Engineered for Energy Intelligence: Custom Magnetics for Smarter, Safer, and More Efficient Power Systems

Powering the Backbone of the Smart Grid
Our magnetics are engineered to meet the demands of modern grid infrastructure, from high-frequency switching to thermal management and EMI suppression.
- Planar transformers for compact, high-efficiency power conversion
- Current transformers for accurate load monitoring and revenue metering
- Inductors and chokes for noise suppression and surge protection
- Custom assemblies for grid-tied inverters, energy storage, and microgrid systems
Designed for Grid Standards and Longevity
We build to meet global utility and safety standards, ensuring long-term performance in harsh environments.
- High isolation and low leakage for safety-critical systems
- Optimized creepage and clearance for high-voltage applications
- Thermal management for 24/7 operation
- Compliance with ANSI, IEC, and UL standards
Why Grid OEMs Choose Standex
- Proven performance in smart meters, inverters, and control systems
- Custom engineering for space, thermal, and electrical constraints
- Global manufacturing and rapid prototyping
- Expertise in planar magnetics for high-density, low-profile designs









