Product Description

Main technical parameter 1.1 Voltage Class XLPE *0~**0kV 1.2 Conductor *5~**0mm2 Cu *5~***0mm2 Al 1.3 Cable weight max. *2.5 kg/m 1.4 Cable diameter max. *0 mm 1.5 Cable construction Conductor shield 0.5~2mm Insulation 3.4~*0mm Insulation shield 0.5~2mm 1.6 Material Conductor: compressed Cu, aluminium stranded conductor, Milliken conductor Conductor shield: cross-linking conductor screening material Insulation: XLPE Insulation shield: strippable insulation screening material (*5kV or below) free-strippable insulation screening material (*5kV**0kV) 1.7 Line design speed: 0~*5m/min. 1.8 Line execution: half catenary Inclination of cooling zone: 1°~ 2° Catenary factor: **0~**0 Cross-linking zone length: about *3 m material: 0Cr*8Ni9 φ**0×4 Design temperature: max. **0 Precooling zone length: *2 m material: 0Cr*8Ni9 φ**0×4 Cooling zone length: about *0m Material: 0Cr*8Ni9 φ**0×4 Design pressure: 1.6 MPa 1.9 Extruders arrangement: φ**-φ***-φ**0 triple extrusion φ*0 for core screen φ**5 for cross linked polyethylene φ**0 for insulation screen 1.*0 Pressurizing medium in pipe: nitrogen 1.*1 Cooling medium in pipe: nitrogen and water 1.*2 Kinetic energy consumption: Electricity: installed capacity ***0 kVA **0V±*0%, *0Hz±*0%, three-phase, four-wire Water: water pressure: 0.2~0.6 MPa Water consumption: *5m3/h (circulating water from reservoir) Compressed air: 0.6~0.8 MPa Air consumption: 0.8m3/h Nitrogen: pressure 2.0~2.5 MPa purity *9.5% consumption: 1~2m3/h It is necessary to prepare a nitrogen-storing container no less than 6m3 to start up the line.