An electronic component includes a wire winding wound around a central axis. The wire winding having first and second ends, and first and second terminals are connected to or formed by the first and second ends. The terminals provide electrical contacts for connecting the component into a circuit. The component has a wet press molded body made of a mixture of magnetic and non-magnetic material that is heated and pressed about the wire winding. The wet press molded body leaves at least a portion of the terminals exposed for mounting the component to the circuit.

An electronic component includes a wire winding wound around a central axis. The wire winding having first and second ends, and first and second terminals are connected to or formed by the first and second ends. The terminals provide electrical contacts for connecting the component into a circuit. The component has a wet press molded body made of a mixture of magnetic and non-magnetic material that is heated and pressed about the wire winding. The wet press molded body leaves at least a portion of the terminals exposed for mounting the component to the circuit.

A transformer assembly includes a transformer core, a cup that receives the transformer core, a lid that engages with the cup and covers the transformer core, and a winding wound around the cup and the lid. The cup and/or the lid include at least one hole through which the transformer core is exposed to an exterior of the cup and the lid when the lid is engaged with the cup.

A transformer assembly includes a transformer core, a cup that receives the transformer core, a lid that engages with the cup and covers the transformer core, and a winding wound around the cup and the lid. The cup and/or the lid include at least one hole through which the transformer core is exposed to an exterior of the cup and the lid when the lid is engaged with the cup.

A coil apparatus includes a base having a front surface and a rear surface, a magnetic portion provided on a side of the front surface of the base, and a coil portion which is provided on an opposite side from the base with respect to the magnetic portion and includes a conductive wire. The magnetic portion includes a first passing region, the base includes a second passing region, and the conductive wire is drawn out from the rear surface of the base through the first passing region and the second passing region.

A coil apparatus includes a base having a front surface and a rear surface, a magnetic portion provided on a side of the front surface of the base, and a coil portion which is provided on an opposite side from the base with respect to the magnetic portion and includes a conductive wire. The magnetic portion includes a first passing region, the base includes a second passing region, and the conductive wire is drawn out from the rear surface of the base through the first passing region and the second passing region.

A security enclosure for a transformer includes a first sidewall, a second sidewall, and a bottom at least partially enclosing an interior. The bottom has an aperture configured to receive a transformer tank. A front opening provides access to an interior having a first panel. At least one terminal block is connected to the first panel. A door pivots between an open position spaced from the front opening and a closed position covering the front opening.

A security enclosure for a transformer includes a first sidewall, a second sidewall, and a bottom at least partially enclosing an interior. The bottom has an aperture configured to receive a transformer tank. A front opening provides access to an interior having a first panel. At least one terminal block is connected to the first panel. A door pivots between an open position spaced from the front opening and a closed position covering the front opening.

An electrical appliance for connection to a high-voltage network has a housing that is fillable with an insulating liquid, in which housing a core with at least one winding is arranged, and a bushing plug-in socket fixed to the housing and a high-voltage bushing insertable into the bushing plug-in socket. The electrical appliance is also able to be used at higher voltages, in that the high-voltage bushing has a fixing section, with which the high-voltage bushing can be fixed to the housing and/or to the bushing plug-in socket and from which the high-voltage bushing extends with a column section in a longitudinal direction over a length L2 towards a high-voltage terminal. The length L2 is greater than three meters.

An electrical appliance for connection to a high-voltage network has a housing that is fillable with an insulating liquid, in which housing a core with at least one winding is arranged, and a bushing plug-in socket fixed to the housing and a high-voltage bushing insertable into the bushing plug-in socket. The electrical appliance is also able to be used at higher voltages, in that the high-voltage bushing has a fixing section, with which the high-voltage bushing can be fixed to the housing and/or to the bushing plug-in socket and from which the high-voltage bushing extends with a column section in a longitudinal direction over a length L2 towards a high-voltage terminal. The length L2 is greater than three meters.