The MPU ML is a solid-state Magnet Power Unit that converts controlled magnetic-field energy directly into electrical power without any mechanical motion. The system is based on a closed rectangular magnetic circuit formed by two mirrored U-shaped laminated magnetic cores. High-grade permanent magnets are integrated into the magnetic path without air gaps, while control windings are mounted on the core legs and power-extraction coils are placed on the crossbars of the magnetic circuit.

The operation of the MPU ML relies on controlled redistribution of magnetic flux inside the closed magnetic circuit. Permanent magnets provide a stable internal magnetic field, while low-power electromagnets apply phase-controlled excitation that periodically redirects the magnetic flux between parallel paths of the core. This controlled change in magnetic flux induces an electromotive force in the power-extraction coils in accordance with Faraday’s law. The electromagnets do not generate power themselves; they only manage flux direction and timing, while the main energy source is the magnetic field of the permanent magnets. A portion of the generated electrical energy is returned to the control system via supercapacitors to sustain electromagnetic switching and system stability.

As the MPU ML contains no rotating parts, bearings, or mechanical couplings, it operates with near-zero wear, no vibration, and silent performance. The absence of combustion, fuel, exhaust, or thermal signatures makes the system fully safe for indoor, enclosed, and infrastructure-limited environments. The permanent magnets act as a long-duration internal energy reserve, enabling stable, maintenance-light electricity generation over extended service intervals. As a result, the MPU ML delivers reliable, environmentally neutral DC power in a compact, battery-like form factor suitable for residential, commercial, and critical applications where absolute reliability and simplicity are required.

• 2 or 4 NdFeB permanent magnets, grade N52
• 2 U-shape transformers
• 100% copper wiring of 6 or 12 coils
• 48V DC, 120V DC or 240V DC output
• 6 MOSFET puls power board
• 6 Supercapacitors, 3000F, 2.7V, 5A, 3.04Wh each
• 2 aluminium-body resistors, 25W, 0.47Ω
• 1 Arduino Mega 2560 R3 control board
• 2 I²C SSD1315 graphic LCD displays
• Aluminium frame with handles and reinforced plastic body
• Dimensions: Length – 500 mm, Height – 300 mm (from floor), Width – 300 mm

The MPU ML is supplied as a fully assembled and factory-tested unit, packaged in a reinforced transport crate designed to protect the system during shipping, storage, and handling. The packaging ensures resistance to shock, vibration, and environmental exposure, allowing the unit to arrive ready for installation without additional preparation or commissioning procedures.

The system is covered by a 24-month warranty under standard operating conditions. The warranty includes repair or replacement of defective modules using original components only, ensuring that performance, safety and electrical characteristics remain fully compliant with the specified parameters. The solid-state, motionless architecture of the MPU ML significantly reduces wear-related risks, contributing to high long-term reliability.

Each delivery is accompanied by an official supply agreement detailing the system configuration, electrical characteristics, warranty terms, and any selected customisation options. The documentation formalises technical specifications, delivery scope, and service obligations, and includes installation guidelines, operational parameters, and safety instructions relevant to the MPU ML architecture.

Final specifications and configurations may be adapted to client requirements and applicable regional standards. Customisation options include output voltage levels, power ratings, control interfaces, and enclosure formats. For detailed technical consultation and configuration support, please contact us at sales@nimecgroup.com.