York S1-025-37431-003 Transformer
Ensure reliable low-voltage control in demanding high-voltage environments with the York S1-025-37431-003 Transformer. This heavy-duty 250VA control transformer is designed specifically for commercial and industrial HVAC voltage step down applications, converting 460V or 575V primary input down to a stable 24V secondary output. Built to the rigorous standards of OEM York replacement parts, this 60 Hz transformer provides the high inrush capacity required to energize large contactors, relays, and multi-stage control boards without voltage sag.
The S1-025-37431-003 features rugged plate-mount construction and high-grade laminations to minimize core losses and thermal buildup. As a critical HVAC control circuit transformer, it maintains precise secondary voltage stability, protecting sensitive 24V furnace controls and building automation components from electrical fluctuations. For technicians servicing large-scale air handlers or chillers, this unit ensures seamless compatibility and long-term field performance in high-amperage systems.
Key Benefits:- Dual Primary Configuration: High-voltage versatility with 460V and 575V input taps for varied industrial power supplies.
- Substantial 250VA Rating: Provides sufficient power for complex control strings and multiple heavy-duty solenoids.
- Rugged Build Quality: High-quality copper windings and encapsulated coils prevent shorts in humid or dusty mechanical rooms.
- OEM Precision: Direct replacement fit for York commercial units, ensuring correct mounting footprints and industrial-grade reliability.
- Can I use this to replace a lower VA transformer? Yes, as long as the primary/secondary voltages match, a 250VA rating can replace lower-rated units (e.g., 40VA or 75VA) to provide more "headroom" for added controls.
- Is this transformer fused? While this model is built for durability, it is recommended to use secondary fusing to protect the 24V side from field wiring shorts.
- Does it support 50Hz operation? This specific model is optimized for 60Hz domestic and industrial frequencies; verify your line frequency before installation.
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.
Original: $280.43
-65%$280.43
$98.15York S1-025-37431-003 Transformer
Ensure reliable low-voltage control in demanding high-voltage environments with the York S1-025-37431-003 Transformer. This heavy-duty 250VA control transformer is designed specifically for commercial and industrial HVAC voltage step down applications, converting 460V or 575V primary input down to a stable 24V secondary output. Built to the rigorous standards of OEM York replacement parts, this 60 Hz transformer provides the high inrush capacity required to energize large contactors, relays, and multi-stage control boards without voltage sag.
The S1-025-37431-003 features rugged plate-mount construction and high-grade laminations to minimize core losses and thermal buildup. As a critical HVAC control circuit transformer, it maintains precise secondary voltage stability, protecting sensitive 24V furnace controls and building automation components from electrical fluctuations. For technicians servicing large-scale air handlers or chillers, this unit ensures seamless compatibility and long-term field performance in high-amperage systems.
Key Benefits:- Dual Primary Configuration: High-voltage versatility with 460V and 575V input taps for varied industrial power supplies.
- Substantial 250VA Rating: Provides sufficient power for complex control strings and multiple heavy-duty solenoids.
- Rugged Build Quality: High-quality copper windings and encapsulated coils prevent shorts in humid or dusty mechanical rooms.
- OEM Precision: Direct replacement fit for York commercial units, ensuring correct mounting footprints and industrial-grade reliability.
- Can I use this to replace a lower VA transformer? Yes, as long as the primary/secondary voltages match, a 250VA rating can replace lower-rated units (e.g., 40VA or 75VA) to provide more "headroom" for added controls.
- Is this transformer fused? While this model is built for durability, it is recommended to use secondary fusing to protect the 24V side from field wiring shorts.
- Does it support 50Hz operation? This specific model is optimized for 60Hz domestic and industrial frequencies; verify your line frequency before installation.
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.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Ensure reliable low-voltage control in demanding high-voltage environments with the York S1-025-37431-003 Transformer. This heavy-duty 250VA control transformer is designed specifically for commercial and industrial HVAC voltage step down applications, converting 460V or 575V primary input down to a stable 24V secondary output. Built to the rigorous standards of OEM York replacement parts, this 60 Hz transformer provides the high inrush capacity required to energize large contactors, relays, and multi-stage control boards without voltage sag.
The S1-025-37431-003 features rugged plate-mount construction and high-grade laminations to minimize core losses and thermal buildup. As a critical HVAC control circuit transformer, it maintains precise secondary voltage stability, protecting sensitive 24V furnace controls and building automation components from electrical fluctuations. For technicians servicing large-scale air handlers or chillers, this unit ensures seamless compatibility and long-term field performance in high-amperage systems.
Key Benefits:- Dual Primary Configuration: High-voltage versatility with 460V and 575V input taps for varied industrial power supplies.
- Substantial 250VA Rating: Provides sufficient power for complex control strings and multiple heavy-duty solenoids.
- Rugged Build Quality: High-quality copper windings and encapsulated coils prevent shorts in humid or dusty mechanical rooms.
- OEM Precision: Direct replacement fit for York commercial units, ensuring correct mounting footprints and industrial-grade reliability.
- Can I use this to replace a lower VA transformer? Yes, as long as the primary/secondary voltages match, a 250VA rating can replace lower-rated units (e.g., 40VA or 75VA) to provide more "headroom" for added controls.
- Is this transformer fused? While this model is built for durability, it is recommended to use secondary fusing to protect the 24V side from field wiring shorts.
- Does it support 50Hz operation? This specific model is optimized for 60Hz domestic and industrial frequencies; verify your line frequency before installation.
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.
