Description
The Allanson 2744-628G is an OEM ferromagnetic ignition transformer designed to provide reliable high-voltage spark energy for Beckett A, AF, and AFG oil burner systems and similar HVAC combustion equipment. It operates on a 240 VAC primary and steps up to a 10,000 VAC secondary output with ~23 mA current, delivering consistent ignition performance under constant-duty conditions while meeting EMI/RFI noise suppression standards. Built with high-temperature internal wiring, midpoint grounding, and a compact “small can” ferromagnetic core with end-hinge mounting, this transformer runs cooler and quieter than many generic replacements. It’s engineered to OEM specifications to ensure long service life and dependable ignition in residential and commercial oil burner applications.
Key Features
- 240 VAC primary voltage — standard line input for Beckett oil burners and similar systems
- 10,000 VAC secondary output with ~23 mA current for strong ignition spark energy
- ~250 VA constant-duty rating supports demanding ignition loads
- Double-pole ferromagnetic construction for continuous operation under load
- Midpoint-grounded core enhances electrical safety and voltage stability
- High-temperature internal wiring improves reliability and heat tolerance
- Designed to meet burner manufacturer specifications for direct OEM replacement on Beckett A/AF/AFG systems
