Electric Hinge Vs Power Transfer

There are two common types of power transfer units.

Electric hinge vs power transfer.

Electric hinges are recommended to be used in the center hinge position. An ept is an electrical power transfer which is used to transfer wires from the door frame to the edge of the door. Can an ept be used with cam lift hinges. However the ept is designed to minimize stress on the wires and the electrified through wire hinge is not.

Surface power transfers armored door cord door loop are considered the most economical solution and can be used on existing openings or prepared in the field for new construction. The security consultants that i have worked with all prefer the ept over electric hinges or door loops which perform the same function. Every time the door is opened the wire in the electric hinge is unbent and bent at least ninety degrees. Ept and oh yeah molex mckinney electric thru wire hinge with molex connectors i was taking a class on molex connectors a while ago and the teacher a manufacturer s representative from a major hardware manufacturer expressed the opinion that for high traffic applications a power transfer is preferable to an electric thru wire hinge.

Most electric hinges will fit into a standard 4 1 2 or 5 hinge preparation with a modification the the reinforcing for the wire to pass through. Maximum hinge lift dimension 1 2. The ept must be. Mckinney quick connect electric hinges how to order size model connector finishes 4 1 2 x 4 1 2 ta314 qc4 626 3 knuckle 5 knuckle.

An ept can be used with a cam lift hinge. Whereas the hinge requires almost no prep the ept does. Power transfer pin and barrel hinge 8 mckinney electrolynx poe pin and barrel hinge 9 markar electrolynx poe pin and barrel hinge 10 securitron tsb c door cord. Electrical hinges or a power transfer units are the most commonly used practices to run electric power to locks and or strikes.