Voltage: 1 x 18V. Current: 1 x 1.667A Insulation resistance: >.5Mohm/500Vdc. Dielectric strength: >.5 kV min. Designed for an ambient temperature of Max. 40°C. Material of insulation class E 120°. Short-circuit resistant up to 3VA. Protection possible by thermal fuse. Max. Temperature for insulation class E: 95°C. Primary voltage: 230V ± 10%. 50/60Hz Secondary voltage tolerance: +7% -3% at 230V and max. Load Perfect solderability for a wave bath. CE Approved. Creepage distance and spaces according to IEC742. Picture: 1*: Spool of 2. Chambers. 2*:Primary winding. 3*: encapsulation in epoxy resin. 4*: Secondary winding. 5*: Terminal Pins 6*: Polyamide Case 7*: magnetic core 8*: safety transformer. 9*: Short Circuit Protection 10*:Primary Voltage 11*: rated power/rated temperature. 12*: Manufacturers reference.