ISOLATING TRANSFORMER SU120B-400230 400VA

Type SU – Isolation/Control Voltage Transformer, Open Construction IP00 Open construction single-phase transformer with separate windings, saturated with heat-resistant varnish. Designed according to Det Norske Veritas (DNV) requirements, which include sizing for an ambient temperature of 45 °C. Also complies with Lloyds Register of Shipping (LRS) and Bureau Veritas requirements. Sized for fixed installation in an enclosure or panel, Class 1. The transformer must be protected against overload and short circuit according to rated/short-circuit current. This product description is an automated translation of the original Finnish description.