Control Transformer

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Picture of 500VA Control Transformer, Single Phase, 240V to 110/36/24V

500VA Control Transformer, Single Phase, 240V to 110/36/24V

● 500VA single-phase control transformer designed for AC 50/60Hz industrial and commercial applications. ● Steps down 240V AC to 110V / 36V / 24V AC with reliable voltage isolation. ● Supports multiple voltage configurations for flexible control power supply applications. ● Full electrical isolation between primary and secondary windings for improved safety. ● Suitable for industrial control panels, machine tools, automation systems, lighting circuits, and signal lamps.

$373.08

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

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

● 800VA single-phase mini dry-type control transformer for AC 50/60Hz control and lighting circuits. ● Dual primary voltage inputs: 220V and 380V, switchable to suit different power supply environments. ● Dual secondary voltage outputs: 120V and 48V, meet multiple load requirements simultaneously. ● Air-cooled, dry-type, automatic mode construction for safe and maintenance-free operation. ● Fully supports customizable primary and secondary voltage configurations (primary ≤500V, secondary ≤240V). ● Compact mini form factor suited for panel mounting and space-constrained installations.

$425.69

Picture of 1 kVA Control Transformer, Single Phase, 380V to 208/36V

1 kVA Control Transformer, Single Phase, 380V to 208/36V

● 1kVA single-phase control transformer for industrial control circuits and machine tools. ● Steps down 380V AC to 208V and 36V outputs for a stable control power supply. ● Full electrical isolation between primary and secondary windings for enhanced safety. ● Available with enameled copper or aluminum windings for different cost and performance requirements. ● Designed for AC 50/60Hz electrical systems and industrial equipment. ● Supports customizable input and output voltages for various control transformer applications.

$576.31

Picture of 2 kVA Control Transformer, Single Phase, 240/480V to 220/36V

2 kVA Control Transformer, Single Phase, 240/480V to 220/36V

● 2kVA single-phase dry-type control transformer rated for AC 50/60Hz industrial environments. ● Customizable primary and secondary can be specified to order. ● Class H insulation for superior thermal endurance and extended operational lifespan. ● Widely applied in machine tools, indicator light circuits, local work lighting, and machine control appliances.

$756.24

Picture of 3 kVA Control Transformer, Single Phase, 440/460/480V to 120/24V

3 kVA Control Transformer, Single Phase, 440/460/480V to 120/24V

● 3kVA single-phase control transformer for AC 50/60Hz circuits rated 500V and below. ● Triple primary inputs: 440V, 460V, and 480V; broad compatibility with international industrial supply standards. ● Dual secondary outputs: 120V and 24V; serving both machine control and low-voltage indicator circuits simultaneously. ● Supports customizable input and output voltage configurations for various industrial control applications ● Full electrical isolation between primary and secondary sides for safe, stable power delivery.

$897.69

Picture of 4 kVA Control Transformer, Single Phase, 440/460/480V to 120/24V

4 kVA Control Transformer, Single Phase, 440/460/480V to 120/24V

● 4000VA single-phase control transformer designed for industrial control and machine tool applications. ● Dual primary voltage 240V / 480V for compatibility with different industrial power systems. ● Step-down transformer with dual secondary outputs: 208V and 110V. ● Also supports multiple input and output voltage configurations for flexible control of power solutions. ● Suitable for AC 50/60Hz circuits with rated voltage up to 500V.

$1,054.17

Picture of 5 kVA Control Transformer, Single Phase, 380V to 230/120V

5 kVA Control Transformer, Single Phase, 380V to 230/120V

● 5kVA single-phase control transformer designed for industrial control and electrical equipment. ● Steps down 380V AC to 230V and 120V outputs for reliable control power supply. ● Dry-type air cooling transformer for stable and maintenance-friendly operation. ● H class insulation winding with enameled copper or aluminum wire options. ● Suitable for AC 50/60Hz industrial control circuits. ● Supports multiple input and output voltage configurations for different application needs.

$1,264.62

Picture of 6 kVA Control Transformer, Single Phase, 220/440V to 120/48/12V

6 kVA Control Transformer, Single Phase, 220/440V to 120/48/12V

● 6000VA single-phase control transformer designed for industrial control and lighting circuits. ● Dual primary voltage 220V / 440V for flexible power supply connection. ● Three secondary outputs: 120V / 48V / 12V for multiple control and lighting applications. ● Full electrical isolation between primary and secondary windings. ● Suitable for AC 50/60Hz electrical systems with reliable operation. ● Customizable input/output voltages available to suit project-specific needs.

$1,366.92

Picture of 8 kVA Control Transformer, Single Phase, 240V to 110/24V

8 kVA Control Transformer, Single Phase, 240V to 110/24V

● 8kVA single-phase industrial control transformer for AC 50/60Hz industrial circuits. ● Steps down 240V single primary input to dual outputs 110V and 24V. ● Customizable input/output voltages available to meet project-specific requirements. ● H-class enameled wire insulation for reliable and long service life. ● Miniature dry-type air-cooled design for stable operation. ● Ideal for control and lighting applications across a wide range of industrial environments.

$1,521.54

Picture of 10 kVA Control Transformer, Single Phase, 230V to 110/36V

10 kVA Control Transformer, Single Phase, 230V to 110/36V

● 10kVA single-phase control transformer designed for industrial control systems and electrical equipment. ● Steps down 230V primary input to dual outputs 110V and 36V. ● Full electrical isolation between primary and secondary windings for safe operation. ● High-quality terminal block design for reliable electrical connections. ● Suitable for AC 50Hz / 60Hz control circuits and industrial applications. ● Supports multiple input and output voltage configurations to meet different system requirements.

$1,721.54

A control transformer is a step-down isolation transformer specifically designed to supply the control circuits of industrial machinery and equipment — including machine tool local lighting, indicator lights, solenoid valves, relay coils, and PLC power inputs — at a safe reduced voltage derived from the main supply.

Unlike general-purpose transformers, control transformers are built for continuous rated-load operation, with high dielectric strength, low leakage current, and multi-tap winding configurations that allow a single unit to supply multiple secondary voltages simultaneously.

PowerHome control transformers are single-phase units ranging from 500VA to 10 kVA, with primary voltages from 110V to 480V and multiple selectable secondary outputs — including common control circuit voltages such as 120V, 110V, 48V, 36V, and 24V. Multi-tap primary windings accommodate different supply voltages (e.g. 220V/380V or 240V/480V) within a single unit, and H-class insulation ensures safe operation and a long service life under continuous industrial duty.

Dry-type air cooling, AC 50 Hz / 60 Hz rating, and enamelled copper or aluminium wire winding options are standard across the range. Fully electrically isolated between primary and secondary sides, they meet the insulation resistance (≥ 10 MΩ), dielectric strength (2000V AC / 1 min), and leakage current (≤ 3 mA) requirements of industrial control transformer safety standards. Input/output voltages are customisable, making them suitable for machine tool manufacturers, automation integrators, and industrial facilities across North America, Europe, China, and the Asia-Pacific region.