Electric power fitting adss download clamp buy downlead. Downlead clamps for opgw and adss afl downlead clamps are used to guide optical ground wire from the top of the structure to the splice box. China aluminium alloy insulated suspension clamp for opgw, find details about china suspension clamp, preformed suspension clamp from aluminium alloy insulated suspension clamp for opgw jiangsu chuandu electrical technology co. Installation of ensto so183s suspension clamp for medium voltage overhead line covered conductors. Mark center of clamp location on opgw with ink not tape.
Weatherresistant urethane is extremely durable yet plaible enough to firmly contain adss cable without damaging the plastic jacket. The opgw can be installed in two ways after tensionresistant assembly. Suspension clamp for opgw cable, find complete details about suspension clamp for opgw cable, opgw cable fitting cable clamp,preformed opgw strain clamp for opgw cable fitting,preformed suspension clamp for opgw cable from fiber optic equipment supplier or manufacturershandong haihong electric power equipment co. Joining the big family of optical cable industry, we share and help together. Opgw suspension clamp, adopting doublelayer design, consists of outer rod dead endstructural reinforcing rod in proper size and length, to pass axial load and disperse radial compressive stress, to reach inner reinforcing parts through plastic jacket, so as not to hurt the plastic jacket or inner optical fiber that are fragile and vulnerable. China guy grip suspension clamp for adss opgw, find details about china suspension clamp, preformed suspension clamp from china guy grip suspension clamp for adss opgw jiangsu chuandu electrical technology co. Opgw tools drum lifting jack manufacturer from new delhi. In moving and installation, the pole downlead clamp shall be avoided from extrusion severe impact, and deformation. China opgw optical cable tension clampsdeadend fittings. Opgw installation manual categories on american wire group. The bonding clamp is used to ground opgw to the tower or tower grounding wire.
Opgw come along clamps are used for holding the opgw cable in the installation or stringing of opgw on overhead transmission line. Opgw cable fitting cable clamp suspension tower fastening clamps, find complete details about opgw cable fitting cable clamp suspension tower fastening clamps,preformed opgw suspention clamp,preformed opgw strain clamp for opgw cable fitting,preformed suspension clamp for opgw cable from fiber optic equipment supplier or manufacturershandong haihong electric power. This clamp bears the excellence of easy installation, wide adjustable range and suitable for different dia. Profile our products contact us sitemap download brochure.
Prysmians stainless steel opgw cable with the sst in the lateral. The fiberlign downlead cushion secures optical ground wire opgw. Tighten the bolt on the downlead clamp until a bolt torque of 2025 lbfft is achieved. The installation is very simple and the breakaway screws make no necessary the use of torque wrenches. Down lead clamp for pole down lead clamp opgw fitting. Install armor rods on opgw aligning center mark of armor rods with center mark on opgw per step 1. Hold the mounting clamp and downlead clamp halves while tightening the hardware to prevent rotation and bending of the opgw andor adss cables. Afl downlead clamps are used to guide optical ground wire from the top of the structure to the splice box. Robotised system to install fibre optic cables on ground wire or phase conductor of electrical lines. The clamp is available with one or two bolts, depending on the application requirements.
Bonding is integrated through the current transfer tab, eliminating the need to purchase separate grounding clamps. From poles to towers, afl offers a full line of opgw downlead clamps to meet the needs of. Clamp can reduce the cable hanging points in the static stress, enhance the ability of cable vibration, the dynamic vibration suppression of wind stress. Fosc opgw b fiber optic splice closure, heat shrink cable sealing, butt type, no preinstalled trays specifications finish making your selections or clear them to view relevant specifications. Increasing power flows on some of the oldest lowervoltage circuits, especially. Quick delivery, competitive pricing and innovative design features allow cpi to offer an array of products in this category. The guide clamp is used to guide opgw cable down steel towers, steel poles, concrete the guide clamp is used to guide opgw cable down steel towers, steel poles, concrete poles and wood poles to splice locations.
Optical grounding wire opgw accessories developed by connector products, a division of burndy llc. Preformed helical suspension clamp for adssopgw cable. Automatic come along clamp and bolted type come along clamps. How to install the afl opgw comealong fiber optic cable hardware.
According to the downlead clamp application, the downlead clamp includes downlead clamp for tower, downlead clamp for pole, downlead clamp for adss or downlead clamp for opgw. Jingyoung downlead clamp is fixed on the pole or strain tower, guiding the optical cable to go through up or down. In general, the system and the equipment used for installation of the opgw are similar to those of the standard ground wire cable. Preformed dead end for adss opgw spiral rods for guy grip, find complete details about preformed dead end for adss opgw spiral rods for guy grip,spiral rods for guy grip,high quality line splice,preformed dead end for adss opgw from telecom parts supplier or manufacturershandong haihong electric power equipment co. China guy grip suspension clamp for adssopgw china. For the leads fixed installation 3 be used on the pole. Manufacturer of optical fiber ground wire opgw hardware fittings 4r vibration damper for opgw, down lead clamp for opgw, suspension assembly for opgw. Optical fiber ground wire opgw hardware fittings 4r vibration. Installation of opgw cable tensioning clamps gl tech. By wooden case,carton box or according to clients requirement. Optical wire grip clamp opgw installation tools 16kn for. Fiberlign downlead cushion for opgw or adss preformed. Afl opgw mechanical suspension unit installation youtube.
