High Voltage AC Motor Frequency Converter Solutions

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High Voltage AC Motor Frequency Converter Solutions

Get impressed with the frequency converter solutions available at Tellhow Technology Chongqing Ltd and its subsidiaries, Taihao Group Co. Ltd. We design and manufacture high voltage three phase asynchronous motors and synchronous motors to power various sectors like machinery coal, petrochemical, lifting metallurgy, and the aerospace industry. In particular, our frequency converters have been built to enhance motor performance, energy efficiency, and reliability for critical applications such as nuclear power plants and satellites launching infrastructure projects across the nation’s key constructions sites.

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Advantages of the product

Energy Efficiency and Cost Savings Achieved Through Precision Engineering and Design.

Our high voltage AC motor frequency converters were built with one goal in mind; maximization of energy efficiency. Through the use of precise control over motor speed and torque, these converters are able to sustain greater energy efficiency and thus even lower operational costs. Beyond the savings, this shift to greater productivity has allowed for positive environmental benefits because carbon emissions are kept at a minimum.

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Tellhow Technology Chongqing Ltd. is a leading global provider of high voltage AC motor frequency converters, delivering innovative solutions that blend efficiency, reliability, and advanced technology. Specializing in motor and drive systems, our expertise caters to diverse industries, ensuring optimal performance in heavy-duty applications.

Our high voltage AC motor frequency converters are engineered for precise speed and torque control, critical for energy optimization in industrial settings. Compatible with high voltage asynchronous/synchronous motors and permanent magnet series, they excel in metallurgy, water conservancy, and power generation. For example, in metallurgical plants, they power large crushers and mills under high-load, high-voltage conditions, while advanced vector/direct torque control in TDZBS/TDZGS series ensures seamless integration with AC-AC/AC-DC-AC variable frequency systems.

Energy efficiency is central to our design. Our converters adjust motor speed to match real-time load demands, significantly reducing power consumption and aligning with global green initiatives. Our large-scale AC variable frequency speed regulation motors compete with international leaders, setting benchmarks in energy-saving technology that minimize operational costs and environmental impact.

Built for durability, our converters withstand extreme environments—high temperatures, humidity, and dust—thanks to robust designs and premium components. Housed in a 212,000㎡ manufacturing base with 1,000+ sets of equipment, we produce 269 product series across 1,909 models, ensuring versatility and reliability for global clients.

We offer end-to-end solutions: from R&D and customized design to manufacturing, installation, and commissioning. Our team of experts provides tailored support, ensuring seamless integration and minimal downtime. With 70 years of DC motor expertise (Z/ZD/ZT series) and cutting-edge vertical motors (YL/YLKS/YLKK series for circulating pumps), we consistently innovate to meet evolving industrial needs.

Frequently Asked Questions

What is a high voltage AC motor frequency converter?

A high voltage AC motor frequency converter is a device that alters the electrical frequency to match the operational speed and torque of high voltage electromechanical motors. It increases the efficiency and effectiveness of the motor in diverse industrial situations.

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Customer Reviews

Charlie

“As a direct result of using the Tellhow high voltage AC motor frequency converter, we have seen improvements in our operational efficiency, electricity expense, and downtime productivity.”

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Cost Optimization with Improved Overall Equipment Effectiveness

Our high voltage AC motor frequency converters make use of new control technology for high precision of motor speed and torque adjustments, for the best performance and effective output for different industrial usages.

Service Life and Reliability for All Environment

We produce frequency converters of high quality materials and components which are designed to withstand harsh operating conditions, greatly reducing maintenance and replacement frequency，and in turn efficiency and cost control.

Professional Technical Customer Support

Providing our customers with expert support is something we take pride in. Our team is ready to assist you regarding the installation, maintenance or any other technical question you may have, so that you get the most out of your high voltage AC motor frequency inverter.