ERSA 80 S Standard Soldering Iron The tried and proven soldering iron the ERSA 80 S is designed for soldering operations with a greater heat requirement, as, for example, on copper conductors with a cross-section of 4 mm² and soldering thin sheet metal. The device is supplied with an angled ERSADUR Long-life soldering tip (0082JD) and a holder (0A04). Power rating (Watt) 80 Supply (Volt) 230 Preheating time (in seconds) 180 Weight (g) 490