ST 800/69/23

ST 800/69/23 is a control- and isolating transformer. As a control transformer for the electrical isolation of the input and output sides. The construction of the transformer is designed to supply control systems according to EN 60204. As an isolating transformer for the safe electrical isolation of the input and output sides. The transformer may be used to set up protective separation as a protective measure in accordance with VDE 0100. As a safety isolating transformer for the safe electrical isolation of the input and output sides. The transformer is suitable for creating SELV and PELV circuits because of the limit on the output voltage.

• Rated input voltage 690VAC
• Rated output voltage 230VAC
• Reduced inrush current
• High power density due to a compact construction design
• Primary side ±5% taps for voltage adjustment
• Very good corrosion protection and low noise due to BLOCK IMPEX vacuum impregnation
• Contact protected screw connection terminals complying with UVV BGV A3
• Simple mounting due to robust metal footplate with oval slots