Description
The Allanson 2744-605 is an OEM ferromagnetic ignition transformer engineered to deliver reliable high-voltage spark energy for Beckett S oil burner systems and similar HVAC combustion applications. It operates on 240 VAC primary power and steps up to 10,000 VAC secondary output (~23 mA at 250 VA), providing consistent ignition performance under constant-duty conditions. Built with high-temperature internal wiring, double-pole construction, and midpoint grounding, this transformer runs cooler and quieter while meeting EMI/RFI noise emission standards for compliant, long-life operation. It’s designed to OEM specifications to directly replace legacy references such as 2744-605A and 3-28FB-BS.
Key Features
- 240 VAC primary voltage — standard line input for oil burner ignition circuits
- 10,000 VAC secondary output with ~23 mA current for dependable spark energy
- ~250 VA constant-duty rating suitable for demanding burner ignition loads
- Double-pole ferromagnetic construction for continuous operation and long life
- Midpoint-grounded core enhances voltage stability and safety
- High-temperature internal wiring for durability under heat cycling
- OEM replacement for Beckett S burner models and cross-referenced parts
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