We at Viral Electronics manufacture ARC Welding cables for general service normal duty elastomeric compound and HOFR for use in the welding industry i.e. namely in arc welding equipments. We manufacture cables from 16.00 sq.mm to 240 sq.mm.
In ARC Welding Industry, Fabrication Industry.
The conductors shall be composed of bare or tinned plated annealed high conductivity copper wires comply in with IS 8130:1984.
The general service normal duty elastomeric compound shall be Type SE 1 confirming to the requirements of IS 6380:1984. The heat resisting, oil resisting and flame retardant (HOFR) normal duty elastomeric compound shall be Type SE 3 confirming to the requirements of IS 6380:1984.
| Nominal Cross-Sectional Area of Conductor | Nominal Thickness of Covering (TC) |
|---|---|
| mm2 | mm |
| 16 | 2 |
| 25 | 2 |
| 35 | 2 |
| 50 | 2.2 |
| 70 | 2.4 |
| 95 | 2.6 |
| 120 | 2.8 |
| 150 | 3 |
| 185 | 3.2 |
| 240 | 3.2 |
| Nominal Cross-Sectional Area of Conductor | Current Rating at a Maximum Duty Cycle of | ||||
|---|---|---|---|---|---|
| 100% | 85% | 60% | 30% | 20% | |
| Sq mm2 | Amp | Amp | Amp | Amp | Amp |
| 25 | 125 | 136 | 161 | 228 | 279 |
| 35 | 156 | 169 | 201 | 285 | 349 |
| 50 | 197 | 214 | 254 | 360 | 440 |
| 70 | 248 | 269 | 320 | 453 | 555 |
| 95 | 299 | 342 | 386 | 546 | 669 |
| Nominal Cross-Sectional Area of Conductor | Current Rating at a Maximum Duty Cycle of | ||||
|---|---|---|---|---|---|
| 100% | 85% | 60% | 30% | ||
| Sq mm2 | Amp | Amp | Amp | Amp | |
| 16 | 135 | 146 | 174 | 246 | |
| 25 | 177 | 192 | 228 | 343 | |
| 35 | 221 | 240 | 285 | 403 | |
| 50 | 279 | 303 | 360 | 509 | |
| 70 | 352 | 382 | 454 | 643 | |
| 95 | 424 | 460 | 547 | 774 | |