EUROLAB, with its state-of-the-art accredited laboratories and expert team, provides precise and fast testing services within the scope of IEC EN 61136-1 test. It provides alternative methods for specifying the ratings of semiconductor power converters for adjustable speed electrical drive systems, particularly DC motor drives. Created for, but not limited to, line- or machine-change type converters. It is not intended to cover adjustable speed drives for traction purposes.
Created for, but not limited to, line- or machine-change type converters. It is not intended to cover traction adjustable speed drives. This standard is an extension and an addition to IEC 146. General information about converters for adjustable speed DC motor drives is contained in IEC 146.
The term semiconductor as used in this standard essentially refers to the reverse blocking triode thyristor. Where applicable, this standard also applies to converters with other types of semiconductor devices.
Semiconductor power converters are devices used to convert electrical energy. They are often used to make energy conversions between AC (alternating current) and DC (direct current). For example, AC energy from household electrical outlets can be converted to DC energy for electronic devices through semiconductor power converters.
Adjustable speed electric drive systems are systems used to control the speed of electric motors. Thanks to these systems, the speed of the electric motors can be easily adjusted and thus the operating performance of the motors can be optimized. These systems also help electric motors save energy.
EUROLAB assists manufacturers with IEC EN 61136-1 test compliance. Our test experts, with their professional working mission and principles, provide you, our manufacturers and suppliers, the best service and controlled testing process in our laboratories. Thanks to these services, businesses receive more effective, high-performance and quality testing services and provide safe, fast and uninterrupted service to their customers.
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