Allanson 1092-NA Transformer

The Allanson 1092-NA is a heavy-duty, single-pole ferromagnetic gas ignition transformer engineered for high-demand North American commercial and industrial burner systems. Operating on a 120Vac supply voltage, this unit delivers a consistent 6000Vac secondary voltage at 23mA, ensuring a stable spark for reliable fuel ignition in gas-fired equipment. As a constant duty transformer rated at 150VA, it is designed to withstand continuous operation without the thermal degradation common in intermittent-rated components. The 1092-NA features a robust internal junction box and high-temperature lead wires, allowing it to run cooler and quieter than standard alternatives. Its one end ground configuration and Rajah connector mounting provide a secure electrical path, meeting strict EMI and RFI protection standards to minimize electronic interference. For technicians performing a gas burner transformer replacement, the 1092-NA is the industrial standard for Allanson spark ignitors, offering a durable porcelain internal design that resists moisture and carbon tracking under harsh field conditions.

• Continuous Ignition Reliability: Rated for constant duty, facilitating uninterrupted spark performance in industrial gas burners.
• Thermal Management: Constructed with high-temperature internal wiring to reduce heat buildup and extend the operational life of the 120V ignition transformer.
• Low Noise Emissions: Specifically designed to meet North American standards for electromagnetic interference (EMI) and radio frequency interference (RFI).
• Universal North American Compatibility: Specialized 1092-NA configuration fits a wide range of standard burner manufacturer specifications.
• Standardized HV Connection: Features a Rajah connector for a secure, spark-proof connection to the burner electrodes.

Is the Allanson 1092-NA compatible with 240V systems?
No, this specific model is designed for a 120Vac primary voltage. Using this on a 240V circuit will cause immediate failure and potential safety hazards. For 240V applications, refer to the Allanson 1112 series.

Can I use this transformer for oil burner applications?
While Allanson produces many transformers, the 1092-NA is specifically optimized for gas ignition systems. Always verify the secondary voltage and mA ratings against your burner’s nameplate to ensure proper spark intensity.

What is the proper electrode gap for this transformer?
For 6000Vac output, a spark gap of 1/8” to 3/16” is typically recommended. Ensure the high-voltage GTO wire does not exceed 8 feet to prevent excessive resistance and overheating.

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.