Power Quality Magnetics & Complementary Assemblies

AMP Magnetics is an independent manufacturer’s representative for domestic producers of specialized power quality magnetics and complementary OEM sub-assemblies.

Independent Representative Notice: AMP Magnetics represents manufacturers of engineered electrical power products; AMP Magnetics does not manufacture, warehouse, or assemble these components. We provide application discovery, specification review, and drawing coordination directly with qualified manufacturing plants.
Complementary Magnetics & Packaging

Specialized Magnetic Assemblies for OEM Integration

In modern power conversion equipment—such as solar central inverters, battery storage bi-directional converters, and automated test stands—magnetic components frequently require tailored mechanical packaging, specialized bus bar connections, or integrated thermal sensors.

As a manufacturer’s representative, we work with OEM engineering groups to match specialized low-volume and medium-volume assemblies to manufacturing plants configured for custom sheet metal, bus bar fabrication, and precision coil winding.

Detuned PFC Reactors

Iron-core detuned filtering reactors connected in series with power factor correction capacitor banks. Prevents destructive parallel resonance between utility transformers and capacitor banks.

  • Detuning factors: 5.67%, 7%, 14%
  • Copper and aluminum wound options
  • Integrated thermal NC microswitches

Sine Wave Output Filters

Precision LC filter combinations that convert pulse-width modulated (PWM) voltage waveforms into near-perfect sinusoidal output for standard AC motors and submersible pumps.

  • Reduces motor dV/dt stress to < 15V/μs
  • Allows cable runs in excess of 1,500+ feet
  • Eliminates high-frequency motor bearing currents

Engineered Sub-Assemblies

Pre-wired open-frame sub-assemblies and packaged NEMA enclosures containing transformers, line reactors, and pre-terminated terminal blocks for rapid OEM installation.

  • Custom enclosure dimensions
  • Pre-drilled mounting plates and lifting eyes
  • Factory-tested assemblies ready for panel drops
Sourcing Scope

Complementary OEM Component Capabilities

Component Scope Typical Ratings Environmental Packaging Typical Target Application
PFC Tuning Reactors 10 kvar to 200+ kvar per stage Open Core/Coil (IP00) for control panels Automated capacitor bank steps in automotive and metal plants.
Common-Mode Chokes 10A to 600A Toroidal and nanocrystalline cores EV fast charging stations and DC bus EMI suppression.
High-Frequency Inductors 10 kHz to 100 kHz operation Ferrite and powder core formulations Solar inverters, induction welding, and high-frequency power supplies.
Custom Integrated Magnetics Customer Specified NEMA 1, 3R, 4, 12, 4X Stainless Skid-mounted mining, marine, and oilfield electrical packages.
Honest Sourcing Scope: We represent manufacturers specializing in engineered magnetics and closely aligned power assemblies. We do not represent generic catalog distribution components, standard off-the-shelf wiring accessories, or consumer-grade hardware. If an inquiry falls outside our represented manufacturing partners' tooling, we will tell you directly on day one.

Have a Custom Electrical Packaging Requirement?

Send your preliminary layout drawing, single-line, or electrical parameters to our technical review team.

Submit Application Notes