Ballast / Transformer
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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 -
Philips Advance 71A8291500DA - High Pressure Sodium - C & C Ballasts - 250W - S50 ANSI Code - 120/208/240/277V
Philips Advance 71A8291500DA - High Pressure Sodium - C & C Ballasts - 250W - S50 ANSI Code - 120/208/240/277V - 90% Power Fact - CWA Circuit Type - 2 Feet Ballast to Lamp Distance - 105°C Temp Rating
Learn More...$148.42
Out of stock
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Philips Advance 71A7891500D - High Pressure Sodium - C & C Ballasts - 50W - S68 ANSI Code - 120/208/240/277V
Philips Advance 71A7891500D - High Pressure Sodium - C & C Ballasts - 50W - S68 ANSI Code - 120/208/240/277V - 90% Power Fact - HX-HPF Circuit Type - 2 Feet Ballast to Lamp Distance - 105°C Temp Rating
Learn More...$126.44 -
Philips Advance 71A8192500D - High Pressure Sodium - C & C Ballasts - 150W - S55 ANSI Code - 120/208/240/277V
Philips Advance 71A8192500D - High Pressure Sodium - C & C Ballasts - 150W - S55 ANSI Code - 120/208/240/277V - 90% Power Fact - HX-HPF Circuit Type - 2 Feet Ballast to Lamp Distance - 105°C Temp Rating
* This item has been discontinued. Please refer to the link below for the replacement we suggested
https://www.bulbspro.com/esza00w150.html
Learn More...$115.42
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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 -
Philips Advance 71A8773001 - High Pressure Sodium - C & C Ballasts - 1000W - S52 ANSI Code -120/208/240/277V
Philips Advance 71A8773001 - High Pressure Sodium - C & C Ballasts - 1000W - S52 ANSI Code -120/208/240/277V - 90% Power Fact - CWA Circuit Type - 15 Feet Ballast to Lamp Distance - 105°C Temp Rating
Learn More...$255.67 -
Philips Advance 71A8071001D - High Pressure Sodium - C & C Ballasts - 100W - S54 ANSI Code - 120/208/240/277V
Philips Advance 71A8071001D - High Pressure Sodium - C & C Ballasts - 100W - S54 ANSI Code - 120/208/240/277V - 90% Power Fact - HX-HPF Circuit Type - 2 Feet Ballast to Lamp Distance - 105°C Temp Rating
Learn More...$123.67 -
Philips Advance 71A8271001D - High Pressure Sodium - C & C Ballasts - 250W - S50 ANSI Code - 120/208/240/277V
Philips Advance 71A8271001D - High Pressure Sodium - C & C Ballasts - 250W - S50 ANSI Code - 120/208/240/277V - 90% Power Fact - CWA Circuit Type - 2 Feet Ballast to Lamp Distance - 105°C Temp Rating
Learn More...$148.42 -
Philips Advance 71A7801001D - High Pressure Sodium - C & C Ballasts - 50W - S68 ANSI Code - 120-277V
Philips Advance 71A7801001D - High Pressure Sodium - C & C Ballasts - 50W - S68 ANSI Code - 120-277V - 90% Power Fact - HX-HPF Circuit Type - 2 Feet Ballast to Lamp Distance - 105°C Temp Rating
Learn More...$114.68 -
Philips Advance 71A8970001D - High Pressure Sodium - C & C Ballasts - 200W - S66 ANSI Code -120/208/240/277V
Philips Advance 71A8970001D - High Pressure Sodium - C & C Ballasts - 200W - S66 ANSI Code -120/208/240/277V - 90% Power Fact - CWA Circuit Type - 2 Feet Ballast to Lamp Distance - 105°C Temp Rating
Learn More...$206.17 -
Philips Advance 71A8172001D - High Pressure Sodium - C & C Ballasts - 150W - S55 ANSI Code - 120/208/240/277V
Philips Advance 71A8172001D - High Pressure Sodium - C & C Ballasts - 150W - S55 ANSI Code - 120/208/240/277V - 90% Power Fact - HX-HPF Circuit Type - 2 Feet Ballast to Lamp Distance - 105°C Temp Rating
Learn More...$115.42