OPGW Suspension Clamp 70KN
Suspension clamps are critical fittings designed to securely support OPGW (Optical Ground Wire) cables on transmission line towers at straight-line (tangent) suspension points. Their primary purposes are:
Safe Support: Hold the cable while allowing controlled movement during wind, ice load, and temperature variations.
Cable Protection: Prevent damage to the cable's outer strands and internal optical fibers.
Products Description
Suspension clamps are critical fittings designed to securely support OPGW (Optical Ground Wire) cables on transmission line towers at straight-line (tangent) suspension points. Their primary purposes are:
Safe Support: Hold the cable while allowing controlled movement during wind, ice load, and temperature variations.
Cable Protection: Prevent damage to the cable's outer strands and internal optical fibers.
Dynamic Load Management: Accommodate swing angles and absorb vibration energy (e.g., aeolian vibration, galloping).
Electrical Continuity: Ensure reliable electrical connection between the OPGW (functioning as a ground wire) and the tower structure for lightning protection and fault current conduction.
Bending Radius Control: Maintain the cable's bending radius above the manufacturer's specified minimum (both static and dynamic) to protect fragile optical fibers.
Product application
Formed Wire Deadend for 8.9-18.7 mm OPGW .
Tensile Strength : 70KN
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