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welding current controls

At OSMINA, we offer you a comprehensive range of welding power supplies to optimally meet your individual requirements:
‍
• Alternating current controls
• Inverter technology with frequency ranges from 1 to 15 kHz
• Capacitor discharge technology
• Direct current controls (DC, Direct Current)

Our partner

Our preferred welding power sources come from our renowned partner Harms & Wende, which stands for the highest quality and reliability. However, we can also offer you solutions from other manufacturers on request to ensure maximum flexibility.

Primus welding control


The universal Primus HF product range has all the technical requirements for use for resistance spot welding, compacting strands and soldering.

The PrimusHF consists of a PrimusHFI welding inverter, a high-frequency power unit with integrated controller, an HF transformer, PrimusHFT with a Primus-VK connection cable. The controller is parameterized using operating software for a PC with a Windows operating system.

The main components (inverter, controller, interfaces) of PrimusHFI are arranged in a sheet steel housing. All connections are on the front to create three free side surfaces for easy installation. A sufficient number of measurement inputs allows full and unrestricted process monitoring of double heads. If only one path signal is recorded, up to four welding heads can be operated with a PrimusHFI. A highly precise path shut-off always guarantees consistent dimensions with minimal tolerances. During the process, any number of different temperature levels can be used for an unlimited period of time. A corresponding cooling system can be controlled for active recooling.

welding control
ISPOT-HFG


The iSpotHFG series devices are for capacitor discharge welding.

Capacitor discharge welding (KE or CD welding, English capacitor discharge) is a resistance welding process which is designed through resistance welding for manual jobs, partially automated small part welding systems and soldering processes. In all areas of application, the digital regulation of the variables current, voltage, power or temperature guarantees a reproducible and reliable process. The high clock frequencies of the inverters (15 or 10 kHz) guarantee high control speeds, even with short welding times.

The simple and intuitive control system enables efficient and goal-oriented operation by the user. All important settings can be edited directly and are visualized by means of a graphical display. This enables the user to quickly and safely enter or change the process parameters directly at the workplace or in the production line. The main components (inverter, controller, interfaces) of PrimusHFI are arranged in a sheet steel housing. All connections are on the front to create three free side surfaces for easy installation. A sufficient number of measurement inputs allows full and unrestricted process monitoring of double heads.

If only one path signal is recorded, up to four welding heads can be operated with a PrimusHFI. A highly precise path shut-off always guarantees consistent dimensions with minimal tolerances. During the process, any number of different temperature levels can be used for an unlimited period of time. A corresponding cooling system can be controlled for active recooling.

welding control
ISPOT-HFG


The Genius HWI series welding inverters consist of a medium-frequency power unit with an integrated modular controller.

By constructing the inverters from several modules in conjunction with a wide range of available power classes, maximum flexibility is achieved. The Genius HWI series inverters are available in air and water-cooled versions. The welding controller performs the task of setting the time and power for the welding machine. With powerful software packages, the range of functions can be expanded as required. Even in the basic configuration of the system, the last ten resistance, current and voltage curves can be visualized to enable targeted process analysis.

Higher outputs can be achieved with our Genius HWI 3×40, Genius HWI 3×45 and Genius HWI 3×60 series welding inverters. In addition, a master-slave connection allows several welding transformers to be operated simultaneously with one controller.

If only one path signal is recorded, up to four welding heads can be operated with a PrimusHFI. A highly precise path shut-off always guarantees consistent dimensions with minimal tolerances. During the process, any number of different temperature levels can be used for an unlimited period of time. A corresponding cooling system can be controlled for active recooling.

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