Engineering-Driven Custom Magnetics Manufacturing
KATOY develops and manufactures custom transformers, inductors, chokes, reactors and related magnetic components for industrial electronics, power conversion and OEM equipment.
Custom Magnetic Components Built Around the Application
Guangzhou KATOY Electronics Co., Ltd. has specialized in electronic transformers and magnetic components since 2004. Our engineering team can review electrical specifications, drawings, samples and application requirements to develop magnetic components around the customer’s actual system.
For power modules and power-electronic equipment, KATOY supports magnetic design, winding structure, insulation, thermal performance and mechanical integration to help improve equipment stability, reliability and overall performance.
Magnetic & Winding Design
Core, turns, conductor and winding structures.
Insulation & Thermal Design
Insulation structure and thermal considerations.
Mechanical Integration
Dimensions, terminals, leads and mounting.
Prototype to Production
Sample development through recurring manufacturing.
Engineering Supported by Real Production
KATOY combines product development with in-house material preparation, winding, assembly, insulation processing, electrical testing and production inspection.
- Material preparation
- Winding and assembly
- Insulation processing
- Electrical testing
- Production inspection
Verification Based on Product Requirements
KATOY operates an ISO 9001:2015 quality management system. Inspection and testing are carried out according to approved product specifications and project requirements.
- Incoming material inspection
- In-process inspection
- Electrical parameter verification
- Insulation-related testing as specified
- Visual and dimensional inspection
Custom Transformers & Magnetic Components
These families represent major areas of KATOY’s manufacturing capability. Our custom development capability is not limited to these categories.
Working on a Magnetic-Component Design Challenge?
Send your specifications, drawings, dimensions or reference samples. Our engineering team can review the magnetic-component requirements for your application.