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Square D Transformers

Buck and Boost Transformers
Economical space-saving design for providing small changes in voltages to match load requirements.
Drive Isolation Transformers
Specifically designed for the rigorous demands of ac and dc motor drive loads.
Energy Efficient Transformers
Provide low temperature rise for energy savings and longer life.
Harmonic Mitigating Energy Efficient Transformers
Provide cleaner, stabler power for sensitive electronic equipment.
Industrial Control Transformers
Type T and TF industrial contol transformers are designed with low impedance windings for excellent voltage regulation.
Instrument Transformers
Current transformers (CTs) and voltage transformers (VTs or PTs) are used for measurement and control of generation, transmission, and distribution equipment.
Mini Power-Zone Transformers
Combine transformer and circuit breaker distribution panel into one space and labor saving unit.
Non-Linear Energy Efficient Transformers
K-factor rated specifically to withstand harmonic heating and high neutral currents associated with computer equipment and other single phase electronic loads.
Non-Ventilated General Purpose Transformers
For use in contaminated or dust-laden environments, indoor and outdoor.
Premium 30 Energy Efficient Transformers
Reduce lost energy. Be up to 30% more efficient with these NEMA Premium Efficiency Program approved transformers.
Sealed General Purpose Transformers (Resin Encapsulated)
Intended for power, heating, and lighting applications.
Transformer Disconnects
For NEMA 1 and NEMA 12 Enclosures