ProLume electronic sign ballasts are designed to replace the company’s magnetic sign ballasts. Available in four models that operate one to six lamps from 2 ft to 48 ft, the instant-start ballasts consume 25% to 40% less energy, are lighter in weight, and operate cooler and quieter than magnetic sign ballasts, according to the company. UL-listed, the products feature an input voltage range of 120V to 277V, parallel lamp operation, and reliable starting in temperatures as low as -20°F.

Halco Lighting Technologies

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