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AMADA - DC Inverter Welding Power Supply - IPB-5000B-MU


AMADA - DC Inverter Welding Power Supply, IS-300A

The IPB-5000B-MU inverter spot welder delivers superior welding control for a wide range of microjoining applications. When paired with the ITB-780A6 transformer this unit is capable of a maximum output of 6000 Amps, making it ideal for most resistive and conductive welding applications. It operates in constant current, voltage or power feedback modes and is also capable of welding in a combo mode (current and voltage) to address even the most challenging application or process conditions.

Key Features

  • Control Modes - Optimum control modes for obtaining ideal weld quality and consistency can be chosen from; constant current control, constant voltage control, combination of constant current and constant voltage control, and constant power control.
  • GOOD/NO GOOD determination - The comparator feature allows to set upper and lower limits around the measured value of up to four parameters; which are current, voltage, power and resistance. When those values reach out of the limits, an error signal or a caution signal alarms.
  • Diplacement Measurement - Measures how much an electrode moves down because of material collapse during weld. Weld to displacement - stops welding when displacement value reaches the set value. Requires displacement sensor sold separately.
  • Envelope - The envelope feature allows dynamic limits to be set around a monitored waveform to ensure the same resistance change occurs at the same rate for every weld.

Technical Specifications



Power requirements

Three phase, 200-240 VAC or 380-480 VAC, 50/60 Hz

Primary frequency

5 kHz

Primary current

200 A

Current setting range

0.40 – 6.00 kA

Current monitor

0.00 – 9.99 kA

Displacement monitor

-29.999 mm to 29.999 mm


For further details, please refer to enclosed brochure.

  AMADA WELD TECH is part of the Amada group and known as an innovator in finding creative joining and metal processing solutions. 

AMADA WELD TECH is the market leader in developing, building and servicing systems, machines and components for Laser Welding, Laser Marking, Laser Cutting & Processing, Resistance Welding, Hot Bar Bonding, Micro Arc Welding, and Hermetic Sealing. We design and manufacture industry-leading product families for the global market. These product families include OP-AWS3-A, EZ-Air, Jupiter, Markermotion, NH Series, UF Series and Weld Checker. Our legacy brands MIYACHI UNITEK, MIYACHI PECO, MIYACHI EAPRO and MACGREGOR will be united into one brand: “MIYACHI”.

For more information, please contact us:

Hotline: 0906 654 815


0906 654 815