The KEMPPI Auxiliary Transformer KM/KMS 300/400/500 is a specialized replacement part designed for use with Kemppi welding machines. It serves as an essential electrical component that ensures stable voltage transformation and reliable power supply within the welding equipment.

This auxiliary transformer is compatible with Kemppi KM and KMS series models rated at 300, 400, and 500 amps. It plays a critical role in maintaining optimal machine performance by regulating electrical currents and protecting sensitive components from voltage fluctuations.

Key features include:

• Designed specifically for Kemppi KM/KMS 300/400/500 welding machines
• Ensures consistent voltage transformation for stable welding operations
• High-quality construction for durability and long service life
• Essential for machine maintenance and repair to extend equipment lifespan