800VA Control Transformer, Single Phase, 220/380V to 120/48V

This 800VA control transformer is a compact and efficient solution for supplying stable power to industrial control circuits and lighting systems. Designed for AC 50/60Hz power networks, this step-down control transformer features dual primary voltage inputs of 220V and 380V, allowing it to adapt to different industrial power environments. The transformer converts the primary voltage to 120V and 48V secondary outputs, which are commonly used for control panels, automation equipment, signal lamps, and machine tool circuits. With complete electrical isolation between primary and secondary windings, the transformer enhances safety and protects sensitive control components from voltage fluctuations. Built with a mini dry-type air-cooled structure, this industrial single-phase control transformer offers reliable heat dissipation, stable voltage output, and long service life. It also supports multiple voltage configurations, enabling customization of both primary and secondary voltages to match specific control power requirements.

Feature

• Reliable Voltage Conversion: The control transformer efficiently converts 220/380V AC input to 120V and 48V outputs, providing a stable control power supply for relays, contactors, PLCs, signal lamps, and control modules.
• Compact Dry-Type Air-Cooled Design: Designed as a mini dry-type control transformer, it adopts natural air cooling for safe and efficient heat dissipation.
• Electrical Isolation for Equipment Protection: With fully isolated primary and secondary windings, this industrial control transformer protects low-voltage control circuits from electrical interference and improves system safety.
• Customizable Voltage Options: The control power transformer supports multiple voltage configurations, allowing customized input and output voltages based on specific applications.

Details

1. Premium Wiring Terminals: Crafted from high-quality terminals with screw fastening that resists damage. Featuring excellent temperature resistance, voltage resistance, and flame retardancy to ensure efficient and stable equipment operation.
2. All-Copper Coil: Wrapped tightly in flame-retardant material for long-lasting durability. The high-temperature resistant enameled wire delivers stable performance and efficient transmission, making it suitable for harsh environments.
3. Cold-Rolled Silicon Steel Sheets: Made from carefully selected materials with low core loss characteristics, effectively reducing energy losses during transformer operation.

Control Transformer Schematic Diagram Illustration

Control Transformer Dimension