ZYS-03B/05B/07B NEMA (three-wire/five-wire/seven-wire) socket is a connector socket comply with ANSI C136.41 standard, providing
reliable outdoor electromechanical connections. It can be twisted and locked to match outdoor street lamp, courtyard lamp and other lighting controllers.In order to solve the problem of how to install the light control at the best angle position, the products we developed can be fixed by screws after the street light installer chooses the best orientation. It is simple, convenient and fast to connect the external circuit of lamps fixtures.
