Typ: SSTE Single-phase step transformer according to DIN EN 61558, VDE 0570, part 2-13. Common exit and entry coil. Coils without galvanic separation. Connection to cage clamps, prepared for safety class I, ta 40°C, 50/60 Hz, dip impregnated. voltage and output power range: UPRI: 230 V USEC: 80 - 230 V