Model 4283-1250 Series high-voltage transformers drive high impedance loads requiring up to 2,500 Vdc. The application-specific units can be custom configured for portable medical devices such as defibrillators. A center-tapped secondary for the 4283-1250 Series creates positive and negative outputs. This would drive a full wave bridge rectifier, ground in the center, positive on one side, negative on the other. Or it could be used as a half-wave output providing either a positive or negative voltage.

Datatronics Romoland Inc, Box 1579, Romoland, Calif., 92585, (909) 928-7700, info.hotims.com/18364-258