0.521" (13.20mm) 7-Conductor Poly Insulation Individual & Collective Screen Double Steel Wire Armored Logging Cable

• Customization: Available
• Accuracy: 0.1mm
• Temperature Rating: 300
• Model NO.: W7BPP-13.20mm
• Insulation: Modified PP
• Armor: Galvanized Steel Wire
• Weight: 648 Kg/Km
• Breaking Strength: 110 Kn
• Bending Diameter: 590 mm
• Elongation: 0.8 M/Km/5kn
• Withstand Voltage: 1200 VDC
• DC Resistance at 20ºC: 33Ω/Km
• Conductor: Soft Copper Strand
• Transport Package: Steel Drum
• Specification: SY/T6600-2004
• Trademark: HUINING
• Origin: Anhui Province, China
• HS Code: 85444921
• Production Capacity: 40000m/Month

Product Description

 

Construction:

                            Conductor:                         7x0.33mm                                7x0.0129"
                            Insulation:                             2.48mm                                   0.0976"
                                  Shield :                            2.50mm                                    0.0988"
                         Armor-Inner:        17×1.47mm(3172N)            17×0.0579"(713lbs)
                                    Outer:         23×1.47 mm(3172N)           23×0.0579"(713lbs)
 

Mechanical:

                Cable Weight in Air:                       648kg/km                          434lbs/kft
                   Breaking Strength:                            110KN                          24720 lbs
Suggested Minimum Sheave:                       590 mm                                     23.5″
                   Stretch Coefficient:                0.8m/km/5kN                  0.714ft/kft/klbs
 

Electrical:

                                                Voltage Rating:                  1200 VDC              1200 VDC
D.C. Conductor Resistance at 20ºC (68ºF):                   33 Ω/km                    10 Ω/kft
                                     Insulation Resistance:         15000 MΩ·km         50000 MΩ·kft
                 Capacitance Conductor-to-Armor:                  140 pf/m                      43 pf/ft
                          Electrostatic Shield Balance:                       30mV                       30mV