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 MX-3000

    Johnson Systems MX-3000 Legacy Retrofit

    Johnson Systems MX-3000 Legacy Retrofit The MX-3000 is a next generation retrofit electronics package designed specifically for upgrading the EDI/Cooper MX Series performance dimmer racks making system replacement completely unnecessary. This...

    $3,495.00 $3,425.80
    Add to Cart
  • EDI MX User Manual

    EDI MX User Manual

    EDI MX User Manual This manual is to accompany the MX series dimmer rack by Electronics Diversified Inc. We believe you will find our equipment reliable and well suited to your purpose. In the next few pages we will be giving you further information...

    $0.00
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  • EDI MX-D2.4KW dimmer

    EDI MX-D2.4KW Dimmer Module, repair

    EDI MX-D2.4KW Dimmer Module, repair. This is the repair of an existing EDI MX-D2.4kw dimmer module. Repair of EDI MX-D2.4KW Dimmer Module. Includes free return shipping.  Once you place this order, please ship us your bad EDI MX-D2.4kw dimmer...

    $300.00
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  • EDI Twilite System Control User Manual

    EDI Twilite System Control User Manual. This manual includes conversation around system setup, configuration, start-up, daily operation, features menu, advanced operation, accessories, and more. Free download.  Please call Knight Sound &...

    $0.00
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  • 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...

    $5,581.80
    Add to Cart