SUPPLY OF 6.6 KV POWER CABLE

TYPE : Flexible annealed Tinned Copper Conductor, screened with Semi Conducting Compound, EPR Insulated again cores screened with Semi Conducting Compound, All Cores Laid up, RPCT Taped, HD HOFR CSPO Inner Sheathed , screened with ATC wire + Nylon yam & HD HOFR PCP Outer sheathed Heavy duty Flexible Trailing Power Cable. Applicable Standard: IS:9968 PT-II/2002 Voltage Grade Volts: 6.6KV i) Maximum Temp. of Conductor: Continuous Rating 900C 12 (II) Short Circuit withstand Rating 2500C CONDUCTOR i) As Per Class-5 OF IS:8130-1984: Material & Type: Flexible Annealed Tinned Copper Conductor, Class-5 ii) Cross sectional area : 25 mm2 iii) Number & dia of wire in each conductor : 196/0.40 mm Conductor screening : Semi Conducting Compound INDULATION i) As Per IS:9968 PT-II: Material & Type: EPR Type IE -3 ii) Nominal Thickness: 4.0 mm iii) Insulation screening: Semi Conducting Compound Colour of Cores :Coloured Cotton taped Red, Yellow, Blue & Green LAYING UP: Direction of lay:All cores laid up together in right hand lay along with dummy INNER SHEATH As per IS:9968 PT-II: Material & Type: HD HOFR CSP Type SE3 Minimum Thickness:2.4 mm Screening: Material & Type: ATC wire + Nylon yarn OUTER SHEATH i) As per IS:9968 PT-II : Material & Type : HD HOFR CSP, Type SE4 ii) Colour: Black Nominal Thickness :4.0mm GENERAL i) Packing Lentgh : 300 ± 5% mtr Diameter of Cable :62.0 ± 3.0 mm ACCEPTANCE & ROUTINE TEST i) Tensile strength of insulation (min) : 4.20 N/mm2 for insulation/ 11.00 N/mm2 for Outer Sheath ii) Elongation at break of insulation (min) : 200% for Insulation & 250% for Outer Sheath iii) Insulation Resistance constant: 3670 MΩKM at 270C & 3.67 at 900C iv) DC resistance of Conductor at 200C (Max) : 0.795 Ω /Km High Voltage at room temp : 18KV for 5 minutes OTHER PARAMETER Short circuit rating of conductor 1 sec : 3.58 K Amps Min.permissible bending radius : 12 x O.D. of cable

VRINDAVAN SALES (BID ID -1131148)