Insulated Copper Wire & Cable Dealers in Wanowrie, Pune

Parameters conductor Size (mm) 0.4 0.5 0.63 0.9 conductor Resistance (per Km in Ohms.) individual 135 ± 8 86 ± 6 58 ± 4 28 ± 2 conductor Resistance Unbalance (%) individual 3 2.5 2 2 average 1.5 1 1 1 conductor Elongation (minimum %) 15 15 18 18 attenuation At 150 Khz (db/km) Shall Not Exceed 12 8.25 6.3 4.4 insulation Solid (mdpe/hdpe) spark Test 3 Kv Rms Ac, 1 Spark per 5 K.m. retraction of Insulation (shall Not Exceed) 2.5 Mm After 1 Min resistance to Compression 200 N, 12 V Dc insulation Resistance At 500v5000 Mega Ohm – Km construction 10/20 Pair Units & 50/100 Pair Super Units of Sizes: 10 Pair to 2400 Pairs filling Compound water Resistant Compound (petro Jelly) core polyester Tape moisture Barrier Poly – Aluminium sheath / Jacket Ldpe armouring Galvanised Steel Tape armouring Bedding Pe Tape mutual Capacitance (nf/km) individual 52 ± 4.5 average 52 ± 3 capacitance Unbalance (pf/km) individual 3000 Pf average 750 Pf far End Cross Talk (db) At 150 Khz, Better Than 67.8 Rms Indvl. 55 Rms near End Cross Talk (db) At 150 Khz better Than 55 Rms (individual Value) pairs from 5 Pairs to 2400 Pairs.