Ballast / Transformer
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Ultrasave - EDS100-3MH-PBL - 100 Watt - Programmed Electronic Protected MH Ballast - M90 M140 M164 - 347V - Bottom Lead Exit with Studs
Ultrasave brand ballast offer exceptional quality and efficiency at prices lower than name-brand competitors. Compare the specs and save!
Learn More...$137.44
Out of stock
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Ultrasave - EDS150-1MH-PBL - 150 Watt - Programmed Electronic Protected MH Ballast - M81 M102 M142 - 120V - Bottom Lead Exit with Studs
Ultrasave brand ballast offer exceptional quality and efficiency at prices lower than name-brand competitors. Compare the specs and save!
Learn More...$132.75 -
Ultrasave - EDS150-3MH-PBL - 150 Watt - Programmed Electronic Protected MH Ballast - M81 M102 M142 - 347V - Bottom Lead Exit with Studs
Ultrasave brand ballast offer exceptional quality and efficiency at prices lower than name-brand competitors. Compare the specs and save!
Learn More...$143.94 -
Ultrasave - ED70-1MS - 70 Watt - Thermal Protected Electronic HPS Ballast - S62 - 120-277V - Side Lead Exit
Ultrasave brand ballast offer exceptional quality and efficiency at prices lower than name-brand competitors. Compare the specs and save!
Learn More...$128.74 As low as: $118.99 -
Ultrasave - ED100-1MS - 100 Watt - Thermal Protected Electronic HPS Ballast - S54 - 120-277V - Side Lead Exit
Ultrasave brand ballast offer exceptional quality and efficiency at prices lower than name-brand competitors. Compare the specs and save!
Learn More...$134.19 -
Ultrasave HD70-M98 (KIT) - 70 Watt - Pulse Start Metal Halide - M98 / M143 - 120/277/347 Volt - HX-HPF - Core & Coil
Ultrasave brand ballast offer exceptional quality and efficiency at prices lower than name-brand competitors. Compare the specs and save!
Learn More...$50.73 -
Ultrasave HD100-M90 (KIT) - 100 Watt - Pulse Start Metal Halide - M90 / M140 - 120/277/347 Volt - HX-HPF - Core & Coil
Ultrasave brand ballast offer exceptional quality and efficiency at prices lower than name-brand competitors. Compare the specs and save!
Learn More...$52.44
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Ultrasave HD175-M137 (KIT) - 175 Watt - Pulse Start Metal Halide - M137 / M152 - 120/277/347 Volt - Super-CWA - Core & Coil
Ultrasave brand ballast offer exceptional quality and efficiency at prices lower than name-brand competitors. Compare the specs and save!
Learn More...$63.74 -
Ultrasave HD175-M57-A (KIT) - 175 Watt - Metal Halide - M57 / M107 - 120/277/347 Volt - CWA - Core & Coil
Ultrasave brand ballast offer exceptional quality and efficiency at prices lower than name-brand competitors. Compare the specs and save!
Learn More...$51.10 -
Universal - M15012-27CK-5EU-J - 150 Watt - Pulse Start Electronic Metal Halide Ballast - M/C102 M/C142 - 120-277V - Studs - Top Lead Exit
Top Lead Exit, Mounted by Stud. Pulse Start Ignition 120-277V, Line Voltage Must be Reset after Abnormal Operation Shutdown Circuit.
Learn More...$165.00
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Universal - M15012-27CK-5EU-JT3 - 150 Watt - Pulse Start Electronic Metal Halide Ballast - M/C102 M/C142 - 120-277V - Studs - Top Lead Exit
Standard case - electronic low frequency square wave ballast for 150W metal halide lamps with 120V "tap" for 3 or 4-wire self heating thermal protectors (IDTPs). Top Lead Exit, Mounted by Stud. Pulse Start Ignition 120-277V, Line Voltage Must be Reset after Abnormal Operation Shutdown Circuit.
Learn More...$199.50
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Philips Advance - ICW140MLSM Electronic Metal Halide Ballast - 140W CPO-TW 208-277V 50/60HZ
Advance ICW140MLSM : Electronic Metal Halide Ballast 140W CPO-TW 208-277V 50/60HZ, Xtreme Electronic Ballast for Philips CosmoPolis Lamps.
Learn More...$182.72 -
Philips Advance 73B5790500D - 250 Watt - M58 / H37 - 120/208/240/277 Volt - Encapsulated Ballast
Philips Advance 73B5790-500D - 250 Watt M58 Metal Halide or H37 Mercury Lamp - 120/208/240/277 Volt Encapsulated Ballast w/ 15MFD 400VAC Capacitor
Learn More...$376.46 -
Philips Advance 71A8056500D - 100 Watt S54 - 120/240 Volt - 35MFD 240V Capacitor - LI551J4 Ignitor
Philips Advance 71A8056500D - 100 Watt S54 - 120/240 Volt - 35MFD 240V Capacitor - LI551J4 Ignitor
Learn More...$49.50 -
Philips Advance 71A0280500D - 18 Watt - Low Pressure Sodium Ballast - ANSI L69 - 120/277 Volts Input
ANSI L69 - 120/277 Volt - Power Factor 90% - Maxmum Temperature Rating 221 Degree F. - Including Dry Film Capacitor and Bracket Kit. This Ballast does not require Ignitor. For use with 18 Watt (SOX18) Lamps.
Learn More...$196.38 -
Philips Advance 71A0490001D - 55 Watt - Low Pressure Sodium Ballast - ANSI L71 - 120/208/240/277
ANSI L71 - 120/208/240277 Volt - Power Factor 90% - Maxmum Temperature Rating 221 Degree F. - Including Dry Film Capacitor and Bracket Kit. This Ballast does not require Ignitor. For use with 55 Watt (SOX55) Lamps.
Learn More...$153.04 -
Philips Advance 71A0590500D - 90 Watt - Low Pressure Sodium Ballast - ANSI L72 - 120/208/240/277 Volt Input
ANSI L72 - For use with 90 Watt Low Pressure Sodium Lamp. Quand Tap - 120/208/240/277 Volt Input, Power Factor 90% - Maximum Temperature Rating 221 Degree F. - Including Dry Film Capcitor and Bracket Kit. This Ballast does not require Iginitor.
Learn More...$181.42
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Plusrite 1000W High Pressure Sodium Ballast - BALU1000-CWA/V4 - 1000W - HPS/LU - Quad-Tap - 120/208/240/277V Input - ANSI S52
Plusrite Quad Tap Ballast 120/208/240/277V for HPS 1000W ANSI#S52, Capacitor 26uF 525V, Ignitor GM303. Compatible with Any ANSI S52 1000W High Pressure Sodium Lamp
Learn More...$94.88 -
Philips Advance IMH70DLFM - 70 Watt - Metal Halide Ballast - Pulse Start - 120-277 Volt - ANSI M98 M139 or M143 - Power Factor 0.9 - Max Temp Rating 85 deg C.
Philips Advance e-Vision 70W - Electronic Metal Halide Ballast - Operates M/C98, M/C139,M/C143 Lamps - 120/277 Volts - Power Factor: >95% - Ballast Factor: 1.00
Learn More...$147.68 -
Venture 754314482 - 100W - HPS/LU - Tri-Tap - 120/277/347V
Venture Tri-Tap Ballast 120/277/347V for HPS/LU 100W S54 Lamp – Venture
Learn More...$67.43