Microsecond Digital Adaptive Resistance Spot Welding Controller
Constant-current closed-loop resistance welding controller sampling electrical impedance at 20,000 Hz to prevent expulsion spatter.
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Manufacturer Assurance
All items comply with EU technical directives, CE safety certificates, and manufacturer warranty validation.
Welding & Power Systems
Soudelec Power
SKU: SD-WELD-MFDC-150
10 kHz Medium-Frequency MFDC Resistance Inverter Transformer (150 kVA)
Commercial Pricing
Price on Request
Available for project procurement & volume tender pricing.
In Stock (Ready for Dispatch)
Industrial epoxy-vacuum cast 10 kHz transformer delivering up to 32,000 Amps secondary weld current with integrated water cooling.
Technical Specifications
Cooling
Integrated De-Ionized Water Loop (6 L/min)
Frequency
10,000 Hz (10 kHz) MFDC Inverter
Standards
EN 62135 & ISO Industrial Resistance Standards
Rated Power
150 kVA @ 50% Duty Cycle
Secondary Current
32,000 Amperes Continuous Peak
Secondary Voltage
11.0 V DC Rectified
Product Engineering Overview
Backed by over 50 years of French industrial manufacturing excellence. Our 10 kHz Medium-Frequency Direct Current (MFDC) transformers reduce primary power grid consumption by up to 35% compared to 50 Hz AC welders while providing 3x higher welding speed.
Built with vacuum-cast epoxy coils, integrated thermal sensors, and high-purity electrolytic copper secondary pads. Designed for high-repetition automotive robotic welding lines and aerospace exotic alloy assembly.
Built with vacuum-cast epoxy coils, integrated thermal sensors, and high-purity electrolytic copper secondary pads. Designed for high-repetition automotive robotic welding lines and aerospace exotic alloy assembly.
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