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China, Chinese Durable Copper Aluminum Parallel Groove Pipe Clamp for Secure Connections1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Power Supply DistributionElectric Power FittingPole Line HardwareTension Clamp
ORIENT ELECTRIC INTERNATIONAL GROUP LIMITED
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Product Description Tension Clamp For Aluminium ConductorTECHNICAL SPECIFICATION 1. SCOPEThis specification encompasses the meticulous design and robust construction of Tension Clamps, expertly crafted for the effective termination of aluminium-conductors at both terminal and section poles.These Clamps are engineered for optimal performance in Tropical climates, enduring maximum ambient temperatures of approximately 40oC and maintaining efficiency at mean annual temperatures around 28oC withstanding high humidity and the challenges of heavy rainfall.2. STANDARDThis specification refers to and adheres to the rigorous requirements of the following prestigious standards:BS 3288:1973 - Insulator and Conductor fitting forOverhead Power LinesBS 729 - Hot dip Galvanised3. ELECTRICAL SYSTEMThe Clamps are ingeniously designed for deployment on a sophisticated 3 phase,3 wires, 33/22/11/6.6kv,50 Hz, primary distribution system, with the source-end transformer's star-point expertly earthed using an Earthing Resistor for enhanced safety.4. DESIGN AND CONSTRUCTIONCrafted from materials that ensure no chemical corrosion occurs in constant contact with aluminium conductors, these Clamps boast a tensile strength that matches or exceeds the breaking strength of the connected conductors.The Clamps are thoughtfully designed to prevent any undue strain or abrasion on conductor surfaces, ensuring longevity and reliability.5. SIZE OF CLAMPSThe Clamps are meticulously designed to accommodate the following sizes of Aluminium conductors:a. 50mm2 Alu. Conductorb. 100 - 150mm2 Alu. Conductor6. MARKINGSThe Tension Clamps will be indelibly marked as per Customer Requirements, ensuring traceability and compliance.7. INSPECTION AND TESTSFor comprehensive evaluation, we will provide our customers with the following items:a. A complete sample of the Tension Clamp, inclusive of all accessories.b. A detailed test report outlining tests conducted in alignment with BS 3288 and BS 729 standards.TypeRange of conductor(mm2)Dimension(mm)LA JBTL-16-7016-7042426JBTL-16-12016-12045467.5JBTL-50-24050-240456310.5 Type JBTL-16-120L16-12045467.5JBTL-50-240L50-240456310.5Model Explanation: JBTL-16 - 'J' signifies liking fittings, 'B' denotes parallel groove, 'T' indicates copper, 'L' refers to aluminium, and '16' represents the wire combination number.
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