Schneider Electric ABL6TS25U Phaseo Optimum Voltage Transformer

Product Overview

The Schneider Electric ABL6TS25U serves as a high-reliability safety and isolation transformer within the Phaseo Optimum range. This single-phase transformer provides a stable, isolated 230V AC output to power sensitive control circuits and industrial equipment. By supporting dual input voltages—either 230V AC or 400V AC—the ABL6TS25U offers maximum flexibility for electrical designers working with different power distribution standards.

Core Functional Capabilities

• Delivers Superior Electrical Isolation: The unit provides a dielectric strength of 4000V between the primary and secondary windings. This high-level insulation protects sensitive downstream components from electrical noise and potential surges on the primary supply line.
• Optimizes Energy Efficiency: The transformer achieves an efficiency rate of 90%, with no-load losses restricted to just 12.5W. These technical specs minimize heat generation within control panels and lower long-term operational costs.
• Simplifies Installation Flexibility: The design permits mounting in either vertical or horizontal orientations using a four-screw panel attachment. Screw-type terminals accommodate wiring up to 4 mm², ensuring secure electrical connections for both input and output stages.
• Ensures Operational Safety: Built with Class B electrical insulation, the transformer maintains performance integrity in ambient temperatures ranging from -20°C to 50°C. The IP20-rated housing protects operators from accidental contact with live terminals while installed inside industrial enclosures.
• Standardizes Global Compliance: The ABL6TS25U carries CE and UR certifications and remains fully RoHS compliant. Consequently, engineers can integrate this transformer into machinery destined for international markets with confidence in its safety and environmental standards.

Technical Specifications

• Brand: Schneider Electric
• Model Designation: ABL6TS25U
• Product Series: Phaseo Optimum
• Rated Power: 250 VA
• Input Voltage: 230V AC (N-L1) or 400V AC (L1-L2)
• Output Voltage: 230V AC (Single Phase)
• Efficiency: 90%
• Insulation Class: Class B
• Weight: 1.9 kg
• Dimensions: 27.9 cm x 21.6 cm x 6.3 cm
• Manufacturing Origin: France

Industrial Implementation

Engineers specify the ABL6TS25U for applications requiring clean, isolated power, such as PLC control loops, sensor arrays, and medical diagnostic equipment. Because it handles 400V phase-to-phase inputs, it frequently serves as the primary power source for control circuits in heavy machinery where a neutral wire is unavailable. Its robust French-engineered construction ensures that critical automation systems maintain high uptime even in electrically noisy environments.