Description

CONSTRUCTION MATERIALS Inner Conductor Helical Copper Tube Dielectric Physical Foam Polyethylene Outer Conductor Overlapping Copper Foil Jacket Low Smoke Halogen-free Fire-retardant Jacket Color Black PHYSICAL DIMENSIONS Nominal Size 1-1/4" Inner Conductor Diameter 14.20 mm | 0.5590" Dielectric Diameter 33.60 mm | 1.3228" Outer Conductor Diameter 34.00 mm | 1.3386" Diameter Over Jacket 38.00 mm | 1.4960" MECHANICAL SPECIFICATIONS ELECTRICAL SPECIFICATION Single Bending radius 200 mm Capacitance 75.0 pF/m Multiple bending radius 350 mm Impedance 50±2 Ω Minimum Distance to Wall 50 mm Velocity 89% Tensile Strength 2500 N Insulation Resistance ＞10000 MΩ•km Bending Moment 15.5N.m Jacket Spark 10 KV Cable weight 670g/m Insulation Voltage 10 KV Recommended Hanger Spacing 0.8~1.2m Inner Conductor DC Resistance 2.00