procurement of 6.6 kv over head dog conductor for raw water intake pump house and ash water recovery pump house various electrical insulation tapes for emd-4, stps, sarni. procurement of 6.6 kv over head dog conductor for raw water intake pump house and ash water recovery pump house various electrical insulation tapes for emd-4, stps, sarni. , various electrical insulation tapes , highly conformable ozone and water resistant self amalgamating black rubber tape for usage in high voltage conditions and water proof application, total thickness (mm)0.75,tensile strength (kg/2.54cm)-4.5minimum,elngation(%)-720 ,di-electric breakdown(kv/mm)-25 ,continuous operating temperature-90 deg c, insulation class for short term-130 deg c, for splicing and repair of power cables up to 69kv,prevention of moisture ingress in vsat dishes/transmission equipments, corrosion protection -especially at weld joints., size:- 2.5cm (w) x0 .75mm (t) x 9.1 mtr (l) permacel ref :p966 ozorus ht tape , very high adhesive tape with special waterproof coating on one side and adhesive coating on other side , total thickness(mm)0.3,tensile strength(kg/2.54cm)-20 minimum, elongation(%)-5minimum, adhesion to steel(gm/2.54cm)-3050minimum, weathering resistance-to pass 200 hrs as per sae j 1960 in standard xenon arc based weather meter-passes, water permeability - passes, oil resistance-passes, alkali resistance-passes ,test method: 1 is 7809 part ii for sealing against water ingress on all equipment. , size:- 5cm (w) x 20 mtr (l) permacel ref :p229n top seal tape , self fusing silicone rubber tape for ht applications, class -180 deg c,thickness-0.480mm,di-electric breakdown(kv)-12.6, elongation (%)-550,tensile strength (kg/2.54cm)-7.7, good anti tracking property and confirm inability, flame retardant, class-h, for lap joint insulation, crimped joint insulation, terminal end insulation and for high temperature /bdv, flam retardancy as per ul510 , passes flammability test as per far25.853 .size:- 25mm (w) x 0.5mm (t) x 15 mtr. (l) permacel ref :p571fr ht tape , glass-fiber tape composed by compound material of polymer and inorganic material used for permanent wrapping protection of cable joints, repair of electrical cable joints with fast hardening, simple installation, high tensile strength, resistance to water and corrosion property. time of hardening 5-12 min (as per astm d 471); tensile strength > 45.89 kg (as per astm d 1000); heat ageing - passes (as per astm d 1373 ); corrosion resistance - passes (as per astm d 1373); compressive strength = 30.59 kg (as per astm f 1536 ) : size: - 100mm (w) x 1 mtr. (l). permacel ref :p4003 perma cast tape , anti-tracking varnish spray which provides tough, impervious, insulating seals in difficult environments. the system dries rapidly in thin film to give effective sealing off of electrical leakage paths together with excellent noise reduction characteristics. a low hazard fungicide is included in the varnished enamels, to give 0 rating fungal resistance. (size: 100ml aerosol can) technical data- viscosity¹-200 cps at 25°c, non-volatile content 38% , specific gravity -0.96, flashpoint (°c)- 27, di-electric strength (kv/mm) - 72. permacel ref :p372rh ultimeg varnish , polymide film tape,0.05mm thick kapton (dupont) film coated uniformly on one side with silicon adhesive, size 5cm (w) x 0.05mm (t) x 25 mtr. (l), technical data- total thickness(mm) 0.08mm minimum, adhesion to steel 180 degree (gm./2.54cm)-800, tensile strength(kg/2.54cm)-30.0minimum, elogation (%)-70.0 , rated electrical strength (kv)-11, flammability-self extingiuishing permacel ref :p-298 , aluminium foil tape) soft aluminium foil coated on one side with adhesive and laminated to single sided siliconised polyester film. technical data- thickness (mm) – 0.0975, adhesion to steel (gm/2.54cm) – 1450 tensile strength (kg/2.54cm) – 8, length- 20 mtr, width- 2.5cm permacel ref :p11ss , self adhesive foam gasket tape for panel door sealing with black colour, one side with high tack adhesive and supplied with release paper as liner with excellent outdoor properties. the operating temperature of tape is 0ºc to 70ºc. adhesion to steel (gm./2.54cm) -1050, tensile strength (kg/2.54cm) - 6.5, elongation (%) – 6.5 size- 2.5cm (width) x 20mtr (length), colour- black. permacel ref :p-708 , 6.6kv overhead line dog conductor for raw water intake pump house & ash water recovery ph-iv technical specifications:- conductor: acsr dog conductor nominal aluminum area: 100 sq.mm. overall diameter: 14.15 mm. total area: 118.6 sq.mm. stranding and wire diameter (mm): (aluminum 6/4.72) (steel 7/1.57) sectional area of aluminum (mm2) 105 approximate mass 394 (kg/km) calculated resistance at 20o c max (ohm/km) 0.2792 approximate calculated breaking load (kn) 32.41