507 or 15931084808 Business QQ: 2502342558 Product Name: high-voltage ground wire grounding wire → → double reed type ground wire Categories: short-circuit ground wire grounding wire → → Portable short-circuit ground wire → double tongue-pressure ground wire Product Name: JDX-S-type double-reed type portable short-circuit ground wire Specifications Model: 10KV 35KV double reed oboe-type ground wire grounding wire grounding line double reed 66KV 10KV 220KV double reed oboe-type grounding wire 500KV double reed ground wire grounding wire grounding line components: cable clamp, ground control lever, conductor connection grounding wire operation lever Material: fiberglass insulated grounding wire characteristics: ground wire to a temporary grounding device, compared with the fixed-type ground wire easier to use and more flexible ﹑ ﹑ ground higher security and reliability in the electrical equipment and power lines maintenance outage ﹑ inspection, to prevent a sudden call ﹑ induction Congratulates remaining charge attacks and ensure the safety of the equipment operator's Ground Line according to different use of the environment can be divided into: 1 outdoor grounding wire: generally the length dimension: 3 × 1.5m + 13.5m (of which 3 refers to the number of ground phase, namely: There are three bifurcation, 1.5m phase refers to the length of , 13.5m refers to the length of the ground bus copper sandwiched between the ground clamp) 2 Indoor grounding wire: generally the length dimension: 3 × 1m + 5m (three of which refer to the number of ground phase, namely: There are three bifurcation, phase refers to the length of 1m, 5m refers to the length of the ground bus copper sandwiched between the ground clamp) 3 personal security lines: outdoor line three-phase coincide 0.9m × 3 + 2m (including three sub-ground line refers to the number of phases , namely: There are three bifurcation, 0.9m refers to the length of the phase separation, 2m refers bus clip to the ground between the copper grounding clamp length) Note: The length of the grounding rods insulated rod can be customized according to user requirements Portable short-circuit ground wire I. Overview JDX series portable short-circuit ground wire is based on "live working portable earthing and grounding short circuit device" People's Republic of China power industry standard (DL-T879-2004), combined with the majority of electricity workers docking ground improvements requested by the Company researchers and power system engineering and technical personnel to develop a new product. JDX series portable short-circuit ground wire in June 2000 by the Ministry of type testing safety equipment for Quality Supervision and Inspection and Testing Center, and all test items qualified. Second, the structural characteristics 1 by the wire end clamp, short route, bus clip, ground wire, lugs, ground clamp or temporary grounding and ground operations rods and other components. 2. The wire terminal and the ground terminal clamp with high-quality aluminum die-casting, with matching metal fasteners are nickel plated. 3. Ground operating rod using advanced epoxy resin insulation performance and superb mechanical strength, glass fiber refining, while the installation of the operating handle silicone rubber sheath, firm and insulation is more secure and reliable. 4. Short line and ground line of high-quality multi-strand soft copper wire twisted together and covered with soft, transparent high-temperature insulating sheath can prevent the use of wear and tear on the ground copper to ensure workers in operation Security. 5. lugs and bus clip and grounding copper wire and outer sheath crimping new technology, flexible connection can effectively prevent the use of copper wire connections off shares, increase the reliability and service life of the grounding line. Third, the classification and model description by function and structure of the ground operating rod Category: JDX series of short-circuit ground wire in accordance with the operating rod connected to short-circuit ground wire clamp and guide wire were different classification: 1, line short-circuit ground wire: for maintenance of overhead power lines use. The main types and models: (1) double tongue style ground rod (double reed ground rod): The specification is divided into: JDX-S-10KV two-man ground rods, JDX-S-35KV two-man ground rods, JDX-S-110KV double reed grounding rods , JDX-S-220KV double reed grounding rods, JDX-S-330KV double reed grounding rods, JDX-S-500KV double reed ground rods. (2) single-tongue-type ground rod (single-reed ground rod): The specification is divided into: JDX-D-10KV single reed grounding rods, JDX-D-35KV single reed grounding rods, JDX-D-110KV single reed grounding rods, JDX-D-220KV single reed grounding rods, JDX-D-330KV single reed grounding rods, JDX-D-500KV single reed grounding rods. (3) spiral compression type (line type): The specification is divided into: JDX-L-10KV spiral compression type grounding rods, JDX-L-35KV spiral compression type grounding rods, JDX-L-110KV spiral compression type , JDX-L-220KV spiral compression type grounding rods, JDX-L-330KV spiral compression type grounding rods, JDX-L-500KV spiral compression type grounding rod 2, transformer short-circuit ground wire: for copper and aluminum row Bus and indoor and outdoor switchgear maintenance outage with. (1) flat spiral compression type grounding rod (2) Hand-held ground rod 3, according to short-circuit ground wire guide points: (1) combined ground. After a three-phase short-circuit ground wire bus clip together using a ground guide line is grounded. (2) phase grounding wire. Each phase short-circuit ground wire to ground by a separate guide wire. Note: short-circuit ground wire grounding wire guide has a nominal cross section: 16 mm2, 25mm2, 35mm2, 50mm2, 70mm2, 95mm2, can choose three, classification and model description, for example based on the voltage rating and the rated short-circuit current size: JDX type Z (3 ) /25-1.5/13.5 represents the combined ground guide line, phase 3 phase, grounding wire cross-sectional area of ??25mm2 ;, each phase short route length of 1.5 meters, the ground lead length of 13.5 meters. Wire size: 25mm2 ground wire 3 × 1.5 + 13.5 米 total 18 m ground Caution: Electrical operator shall follow the procedure electrical "safety procedures" provides the first link grounding clamp, followed by Short circuit clip; when removing ground wire must be removed according to the procedure short circuit clamp, after the demolition of ground clamp. In strict accordance with the procedures of electrical "safety procedures" prescribed grounding wire operation, to ensure your safety. Maintenance and custody should be carefully checked before each use ground wire is intact, soft plastic copper wire should be no nudity, decapitation, no loose nuts. It shall be used. The product should be kept neat, clean, can not fall anywhere disorder, attention to hygiene efforts to prevent sediment pores of dirt into the product, thus affecting the normal use of the grounding line, after the short-circuit current withstand grounding wire should be sized according to withstand short-circuit current and appearance inspection judgments, the general should be scrapped. Ordering Information 1, short-circuit ground wire partakers phase, modular tandem three categories, there are flat-mouth and hook the two wire end clamp, Please specify the user selected. 2, soft plastic copper wire cross-sectional area and length were supporting the user's specific requirements. 3, must indicate wire size range and use of voltage level when ordering. 4, insulation operation rod supporting selected according to user requirements. 5, the company can be equipped with special grounding, the user can choose according to need. Ground rods: Ground rods made of an insulating operating rod and grounding clamp components. Insulated operating rod is processed by excellent insulation properties of epoxy resin and other raw material, to meet the requirements of high voltage insulation, electrical maintenance personnel to ensure safety; ground wire clamp a wide range of primary and high voltage bus temporary grounding. According to high-voltage bus is different busbars and cables, were selected with a flat-line grounding clamp or grounding clamp. Features: 1, line cards and other major parts of aluminum alloy die casting, the line card durability. 2, easy to operate, especially in spring-loaded type, just to hang on a wire, a pull can. 3, supporting a reasonable, functional and reliable. According to the voltage level, rational use of "grounding line", a simple line card structure, a large contact surface with the wire. 4, line cards and practical range to meet the needs of different wire cross sections.