Energy Storage

Specialized Transformer Solutions for Energy Storage Systems

Energy storage systems rely on dependable transformers to deliver safe, stable, and efficient power. At Rex Power Magnetics, we design and manufacture high-performance transformers that integrate seamlessly into energy storage applications. Whether supporting industrial facilities, commercial buildings, data centers, or EV charging infrastructure, our transformers ensure reliable operation, optimized efficiency, and long-term durability.

Features and Benefits

High round-trip efficiency. Low-loss core and winding designs reduce energy dissipated across charge-discharge cycles, increasing the usable energy delivered by the storage system over its operating lifetime.

Stable voltage regulation. Tight regulation under fast-changing load conditions protects PCS inverters, battery management systems, and downstream power electronics from voltage transients.

Continuous-duty thermal design. Engineered for the temperature ranges and continuous operation typical of energy storage installations, including outdoor and uncontrolled-environment deployments.

Compact, modular form factors. Footprint configurations to suit container-mounted BESS, pad-mounted installations, and behind-the-meter integrations where space is limited.

CSA-certified and UL-listed. Built to UL, IEEE, and CSA standards. Compatible with grid interconnection requirements across North American jurisdictions.

Customization and Engineering Support

Application-specific design. Voltage class, current rating, and thermal characteristics matched to the battery chemistry, PCS inverter specifications, and site interconnection requirements.

Flexible form factors. Compact, outdoor-rated, and container-compatible enclosures for installations with space, environmental, or transportation constraints.

System integration. Engineered for compatibility with PCS inverters, switchgear, protection relays, and SCADA networks for monitoring and remote operation.

The latest from Rex

2018 Price Adjustment

November 28, 2017 To our Valued Customers Subject: Price Adjustment Notice Our last price adjustment was ...

CLOSURE IN MANUFACTURING

Our manufacturing facilities will be closed for two (2) weeks to undergo maintenance ...

Planning a battery energy storage deployment? Contact Rex Power Magnetics to discuss transformer requirements for your project.

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