Lamp driver card to control lighting of a lamp load or a LED on a wayside of a railway system

1. A DC lamp driver card to control lighting of a traffic signal lamp or a LED located on a wayside of a railway system, the DC lamp driver card comprising:

a light source controller module including at least one channel having a semiconductor switch or a relay to receive power on a copper cable sized at a selected gauge size from a power source to turn ON or OFF the traffic signal lamp or the LED,

wherein the light source controller module is configured to support a multi-voltage rating range operation extended from a limited voltage 12V DC (9.5V DC to 16.6 VDC) to an extended operating voltage 9.5V-60V DC and a 2.5 A current rating to light the traffic signal lamp or the LED of 18 W 25 W such that the light source controller module is compatible with higher DC voltages of 24V, 48V or 60V,

wherein the copper cable is sized at the selected gauge size of #9 AWG or #6 AWG to #12 AWG or #14 AWG based on a selected voltage rating of a legacy 12V system or a newer 24V, 48V or 60V from the multi-voltage rating range operation.

2. The DC lamp driver card of claim 1 , wherein the light source controller module is a single lamp module that includes either 6 or 8 or 16 channels.

3. The DC lamp driver card of claim 1 , wherein the semiconductor switch is a wide voltage and current power field effect transistor (FET).

4. The DC lamp driver card of claim 1 , wherein the light source controller module further comprises:

a control electronics logic to direct applying power to the traffic signal lamp or the LED.

5. The DC lamp driver card of claim 1 , further comprising:

a logic processing module coupled to the light source controller module to direct applying power to the traffic signal lamp or the LED.

6. The DC lamp driver card of claim 1 , wherein the light source controller module further comprises:

current measurement circuitry and voltage measurement circuitry for a cold/hot filament detection.

7. The DC lamp driver card of claim 1 , wherein the light source controller module further comprises:

circuitry for detecting voltage regulation and over current limit malfunctions with the traffic signal lamp or the LED.

8. A lamp driver card to control lighting of a lamp load located on a wayside of a railway system, the lamp driver card comprising:

a light source controller module including at least one channel having a semiconductor switch or a relay to receive power on a cable sized at a selected gauge size from a power source to turn ON or OFF the lamp load,

wherein the light source controller module is configured to support a multi-voltage rating range operation extended from a limited voltage to an extended operating voltage and a current rating to light the lamp load such that the light source controller module is compatible with DC/AC voltages higher than the limited voltage,

wherein the cable is sized at the selected gauge size of a first size to a second size based on a selected voltage rating of a first voltage system or a second multi-voltage ranges system.

9. The lamp driver card of claim 8 , wherein the light source controller module is a single lamp module that includes either 6 or 8 or 16 channels.

10. The lamp driver card of claim 8 , wherein the semiconductor switch is a wide voltage and current power field effect transistor (FET).

11. The lamp driver card of claim 8 , wherein the light source controller module further comprises:

a control electronics logic to direct applying power to the traffic signal lamp or the LED.

12. The lamp driver card of claim 8 , further comprising:

a logic processing module coupled to the light source controller module to direct applying power to the traffic signal lamp or the LED.

13. The lamp driver card of claim 8 , wherein the light source controller module further comprises:

current measurement circuitry and voltage measurement circuitry for a cold/hot filament detection.

14. The lamp driver card of claim 8 , wherein the light source controller module further comprises:

circuitry for detecting voltage regulation and over current limit malfunctions with the traffic signal lamp or the LED.

15. The lamp driver card of claim 8 , wherein the cable is sized at the selected gauge size of the first size of #9 AWG or #6 AWG.

16. The lamp driver card of claim 8 , wherein the cable is sized at the selected gauge size of the second size of #12 AWG or #14 AWG.

17. The lamp driver card of claim 8 , wherein the light source controller module is configured to support a multi-voltage rating range operation extended from the limited voltage of 12V DC (9.5V DC to 16.6 VDC).

18. The lamp driver card of claim 8 , wherein the light source controller module is configured to support a multi-voltage rating range operation extended from the limited voltage to an extended operating voltage of 9.5V-60V DC.

19. A method of controlling lighting of a lamp load located on a wayside of a railway system, the method comprising:

providing a light source controller module including at least one channel having a semiconductor switch or a relay;

receiving power on a copper cable sized at a selected gauge size from a power source to turn ON or OFF the lamp load;

supporting a multi-voltage rating range operation extended from a limited voltage to an extended operating voltage and a current rating to light the lamp load such that the light source controller module is compatible with DC voltages higher than the limited voltage; and

sizing the copper cable at the selected gauge size of a first size to a second size based on a selected voltage rating of a first voltage system or a second multi-voltage ranges system.

20. The method of claim 19 , wherein the light source controller module is a single lamp module that includes either 6 or 8 or 16 channels.