DEI Power Solutions is a U.S.-based switchgear manufacturer specializing in high-performance, code-compliant systems for mission-critical applications. We build low-voltage and medium-voltage switchgear to your exact specifications—delivered on time, tested, and field-ready.
DEI offers full design-to-delivery control—from CAD and panel layout through metal fabrication, wiring, testing, and logistics. Our U.S.-based facility supports customers nationwide with short lead times, responsive engineering, and post-sale technical support.
Our in-house team works closely with contractors and consultants to ensure every detail meets your electrical, mechanical, and environmental criteria.
DEI balances fast production with rigorous QA/QC processes—helping you stay on schedule without sacrificing reliability.
All gear is proudly manufactured in the U.S. and shipped coast-to-coast with full technical support available post-install.
Every project starts with a detailed engineering review to ensure our switchgear matches your application, site conditions, and installation plan. Whether indoor or outdoor, new construction or retrofit—we deliver reliable, scalable systems tailored for real-world environments.
DEI offers full design-to-delivery control—from CAD and panel layout through metal fabrication, wiring, testing, and logistics. Our U.S.-based facility supports customers nationwide with short lead times, responsive engineering, and post-sale technical support.
Heavy-duty switchgear systems for motors, conveyors, and production lines—built for performance in rugged environments.
Primary and secondary switchgear for grid-tie applications, feeder protection, and utility-grade interconnect.
Medium and low-voltage switchgear solutions for solar farms, wind projects, and energy storage integration.
Redundant and arc-resistant gear for hospitals, data centers, and emergency power systems requiring zero downtime.
Safe, compact switchgear for campuses, mixed-use buildings, transportation hubs, and public facilities.
Every switchgear project is built-to-order and backed by fast lead times, responsive project managers, and a dedicated engineering team. DEI’s vertically integrated process ensures quality control and schedule integrity from start to finish.
What sets us apart:
Whether you’re looking for backup power systems, industrial energy storage, or sustainable energy consulting, we’re ready to support your project needs. Be as specific as possible so we can connect you with the right expert.
+1 (866) 773-8050
1745 S. Bon View Ave Ontario CA 91761
sales@deipower.com
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Office Location
1745 S. Bon View Ave
Ontario CA 91761
Contact Info
Phone: +1 (866) 645-1281
Email: sales@deipower.com
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