Please download catalogue page for more details on the powercom riganti selfgripping clamps. The preformed traction clamps can keep the cables steady without causing mechanical stress. Preformed helical suspension clamp for adss opgw cable. Opgw optical cable will be hung in the transmission line towers. Traction clamp is specially intended for connecting the tightening wires and the cable during the installation of adss and opgw cables. Preformed dead end for adssopgw spiral rods for guy grip. The bonding clamp is used to ground opgw to the tower by attaching to the tower grounding wire. Afls downlead clamps install easily and provide proper spacing and hold strength without damage to the cable. Aeolian vibration is the most known of them because it is the most frequent every overhead.
Please consult the factory and provide a cable specification sheet to ensure correct part choice. Clamp grooves are coated with nooxid and prefilled with alnox. Install the parallel groove clamp and rubber clamp, and then set cable into them, screw nut up. The design of the clamp is simple and operation is easy with positive grip on opgw. Specific requirements vary from one utility to another. Prestranded suspension clamp for opgw optical cable. The safety of fittings, cables, and person must be ensured during installing.
Suspension clamp for opgw cable buy opgw cable fitting. From poles to towers, afl offers a full line of opgw downlead clamps to meet the needs of any application. The down lead clamp is used in the immobility of opgw adss on poletower. Adss opgw fiber optic cable clamp sets adss opgw cable.
Instruction of preformed dead end clampsingle for adss. Line installation methodology impact of underground buried cable overhead line vs. The fiberlign formed wire deadend provides a simple, wrapon application that is an easyto install alternative to bolted deadends. Armour grip suspension clamps for fibre optic earthwires opgw. This document covers the installation of opgw fiber optic cables. Powercom riganti ir3112 selfgripping clamp for specialised. Tensile test report opgw0656 on ac105619 opgw tensile test report cru1631 on 1590 kcmil 5419 falcon acsr tensile test report csr0325 on. Bolted come along clamp is used for big sag stringing or high tension stringing operation. The opgw cable will be suspended from transmission line towers. From poles to towers, afl offers a full line of opgw downlead clamps. Stockbridge vibration dampers asymmetrical with four resonances for opgw cable fibre optic cables download pdf dampers aeolian vibration several oscillatory phenomena are induced by the wind in the electric and telecommunication overhead lines. Down lead clamp for adss fiber optic cable pole hanlantech. The body of the clamp is fabricated from high tensile steel.
Insulated downlead clamp assembly for opgw and adss fiber. Knowledge and installation manual about optical cable. Opgw cable fitting cable clamp suspension tower fastening. Featuring a 15 kv insulator to protect the cable, these downlead clamps install easily and.
When burying cables, the soil must be exchanged optical cable type and structure. From poles to towers, afl offers a full line of opgw. Clampstar is the industrys only permanent life extension solution for virtually all overhead conductors. Insulated downlead clamp assembly for opgw and adss fiber optic cable afl insulated downlead clamp assemblies are used to guide optical ground wire opgw and alldielectric self support adss cable from the top of the structure to the splice box. Describe the system of installation and delivery of opgw fibre optic cables. Bonding clamps for opgw the bonding clamp is used to ground opgw to the tower or tower grounding wire. Double suspension clamp for opgw hardware for opgw. China aluminium alloy insulated suspension clamp for opgw. Adssopgw suspension clamp assembly gl techopgw project. It is suitable for the riveting of fiber when jumping or down lead.
Traction clamps can be reused no more than three times. Suspension point stress scattered throughout the pre hinge length, effectively reduce the wire static force and breeze vibration caused by the dynamic force to avoid the wire damage. Download the parameter list now fill out the form, download the parameter list immediately, write your. Fiberlign cushion clamp for opgw preformed line products.
All aluminum is designed for flat surface mounting of opgw. The fiberlign cushion clamp provides excellent protection to opgw at support points. Suitable for opgw on ht eht tower, can be installed aerially, direct fit to the ower. Downlead clamps are used to secure the opgw fiber optic cable as it is trained down the pole or tower.
The clamps used during the stringing and sagging operations must be. Rotate clamp keeper 180 from original position see figure 1. Market leadership has been maintained by the ongoing supply of quality product at competitive prices. The guide clamps may be bolted to the tower or poles. Afls downlead clamps install easily, provide proper spacing and hold strength without damage to the cable. Electric power fitting adss download clamp, find complete details about electric power fitting adss download clamp,downlead clamp,electric cable clamps,power cable clamp from power accessories supplier or manufacturershijiazhuang huaneng electric power fitting co. Tower clamp galvanized steel, downlead cushionspecial rubber and reinforcement. Installing the afl afl opgw mechanical suspension unit fiber optic cable hardware. The product is an aluminum extruded parallel groove clamp. The combination of the structural reinforcing rods and the elastomer inserts at the ends of the clamp body halves reduces bending stresses on the opgw during aeolian vibration or galloping activity. Line survey prior planning for installation of the opgw cable is performed by monitoring the line, taking into account the following parameters. Bolt the downlead clamp to mounting clamp as illustrated in fig.
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