THIS IS EXACTLY WHAT IT IS
BALLAST: http://www.blocklighting.com/p-59039-v90c2050c-venture-430-watt-high-pressure-sodium-ballast-s51-120208240-volt.aspx
CAPACITOR: http://www.blocklighting.com/search.aspx?SearchTerm=ACG222&.x=21&.y=11
V90C2050C Venture 430 Watt High Pressure Sodium Ballast S51 120/208/240 Volt
430 Watt High Pressure Sodium
ANSI Code S51
Ballast Model V90C2050C
Case Quantity 1
Case Type Coil and Core
Cut Sheet Download Cut Sheet
Ignitor Part BVS005
Input Voltage 120/208/240
Lamp Family High Intensity Discharge
Lamp Type High Pressure Sodium
Lamp Wattage 430
Manufacturer Venture Lighting
Mfr Part Number V90C2050C
Number of Lamps 1
430/400W TRI CWI (120/208/240) ACG222
Operates: (1) 430 Watt High Pressure Sodium Light Bulb S51
Isolated Constant Wattage Autotransformer(CWI). CWI ballasts deliver the same features as the CWA versions, but include an electrically isolated primary and secondary winding. This feature meets the special concerns of the Canadian Electrical Code. These ballasts are larger and heavier than CWA ballasts, making them slightly less efficient.