3phase Common Mode Choke
Suppresses common-mode noise across three-phase power lines.
Our Chokes
Chokes are inductive components used to control current, filter noise and store energy in power electronic circuits. PMPE designs a wide range of chokes for SMPS, PFC, resonant circuits and EMI/EMC filtering, using optimized magnetic designs, premium materials and suitable winding techniques.
Types of Chokes
Common Mode Choke
Reduces electrical interference on power and signal lines.
Common Mode Choke Ferrite Core
Uses a ferrite core to filter high-frequency electrical noise.
Common Mode Choke Nanocrystalline
Provides broadband noise suppression with a nanocrystalline core.
PFC Choke Powder Core
Supports power factor correction by shaping current in power supplies.
Design & Manufacturing Capabilities
Material Used
- Manganese-Zinc Ferrite (MnZn)
- Nickel-Zinc Ferrite (NiZn)
- Nanocrystalline Alloys
- Amorphous Alloys (Iron-Based and Cobalt-Based)
- Permalloy / Nickel-Iron Alloys
- Silicon Steel (Si-Fe)
- Powder Cores (MPP, High-Flux and Sendust)
- Ferrite Powder and Composite Materials
- Iron Powder Cores
- Distributed-Gap Magnetic Cores
- Custom Magnetic Materials
Designs & Configurations
- Common-Mode Chokes
- Differential-Mode Chokes
- Toroidal Chokes
- PFC Chokes
- Tape-Wound Core Chokes
- Line Filter Chokes
- Power Supply Chokes
- EMI/RFI Suppression Chokes
- High-Current Chokes
- Output Filter Chokes
- Custom-Wound Chokes
Conductors Used
- Enamelled Solid Copper Wire
- Fine-Strand Copper Wire
- Litz Wire
- Multi-Strand Copper Wire
- Copper Foil
- Flat Copper Wire
- Rectangular Copper Wire
- Triple-Insulated Wire (TIW)
- Custom Conductor Configurations
Where Our Chokes Are Used
SMPS
Power Supplies
EMI / EMC Filtering
PFC Circuits
Resonant Circuits
Industrial Electronics
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