WTC WI05-I31A Medar IGBT DC Resistance Inverter WI05I31A

Description:

The WTC WI05-I31A Medar IGBT DC Resistance Inverter is an industrial inverter power module used in DC resistance welding systems for high-speed weld current switching and power regulation. Commonly installed in robotic weld cells, automotive assembly lines, and automated resistance welding equipment operating on high-current industrial welding applications. Maintenance technicians, weld engineers, OEM manufacturers, and system integrators use this inverter unit for weld system replacement, retrofit upgrades, production line maintenance, and industrial automation integration.

Applications:

The WTC WI05-I31A IGBT DC resistance inverter is used to control and regulate welding power output in industrial resistance welding systems. It is commonly found in robotic spot welding stations, automotive body assembly plants, automated fabrication systems, and high-production manufacturing facilities where stable DC welding current, fast switching capability, and repeatable weld quality are required for continuous industrial operation.

Technical Specifications:

• Brand: WTC / Medar
• Part Number: WI05-I31A
• Product Type: IGBT DC Resistance Inverter
• Technology: Insulated Gate Bipolar Transistor (IGBT)
• Function: DC weld power switching and regulation
• Input Voltage: 480 VAC
• Frequency: 50/60 Hz
• Application: Resistance welding automation systems
• Compatible Equipment: Robotic welding and weld controller systems
• Industrial Use: Automated manufacturing and welding operations
• Mounting Type: Industrial chassis mounted
• System Integration: Automated weld control platforms
• Approximate Dimensions: 30 x 17 x 16 inches
• Approximate Weight: 54 lbs
• Usage Environment: Industrial manufacturing and fabrication facilities
• Service Purpose: Replacement, retrofit, and repair applications

Common Replacements:

• WTC WI05-I20A IGBT Inverter Unit
• Medar IGBT DC Weld Inverter Module
• Bosch Rexroth MFDC Welding Inverter Unit