Transfab Magnetic Solutions DO0050QH Industrial Control Transformer

Description:

The Transfab DO0050QH is a general-purpose industrial control transformer designed to provide isolated low-voltage power for machine control circuits, relays, contactors, PLCs, and other automation equipment. Rated at 50 VA, it is commonly installed in industrial control panels, OEM machinery, manufacturing equipment, and factory automation systems requiring reliable control power. Maintenance personnel and system integrators use this transformer for equipment replacement, electrical panel upgrades, and preventive maintenance to ensure dependable voltage conversion and long-term operation.

Applications:

The Transfab DO0050QH control transformer is designed to step down industrial line voltage while providing electrical isolation for sensitive control circuits. It is widely used in machine tools, conveyor systems, packaging equipment, HVAC controls, process automation systems, and industrial electrical cabinets where stable low-voltage power is required for relays, motor starters, contactors, and PLC I/O modules. The DO Series is designed for flexible voltage applications and rugged industrial environments.

Technical Specifications:

• Manufacturer Part Number (MPN): DO0050QH
• Manufacturer: Transfab Magnetic Solutions
• Product Type: Industrial Control Transformer
• Series: DO Series
• Power Rating: 50 VA
• Frequency: 50/60 Hz
• Phase: Single Phase (1 PH)
• Transformer Type: Open Industrial Control Transformer
• Primary Voltage: Configuration dependent (model-specific)
• Secondary Voltage: Configuration dependent (model-specific)
• Core Construction: Laminated Steel Core
• Insulation Class: Class B (130°C)
• Temperature Rise: 80°C Maximum
• Dielectric Strength: 2500 Vrms Minimum (Hi-Pot Tested)
• Cooling Method: Natural Air Cooling
• Termination Type: Screw Terminals
• Construction: Vacuum Varnish Impregnated (VVI) Windings
• Mounting Type: Panel Mount
• Function: Voltage Step-Down and Electrical Isolation
• Compatible Components: PLCs, Relays, Contactors, Motor Starters, and Industrial Control Panels
• Application Environment: Industrial Automation, Manufacturing Equipment, OEM Machinery, and Electrical Control Systems

Common Replacements:

• Hammond Power Solutions 50 VA Control Transformer
• Schneider Electric 50 VA Control Transformer
• Acme Electric 50 VA Industrial Control Transformer