1.            Old oil is drained from the regulator and disposed of according to current EPA Standards.

2.            Regulator is un-tanked and inspected.

3.            All stationary contacts, moving contact fingers, sprockets, sleeve bearings, etc. are

cleaned and inspected for damage and excessive wear.  Damaged or worn parts are replaced with OEM parts.  All new gaskets are installed to terminal tops, bushings and the lid.

4.            Each regulator is baked to remove any moisture.

5.            After baking, the regulator is re-tanked and filled with NEW NON-PCB mineral oil.

6.            Control Panel is cleaned and checked completely to insure proper operation of the

regulator and the full functionality of all of the control features.  Repairs are made if necessary.

7.            All windings are checked with a TTR for proper ratios and a Megger Test Each regulator goes through a complete high voltage testing procedure where voltages are read from the source side and the load side of the regulator to test the operating sequences of the control panel.

8.            The regulator is then DOBLE Power Factor Tested to insure the total overall power

          factor is under two per-cent (2%) per Doble Engineering recommended standards.

9.            An Applied Potential (Hi-Pot) Test is run on the regulator per the original manufacturer’s specifications to ensure proper insulation and clearances.

    10.      Tank is sanded, cleaned and sprayed with a coat of primer.  Two (2) coats of Paint

                are applied.  All of the appropriate labels and decals are attached.

xN 4-Way Electric NEVER charges for repair estimates. 

xN We maintain a large inventory of regulator and control parts.

xN We maintain a large inventory of Rebuilt Regulators and all types of control     

             panels.

xN Repairs are returned in an expedient manner and pick-up and delivery are

             always free on our regularly scheduled routes.

xN Having problems with a control panel?  4-Way Electric will pick-up your

             control panels and repair any you are having problems with.  We also offer

             multiple upgrade options for all of your older model control panels.   

xN Cooper Power Systems Authorized Service Center

xN Cooper Power Systems Technical Representative (Tech Rep) on staff

xN Experienced personnel with up-to-date Factory Training