Allanson Transformers 2744-628G Transformer

The Allanson 2744-628G Ferromagnetic Ignition Transformer is a high-performance OEM replacement specifically engineered for Beckett A, AF, and AFG oil burners. Operating on a 240Vac supply voltage, this unit steps up to a 10,000V secondary output with a 23mA current rating, providing the high-energy spark required for reliable oil burner ignition in residential and commercial heating systems. This small can series transformer features midpoint grounding and a double-pole design optimized for constant duty, ensuring stable performance under demanding industrial conditions.

Designed to meet strict manufacturer specifications, the 2744-628G utilizes high-temperature internal wiring and high-density porcelain bushings to run cooler and quieter than generic alternatives. This 240V ignition transformer provides superior EMI and RFI protection, effectively suppressing electrical noise to prevent interference with nearby controls. With its end-hinge mounting and large spring contacts, it serves as a direct drop-in for Beckett 5929 and 5929U models, as well as several cross-referenced Allanson and legacy components.

• OEM Compatibility: Precision-engineered for Beckett AFG, A, and AF burner chassis for seamless field installation.
• High-Voltage Stability: Delivers a consistent 10,000V arc with a 23mA circuit to ensure clean combustion starts.
• Duty Cycle: Rated for constant duty operation, making it suitable for high-demand HVACR applications.
• Noise Suppression: Advanced shielding meets American and European standards for EMI/RFI protection.
• Thermally Efficient: High-temperature wire and ferromagnetic core construction reduce heat buildup during extended cycles.

What oil burners are compatible with the Allanson 2744-628G?
This transformer is designed specifically for Beckett A, AF, and AFG series oil burners. It also replaces Beckett part numbers 5929 and 5929U.

Can I use this on a 120V system?
No, this model is specifically rated for a 240V primary supply. For 120V applications, the 2721-628G is the appropriate equivalent.

Does this unit include the mounting plate?
Yes, it typically features an end-hinge mounting configuration and fits standard Beckett burner housings.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.

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