Surge protector with input transformer

1. A surge protector for an alternating current service, said service including at least an incoming hot line and an incoming neutral line, which comprises:

(a.) an input transformer with input connection means for connection to said incoming hot line;

(b.) a series connected transformer with input connection means for connection to said incoming hot line downstream from the input transformer secondary winding, and connected in series to a non-linear surge suppression circuit, and therefore having a gross output connection to said non linear surge suppression circuit, and further having a low impedance signal input to the secondary of the series connected transformer from said non-linear surge suppression circuit, and having a surge cancelled hot line output connection means; and,

(c.) said non-linear surge suppression circuit having an input connection means from said input transformer secondary winding, and being connected with said gross output connection means of said transformer, and having means for returning a suppressed surge signal to said transformer secondary, or tap and having an input transformer secondary winding output connection means;

wherein the non-linear surge suppression circuit limits the surge voltage at a voltage above the peak of the power wave voltage, and the series connected transformer senses the surge current and the transformer secondary supplies a signal of opposite phase to the incoming surge at the output after the clamping circuit, which effectively cancels the residual surge voltage, rendering the residual surge benign at the output.

2. The surge protector of claim 1 wherein alternating current service includes an incoming hot line, an incoming neutral line and a safety ground line, wherein said device further includes a three prong male alternating current plug at it's upstream end and a three slot female alternating current receptacle at it's downstream end.

3. The surge protector of claim 1 wherein said alternating current service is single phase service, and said service includes an incoming hot line, an incoming neutral line and a safety ground line wherein said series connected transformer has a normal coupling range of about 0.6 to about 0.95.

4. The surge protector of claim 1 wherein said service includes an incoming hot line, an incoming neutral line and a safety ground line of claim 1 wherein said non-linear surge suppression circuit includes a clamp circuit selected from the group consisting of a diode bridge, and MOV and an SAD.

5. The surge protector of claim 1 wherein said input transformer is an isolation transformer.

6. The surge protector of claim 1 wherein said input transformer is an step up voltage transformer.

7. The surge protector of claim 1 wherein said input transformer is an step down voltage transformer.

8. The surge protector of claim 1 wherein said alternating current service is three phase service, and there is at least one of said series connected transformer and said non-linear surge suppression circuit.

9. A surge protector for an alternating current service, said service including at least an incoming hot line and an incoming neutral line and an incoming safety ground line, which comprises:

(a.) an input transformer with input connection means for connection to said incoming hot line;

(b.) a series connected transformer with input connection means for connection to said incoming hot line downstream from the input transformer secondary winding, and connected in series to a non-linear surge suppression circuit, and therefore having a gross output connection to said non linear surge suppression circuit, and further having a low impedance signal input to the secondary of the series connected transformer from said non-linear surge suppression circuit, and having a surge cancelled hot line output connection means; and,

(c.) said non-linear surge suppression circuit having an input connection means from the input transformer secondary winding, and being connected with said gross output connection means of said transformer, and having means for returning a suppressed surge signal to said transformer secondary, or tap and having an input transformer secondary winding output connection means;

wherein the non-linear surge suppression circuit limits the surge voltage at a voltage above the peak of the power wave voltage, and the series connected transformer senses the surge current and the transformer secondary supplies a signal of opposite phase to the incoming surge at the output after the clamping circuit, which effectively cancels the residual surge voltage, rendering the residual surge benign at the output.

10. The surge protector of claim 9 wherein alternating current service includes an incoming hot line, an incoming neutral line and a safety ground line, wherein said device further includes a three prong male alternating current plug at it's upstream end and a three slot female alternating current receptacle at it's downstream end.

11. The surge protector of claim 9 wherein said alternating current service is single phase service, and said service includes an incoming hot line, an incoming neutral line and a safety ground line wherein said series connected transformer has a normal coupling range of about 0.6 to about 0.95.

12. The surge protector of claim 9 wherein said non-linear surge suppression circuit includes a clamp circuit selected from the group consisting of a diode bridge, and MOV and an SAD.

13. The surge protector of claim 9 wherein said input transformer is an isolation transformer.

14. The surge protector of claim 9 wherein said input transformer is an step up voltage transformer.

15. The surge protector of claim 9 wherein said input transformer is an step down voltage transformer.

16. The surge protector of claim 9 wherein said alternating current service is three phase service, and there is at least one of said series connected transformer and said non-linear surge suppression circuit.