Ferrite Magnets for 2.8KW Digital Motors
Ferrite Magnets for 2.8KW Digital Motors

Ферритовые магниты для цифровых двигателей мощностью 2,8 кВт

геометрические размеры:R74.5,R62.5W24.1,h11.85,L42.5,∠22.5°

Параметры магнитных характеристик:

1.Br:4350Gs

2. HCB: 330 кА/м

3. Hcj: 369 кА/м

4.(BH)макс: 36,5 кДж/м³

  • Product Details

Product Introduction

This 2.8KW field motor ferrite magnet is a core permanent magnet component specially customized for field welders, portable generators and heavy-duty field machinery. Featuring high-performance oriented sintered strontium ferrite and precision arc technology, it delivers a strong and stable magnetic field even under extreme outdoor conditions such as high temperature, dust and strong vibration. It ensures reliable power output and stable operation for 2.8KW high-power motors, serving as the reliable “heart” of field operation equipment.

 

Performance Advantages

  1. Strong Power Output: High remanence and coercivity provide sufficient torque for 2.8KW motors, meeting the instant high-load demand of field welders.
  2. Shock & Demagnetization Resistance: Stable magnetic performance resists high-current impact, ensuring no attenuation during high-intensity intermittent work.
  3. High Temp & Dust Resistance: Specially formulated to withstand high operating temperatures; dense surface resists dust ingress and ensures excellent insulation.
  4. High Efficiency & Low Loss: Low eddy current loss minimizes motor heat generation, maximizing energy efficiency and extending service life.

 

Гарантия качества

Products adhere to strict industrial quality control standards:

  • 100% Full Inspection: 100% inspection on magnetic properties, dimensions and appearance to guarantee quality.
  • High Consistency: Stable batch performance with precise tolerances for reliable motor output.
  • Durable Structure: Impact and vibration resistant, ensuring stable performance even during bumpy field operations.

 

Environmental Adaptability

Designed specifically for outdoor/field environments:

  • Wide Temperature Range: Operates reliably from -30℃ to +70℃.
  • Dust & Water Resistance: Dense, dust-proof surface performance in harsh outdoor conditions.
  • Vibration Resistant: Suitable for mobile, bumpy field equipment operations.

 

After-Sales Service

  • Free Samples: Provide precision samples for testing and matching.
  • Rapid Response: 24-hour technical support and on-site service within 48 hours if needed.
  • Customization: Support custom magnetic circuit and size design based on equipment drawings.
  • Warranty Support: Free maintenance during the warranty period and long-term technical support.

 

Production Capacity & Supply

  • Scalable Capacity: Automated sintering and finishing lines with sufficient monthly capacity for large orders.
  • Stable Lead Time: Sufficient stock for fast delivery of both small and large orders.
  • Continuous Supply: Support annual framework agreements with stable pricing and uninterrupted production.

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