Ballast / Transformer
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Philips Advance 71A65A2001 - Metal Halide Ballasts - 1000 Watt - M47 - 120/277/347V
Philips Advance 71A65A2001 - Metal Halide Ballasts - 1000 Watt - M47 - 120/277/347V - Power Factor 90% - 90°C Temp Rating - This Ballast Does Not Require The Use Of an Ignitor
Learn More...$153.53 -
Philips Advance 71A87A3001 - High Pressure Sodium - C & C Ballasts - 1000W - S52 ANSI Code - 120/277/347V
Philips Advance 71A87A3001 - High Pressure Sodium - C & C Ballasts - 1000W - S52 ANSI Code - 120/277/347V - 90% Power Fact - CWA Circuit Type - 15 Feet Ballast to Lamp Distance - 105°C Temp Rating
Learn More...$255.67