tender for supply of 6.6 kv power cable-- 1 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/2002voltage grade volts: 6.6kvi) maximum temp. of conductor: continuous rating900c 12(ii) short circuit withstand rating 2500cconductori) as per class-5 of is:8130-1984: material & type: flexible annealed tinned copper conductor, class-5ii) cross sectional area : 25 mm2iii) number & dia of wire in each conductor : 196/0.40 mmconductor screening : semi conducting compoundindulationi) as per is:9968 pt-ii: material & type: epr type ie -3ii) nominal thickness: 4.0 mmiii) insulation screening: semi conducting compoundcolour of cores :coloured cotton taped red, yellow, blue & greenlaying up: direction of lay:all cores laid up together in right hand lay along with dummyinner sheathas peris:9968 pt-ii: material & type: hd hofr csp type se3 minimum thickness:2.4 mmscreening: material & type: atc wire + nylon yarnouter sheathi) as per is:9968 pt-ii :material & type : hd hofr csp, type se4ii) colour: blacknominal thickness :4.0mmgenerali) packing lentgh : 300 ± 5% mtrdiameter of cable :62.0 ± 3.0 mmacceptance & routine testi) tensile strength of insulation (min) : 4.20 n/mm2 for insulation/ 11.00 n/mm2 for outer sheathii) elongation at break of insulation (min) : 200% for insulation & 250% for outer sheathiii) insulation resistance constant: 3670 mωkm at 270c & 3.67 at 900civ) dc resistance of conductor at 200c (max) : 0.795 ω /kmhigh voltage at room temp : 18kv for 5 minutesother parametershort circuit rating of conductor 1 sec : 3.58 k ampsmin.permissible bending radius : 12 x o.d. of cable