The Allanson 542H is a genuine OEM ferromagnetic ignition transformer engineered to provide consistent high-voltage output for gas burner ignition in commercial, industrial, and residential HVAC systems. With a 120 V primary and 10,000 V secondary output, it delivers the spark energy needed for reliable ignition performance. Its single-pole design with one-end grounding and high-temperature wire construction ensures quiet, cool operation and compliance with noise and interference standards. Built to Allanson’s strict quality standards, the 542H offers long-term durability and dependable ignition power in demanding burner applications.
Key Features
- OEM Allanson ignition transformer designed for gas burner systems
- 120 V primary voltage with 10,000 V secondary output for strong ignition spark
- Ferromagnetic construction for continuous duty performance
- One-end grounded design enhances safety and EMI/RFI performance
- High-temperature internal wiring for durability
- Single-pole, porcelain-insulated coil for long service life
- Quiet operation with reduced electrical noise and interference
