Description
The Allanson 542 A Industrial Transformer is a rugged OEM ferromagnetic ignition transformer engineered for reliable burner ignition in HVAC systems. It accepts 120 V primary power and produces a high-voltage 10,000 V secondary output suitable for sparking gas and oil burners. Built for constant duty, this transformer delivers the sustained voltage needed for dependable ignition performance in residential, commercial, and industrial applications. Its one-end grounded design enhances safety and conforms to noise and emission standards. Allanson’s classic construction ensures quiet operation and durability under frequent cycling.
Key Features
- OEM Allanson ignition transformer — direct replacement for part 542A
- 120 V primary with 10,000 V secondary output for strong, reliable ignition
- Constant-duty ferromagnetic design for sustained performance
- One-end grounded for enhanced safety
- Single-pole, porcelain-insulated construction for long service life
- Runs cooler and quieter than generic units for improved reliability
- Meets EMI and RFI protection standards for HVAC systems
