
Allanson Transformers 542H Transformer
The Allanson Transformers 542H Transformer is an industrial-grade constant duty gas ignition transformer specifically engineered for high-demand burner systems, including those from Cleaver Brooks and Industrial Combustion. This robust ferromagnetic ignition transformer provides a reliable 10,000Vac secondary voltage output from a standard 120Vac supply voltage, ensuring a consistent and powerful spark for efficient gas ignition. With a 265VA rating and a single-pole, one-end grounded design, the 542H is built to handle the rigorous duty cycles of commercial and industrial HVACR environments. Its construction features high-temperature internal wiring and a durable porcelain-insulated coil, allowing it to run cooler and quieter than standard alternatives. This HVAC ignition part is designed to meet strict emission standards, offering superior EMI and RFI protection to prevent electrical interference with sensitive control systems. Whether used for new installations or as a drop-in replacement, this transformer delivers the dependable high-voltage performance required for safe and effective boiler and burner operation.
Key Benefits:
- High-Voltage Stability: Delivers a consistent 10,000V output to ensure reliable ignition in commercial gas burner systems.
- Industrial Durability: Rated for constant duty, featuring high-temperature wiring that extends operational life in demanding environments.
- Reduced Interference: Expertly designed to provide superior EMI and RFI protection, meeting both American and European noise standards.
- Cooler Operation: The high-quality ferromagnetic construction ensures the unit runs cooler and quieter than generic substitutes.
- OEM Compatibility: Pre-configured for seamless integration with Cleaver Brooks and Industrial Combustion equipment.
Common Questions:
- Is this transformer suitable for continuous operation? Yes, the 542H is a constant duty transformer designed to provide a continuous spark without overheating.
- Will this fit my Cleaver Brooks burner? This model is a direct match for many Cleaver Brooks and Industrial Combustion configurations; however, verifying the mounting and terminal type is recommended.
- How does this handle electrical noise? It features one-end grounding and specialized internal shielding to minimize electromagnetic interference (EMI) with other electronic components.
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.
This item is not eligible for free shipping.
Original: $216.51
-65%$216.51
$75.78Allanson Transformers 542H Transformer
The Allanson Transformers 542H Transformer is an industrial-grade constant duty gas ignition transformer specifically engineered for high-demand burner systems, including those from Cleaver Brooks and Industrial Combustion. This robust ferromagnetic ignition transformer provides a reliable 10,000Vac secondary voltage output from a standard 120Vac supply voltage, ensuring a consistent and powerful spark for efficient gas ignition. With a 265VA rating and a single-pole, one-end grounded design, the 542H is built to handle the rigorous duty cycles of commercial and industrial HVACR environments. Its construction features high-temperature internal wiring and a durable porcelain-insulated coil, allowing it to run cooler and quieter than standard alternatives. This HVAC ignition part is designed to meet strict emission standards, offering superior EMI and RFI protection to prevent electrical interference with sensitive control systems. Whether used for new installations or as a drop-in replacement, this transformer delivers the dependable high-voltage performance required for safe and effective boiler and burner operation.
Key Benefits:
- High-Voltage Stability: Delivers a consistent 10,000V output to ensure reliable ignition in commercial gas burner systems.
- Industrial Durability: Rated for constant duty, featuring high-temperature wiring that extends operational life in demanding environments.
- Reduced Interference: Expertly designed to provide superior EMI and RFI protection, meeting both American and European noise standards.
- Cooler Operation: The high-quality ferromagnetic construction ensures the unit runs cooler and quieter than generic substitutes.
- OEM Compatibility: Pre-configured for seamless integration with Cleaver Brooks and Industrial Combustion equipment.
Common Questions:
- Is this transformer suitable for continuous operation? Yes, the 542H is a constant duty transformer designed to provide a continuous spark without overheating.
- Will this fit my Cleaver Brooks burner? This model is a direct match for many Cleaver Brooks and Industrial Combustion configurations; however, verifying the mounting and terminal type is recommended.
- How does this handle electrical noise? It features one-end grounding and specialized internal shielding to minimize electromagnetic interference (EMI) with other electronic components.
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.
This item is not eligible for free shipping.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
The Allanson Transformers 542H Transformer is an industrial-grade constant duty gas ignition transformer specifically engineered for high-demand burner systems, including those from Cleaver Brooks and Industrial Combustion. This robust ferromagnetic ignition transformer provides a reliable 10,000Vac secondary voltage output from a standard 120Vac supply voltage, ensuring a consistent and powerful spark for efficient gas ignition. With a 265VA rating and a single-pole, one-end grounded design, the 542H is built to handle the rigorous duty cycles of commercial and industrial HVACR environments. Its construction features high-temperature internal wiring and a durable porcelain-insulated coil, allowing it to run cooler and quieter than standard alternatives. This HVAC ignition part is designed to meet strict emission standards, offering superior EMI and RFI protection to prevent electrical interference with sensitive control systems. Whether used for new installations or as a drop-in replacement, this transformer delivers the dependable high-voltage performance required for safe and effective boiler and burner operation.
Key Benefits:
- High-Voltage Stability: Delivers a consistent 10,000V output to ensure reliable ignition in commercial gas burner systems.
- Industrial Durability: Rated for constant duty, featuring high-temperature wiring that extends operational life in demanding environments.
- Reduced Interference: Expertly designed to provide superior EMI and RFI protection, meeting both American and European noise standards.
- Cooler Operation: The high-quality ferromagnetic construction ensures the unit runs cooler and quieter than generic substitutes.
- OEM Compatibility: Pre-configured for seamless integration with Cleaver Brooks and Industrial Combustion equipment.
Common Questions:
- Is this transformer suitable for continuous operation? Yes, the 542H is a constant duty transformer designed to provide a continuous spark without overheating.
- Will this fit my Cleaver Brooks burner? This model is a direct match for many Cleaver Brooks and Industrial Combustion configurations; however, verifying the mounting and terminal type is recommended.
- How does this handle electrical noise? It features one-end grounding and specialized internal shielding to minimize electromagnetic interference (EMI) with other electronic components.
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.
This item is not eligible for free shipping.












