Industries & Applications: Test Systems and Test Equipment

Load Chokes from TRAMAG in Test Applications for Drives Technology

Our load chokes serve as a motor replacement for testing single-phase and multi-phase electrical drives components and are therefore ideal for use in test systems and test equipment for drives technology.

Wherever inductive loads are required in the test process and the costly acquisition of a complete drives and test system, consisting of motor and, if necessary, brake, can be dispensed with, our TRAMAG load chokes are used as motor substitute loads. They serve, among other things, for testing the electronic switching and control components installed upstream of the motor, the converter and inverter units.

Lower investment costs, the replication of the necessary motor inductance without a rotating and thus largely maintenance-free drive unit, make the use of load chokes in converter test benches economically interesting.

Precisely fitting solutions for every application.

Depending on the application, the load chokes are specially dimensioned to the required motor inductance or to the level of the mains voltage of the drives system to be tested. Our chokes must also be specially designed for the various frequencies and clock frequencies of the converters and inverters to be tested.

For the specific design of the load chokes, all relevant values in addition to the rated inductance Lrat and load data / types such as the rotating field frequency frat and the corresponding clock frequencies of the converter as well as the application or load duration must be known.

TRAMAG: We are the Enablers

On request, it is also possible to accommodate different inductances in one load choke, with several tappings, thus enabling more flexible use in the test field.

For years, customers all over the world have relied on our TRAMAG solutions expertise in transformers, chokes and filters for reliable use in the electrical and economic optimization of their test and inspection equipment in industrial drive technology.

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Always up to date in transformer technology

20. December 2023

Christmas & New Year Greetings

The TRAMAG Team would like to thank its customers, business partners and friends for the trust they have placed in us and for their cooperation in partnership over the past year. 2023, another year full of business challenges, but also a year of suffering and misfortune for many people in regions near and far around the world.

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18. December 2023

Quality is when your QMB goes “High-Five-S” with you

We know where quality must ultimately be demonstrated and proven: In the product, in the customer’s application. But where does quality begin? On the one hand in technical development and on the other hand in the organization of workplaces in production. Employees who keep their workstations tidy maintain an overview, have access to the right tools at all times and can work on the product efficiently and with quality assurance.

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13. December 2023

Information visit to TRAMAG by the VDI District Association of Bavaria North-East

On the afternoon of St Nicholas’ Day, the TRAMAG plant in Fürth hosted an information event for members of the Association of German Engineers (VDI) from the Bavarian North-East District Association. Due to the regional proximity and also taking TRAMAG’s 100th anniversary as an occasion, we received a request from the Nuremberg VDI local group to visit our plant, which we were very happy to fulfil.

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6. December 2023

“Quality is when the Customer comes back and not the Product”

The most technically innovative or economically attractive product in an application is worth nothing if the quality is not right. Not only would the failure of the product itself have to be lamented, but possibly also further damage to the entire application.

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22. November 2023

TRAMAG Interview with Easy Engineering Magazin

In a recent interview with Easy Engineering magazine, Jan Reinecke, member of TRAMAG’s management board, presents TRAMAG’s business activities and innovative products and provides current and exciting insights into relevant market trends.

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