266GD12 - TXFR [email protected] OR [email protected] CHMT IP117/234V W/WIRESPrimary 117 234 VAC 50 60 Hz. All units have dual secondaries except 266LA25 (C. T. secondary only). If you only require a single primary & secondary check out our more economical 166 series. Secondaries can be used as; a center tapped secondary parallel connected or used individually (except 266LA25). Units are designed for use with all windings engaged. Open style. Minimum 6 long leads. Dual bobbin design no electrostatic shield required. We use