Industry Press Releases

30A/200V High-Efficiency, High-Reliability Smart Power 3-Phase Motor Drive

16 August 2017

Bohemia, New York (August 2017) Data Device Corporation (DDC) introduces a new high power 3-Phase Bridge drive designed to precisely deliver current to windings of 3-Phase Brush and Brushless DC Motors, with a high-efficiency MOSFET drive stage. The new PWR-82335 motor drive offers up to an 8x improvement in power efficiency compared with the previous generation PWR-82331 bridge drive, and is a pin compatible direct replacement. The new rugged, compact 3-phase motor drive hybrid (PWR-82335) utilizes a high-efficiency MOSFET drive stage with 200 VDC rating, to deliver a high-speed switching frequency of up to 50kHz and a high current capability of up to 30A to the motor. Featuring an extended -55°C to +125°C temperature range, with available military processing options, the PWR-82335 is ideal for harsh, space constrained defense and aerospace environments.

Benefits:

Ideal for harsh defense and aerospace environments, being able to endure extreme:

o Shock and Vibration

o Temperature (-55°C to +125°C)

Provides constant output performance for switching frequencies from DC to 50 kHz

Powerful MOFSET drive stage enables:

o High speed switching frequency up to 50 kHz

o High current, up to 30A

o High efficiency, up to an 8x improvement over earlier generation PWR-82331 motor drive

Pin compatible direct replacement for PWR-82331 hybrid motor drive

Packaged in a small, ruggedized case, with a high-efficiency MOSFET drive stage, this high-reliability motor drive is an excellent choice for harsh, space constrained defense and aerospace environments requiring optimized performance stated Michael Agic, DDC Product Line Manager, Motor Controllers.

Data Device Corporation (DDC) is a world leader in the design and manufacture of high-reliability Connectivity, Power and Control solutions (Data Networking; Power Distribution, Control and Conversion; Motor Control and Motion Feedback) for aerospace, defense, space, and industrial applications. With awards for quality, delivery, and support, DDC has served these industries as a trusted resource for more than 50 years... providing proven solutions that are optimized for efficiency, reliability, and performance. Data Device Corporation brands include DDC, Beta Transformer Technology Corporation, National Hybrid Inc., North Hills Signal Processing Corp., Pascall Electronics Ltd., and XCEL Power Systems Ltd. DDC is headquartered in Bohemia, NY and has manufacturing operations in New York, California, Mexico, and the United Kingdom. For more information, visit: www.ddc-web.com, follow us on:

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(450 words)

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