Electric Machines and Control Systems

Reliable Power. Delivered.

CRG Defense delivers mission-ready electric machines and control systems built for high efficiency, rugged performance, and seamless integration. With demonstrated platforms spanning 1.5 kW to 50 kW, proven portable generator systems, and a 25 kW motor controller available now, we provide scalable, U.S.-engineered solutions backed by AS9100D-compliant processes and disciplined program execution.

Electric machines and control systems      Electric machines and control systems

Core Capabilities

  • Design & Simulation – Electromagnetic optimization, mission-specific performance specification, custom rotor/stator topology development
  • Manufacturing – U.S.-based supply chain, in-house manufacturing and assembly, and rigorous quality assurance at every step
  • Testing & Integration – Test cell and drive stand evaluation, thermal and acoustic characterization, system-level integration and validation
  • Power Electronics & Controls – High-voltage (400–800 VDC) controller development, advanced switching topologies, EMI/EMC mitigation, firmware optimization, and control algorithm tuning
  • Efficient Operation – State-of-the-art design practices enable 95%+ system efficiency, with architectures engineered for both manufacturability and thermal resilience

Electric machines and controllers       Electric machines and controllers       Electric machines and controllers       Electric machines and controllers

Primary Applications

  • Aerospace – UAV propulsion, eVTOL actuation, airborne auxiliary systems
  • Ground – Hybrid-electric drivetrains, silent power units, mobile generators
  • Maritime – USV/UUV propulsion systems optimized for low thermal and acoustic signatures

Electric machines and controllers       Electric machines and controllers       Electric machines and controllers       Electric machines and controllers

Why CRG Defense Leads

  • AS9100D-Compliant, Full-Lifecycle Delivery – From initial concept through operational deployment
  • Reliable Operation – Coupled machines and controllers with embedded telemetry, real-time analytics, and MOSA-ready architectures
  • Resilient and Secure Supply Chain – U.S.-built with active development of alternative magnetic materials to ensure continuity and compliance
  • Ready Now – Fielded systems, platform-proven experience, and commercially available controller hardware

Full Life Cycle delivery       Secure Supply Chain       Reliable Operation       Ready Now

 
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