Electronics Diversified

We can service, repair, or upgrade your EDI lighting control system.  Call us at 1-866-457-5937 for free tech support.

Electronics Diversified, Inc (EDI) was a leading manufacturer of high performance theatrical lighting and controls products including high density dimmer racks, protocol devices, and a complete line of power distribution for live performance, religious and performing arts facilities, and other demanding applications.

July 21, 2009 – Cooper Controls Ltd., a subsidiary of Cooper Industries, LTD. (NYSE: CBE), announced that it has entered into a technology and marketing agreement with Electronics Diversified, Inc (EDI). Under the terms of the agreement, Cooper Controls has acquired various IP and technology assets. EDI went out of business in 2011.  On November 30, 2012, Eaton announced its completion of acquisition of Cooper Industries.

  • Johnson Systems EDI-120

    Johnson Systems EDI-120 Legacy Retrofit

    Johnson Systems EDI-120 Legacy Retrofit The EDI-120 is a next generation retrofit electronics package designed specifically for upgrading the EDI Mark VII performance dimmer racks making system replacement completely unnecessary. This full-featured, ETL...

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