Midco International 573450 Transformer
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Midco International 573450 Transformer

Midco International 573450 Transformer

The Midco International 573450 Transformer is a versatile multi-tap electrical component specifically engineered for the demanding power distribution needs of industrial and commercial HVAC systems. This 40VA control transformer features a flexible primary voltage range of 120/208/240V AC, allowing it to adapt to diverse electrical environments without requiring multiple spare parts. With a consistent 24V secondary output, it provides the stable low-voltage power necessary for operating burner control systems, instruments, and 24-volt HVAC accessories. Designed for durability in high-cycle environments, the 573450 is a direct OEM replacement for several Midco burner series, ensuring impedance-protected performance and seamless integration.

Key Benefits
  • Multi-Voltage Primary: Supports 120V, 208V, and 240V configurations for maximum job site versatility.
  • High-Efficiency 40VA Output: Delivers sufficient overhead for modern electronic controls and auxiliary sensors.
  • Broad Burner Compatibility: Specifically designed for Midco burner service, including DS24, DS40, and RE32 series.
  • Reliable Power Stability: Maintains precise 24V step-down voltage to prevent sensitive control board fluctuations.
  • Compact Form Factor: Engineered for easy mounting within standard electrical enclosures and burner housings.
Common Questions

What burners are compatible with the Midco 573450?
This transformer is the standard specification for Midco DS24, DS24A, 400B-02, DS40, DS45, E20B, and RE32 burner models, among others.

Can I use this to replace a 20VA transformer?
Yes, you can substitute a higher VA rating (40VA) for a lower one (20VA) as long as the primary and secondary voltages match, as this provides additional power capacity for the circuit.

How do I wire the multi-tap primary?
You must select the specific lead or terminal corresponding to your line voltage (120V, 208V, or 240V) to ensure the secondary output remains at exactly 24V. Always verify the wiring diagram for the specific application.

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.

$24.78

Original: $70.80

-65%
Midco International 573450 Transformer

$70.80

$24.78

Midco International 573450 Transformer

The Midco International 573450 Transformer is a versatile multi-tap electrical component specifically engineered for the demanding power distribution needs of industrial and commercial HVAC systems. This 40VA control transformer features a flexible primary voltage range of 120/208/240V AC, allowing it to adapt to diverse electrical environments without requiring multiple spare parts. With a consistent 24V secondary output, it provides the stable low-voltage power necessary for operating burner control systems, instruments, and 24-volt HVAC accessories. Designed for durability in high-cycle environments, the 573450 is a direct OEM replacement for several Midco burner series, ensuring impedance-protected performance and seamless integration.

Key Benefits
  • Multi-Voltage Primary: Supports 120V, 208V, and 240V configurations for maximum job site versatility.
  • High-Efficiency 40VA Output: Delivers sufficient overhead for modern electronic controls and auxiliary sensors.
  • Broad Burner Compatibility: Specifically designed for Midco burner service, including DS24, DS40, and RE32 series.
  • Reliable Power Stability: Maintains precise 24V step-down voltage to prevent sensitive control board fluctuations.
  • Compact Form Factor: Engineered for easy mounting within standard electrical enclosures and burner housings.
Common Questions

What burners are compatible with the Midco 573450?
This transformer is the standard specification for Midco DS24, DS24A, 400B-02, DS40, DS45, E20B, and RE32 burner models, among others.

Can I use this to replace a 20VA transformer?
Yes, you can substitute a higher VA rating (40VA) for a lower one (20VA) as long as the primary and secondary voltages match, as this provides additional power capacity for the circuit.

How do I wire the multi-tap primary?
You must select the specific lead or terminal corresponding to your line voltage (120V, 208V, or 240V) to ensure the secondary output remains at exactly 24V. Always verify the wiring diagram for the specific application.

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

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Description

The Midco International 573450 Transformer is a versatile multi-tap electrical component specifically engineered for the demanding power distribution needs of industrial and commercial HVAC systems. This 40VA control transformer features a flexible primary voltage range of 120/208/240V AC, allowing it to adapt to diverse electrical environments without requiring multiple spare parts. With a consistent 24V secondary output, it provides the stable low-voltage power necessary for operating burner control systems, instruments, and 24-volt HVAC accessories. Designed for durability in high-cycle environments, the 573450 is a direct OEM replacement for several Midco burner series, ensuring impedance-protected performance and seamless integration.

Key Benefits
  • Multi-Voltage Primary: Supports 120V, 208V, and 240V configurations for maximum job site versatility.
  • High-Efficiency 40VA Output: Delivers sufficient overhead for modern electronic controls and auxiliary sensors.
  • Broad Burner Compatibility: Specifically designed for Midco burner service, including DS24, DS40, and RE32 series.
  • Reliable Power Stability: Maintains precise 24V step-down voltage to prevent sensitive control board fluctuations.
  • Compact Form Factor: Engineered for easy mounting within standard electrical enclosures and burner housings.
Common Questions

What burners are compatible with the Midco 573450?
This transformer is the standard specification for Midco DS24, DS24A, 400B-02, DS40, DS45, E20B, and RE32 burner models, among others.

Can I use this to replace a 20VA transformer?
Yes, you can substitute a higher VA rating (40VA) for a lower one (20VA) as long as the primary and secondary voltages match, as this provides additional power capacity for the circuit.

How do I wire the multi-tap primary?
You must select the specific lead or terminal corresponding to your line voltage (120V, 208V, or 240V) to ensure the secondary output remains at exactly 24V. Always verify the wiring diagram for the specific application.

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.