Webster MSO-WN5020C17 High Voltage Transformer

The Webster MSO-WN5020C17 High Voltage Transformer provides reliable spark ignition for gas and oil-fired burners in industrial heating equipment. Designed for industrial boilers, furnaces, and combustion control systems, it mounts on a burner or panel and uses an industrial-grade metal housing with insulation protection to support continuous operation at 50/60 Hz. It delivers high-voltage ignition output for startup and ongoing burner operation and is compatible with industrial and commercial combustion systems requiring dependable ignition performance. Key specifications include Brand: Webster; Part Number: MSO-WN5020C17; Transformer Type: Ignition / HV Transformer; Output Type: High Voltage Ignition Output; Frequency Rating: 50/60 Hz; Mounting Type: Burner / Panel; Construction Material: Industrial Grade Metal Housing; Industrial Duty Rated: Yes; Compatible Systems: Boilers, Furnaces, Burners, and Heating Equipment; Ignition Type: Spark Ignition Transformer; Protection Type: Industrial Electrical Insulation Protection. Common replacements: Allanson 2721-628; Beckett 51805U; Franceformer 27121P.