Construction • Vacuum encapsulated, bobbin with two chambers • Leads through soldering pins to accommodate PCB mounting • Designed to match VDE 0570 and EN61558 regulations • Fully tested at primary and secondary voltage of 6000V, leakage and sparking distance in air is at least 10mm • Types with double primary and secondary windings (2x115V) suitable for application in 115V as well as 230V power supplies