Ferrite magnet Alternating Electromagnet

for medical applicationsassembly

Alternating Electromagnet is designed to generate controlled AC magnetic fields for research, teaching and industrial applications. It offers adjustable field strength, compatibility with AC and DC operation, and a high degree of customization to meet specific experimental or production requirements.

Product Features

• AC and DC compatible
• Adjustable magnetic field strength
• Easy to integrate
• High degree of customization

Application Scenarios

• Physics Experiments
• Biomedicine
• Materials Science
• Industrial Production

Product Structure
The core and yoke are typically made of silicon steel laminations, manganese-zinc ferrite, or other soft magnetic alloys. Designed to generate AC magnetic fields with frequencies up to the kHz range to reduce eddy currents. Images of typical assemblies and components are provided on the product page.

Cases

• DXJL-410 Two-dimensional AC electromagnet
  • Maximum magnetic field strength: 30mT @ 3A
  • Electrode face dimensions: 1.5mm * 1.0mm
  • Fixed air gap: 30mm
  • Cold resistance: 3.0Ω
  • Frequency range: 0-30Hz
  • Weight: 10Kg
• DXJL-60004 alternating electromagnet
  • Maximum magnetic field strength: 900GS @ 40A
  • Electrode face dimensions: 70mm * 80mm
  • Fixed air gap: 60mm
  • Cold resistance: 0.15Ω
  • Frequency range: 10-100Hz
  • Weight: 60Kg
• DXJL-5080 alternating electromagnet
  • Maximum magnetic field strength: 2000Gs
  • Electrode face dimensions: 50mm * 80mm
  • Fixed air gap: 60mm
  • Cold resistance: 0.17Ω
  • Frequency range: 45-500Hz
  • Weight: 150Kg
• DXJL-5020 Three-dimensional AC electromagnet
  • Maximum magnetic field strength: 25mT @ 40A
  • Electrode face dimensions: 1.5mm * 1.5mm
  • Fixed air gap: 60mm
  • Cold resistance: 0.05Ω
  • Frequency range: 10-500Hz
  • Weight: 10Kg
• DXJL-30 alternating electromagnet
  • Maximum magnetic field strength: 800Gs @ 40A
  • Electrode face dimensions: 30mm * 25mm
  • Fixed air gap: 30mm
  • Cold resistance: 1.5Ω
  • Frequency range: 5-1000Hz
  • Weight: 3.2Kg

Caractéristiques / spécifications techniques

• Core materials: silicon steel laminations, manganese-zinc ferrite, or other soft magnetic alloys
• Designed for AC magnetic fields (frequencies up to kHz) to minimize eddy currents
• Compatibility: AC and DC operation
• Adjustable magnetic field strength; available in multiple model configurations (2D, 3D, small to large electrode faces)
• Typical advantages vs. air-core coils: smaller size and higher achievable magnetic field
• Customization: mechanical dimensions, electrode faces, air gap, coil resistance and operating frequency can be tailored to customer requirements