Main Products
Your Trusted Partner in Industrial-Grade passive components.
CHANGZHOU YUANSHENG TECHNOLOGY CO., LTD: Pioneering Passive Electronic Solutions for Industrial Automation Control and Automotive & Beyond
Located in the heart of China's bustling Jiangsu Province, Changzhou YuanSheng Technology Co., Ltd. stands at the forefront of the EMC components supply, specializing in the VFD (Variable-frequency Drive) systems, servo, and power supply. Our product portfolio is robust, featuring wound rod inductors, high-frequency transformers, and current shunt & braking resistors, among others.
A Decade of Innovation and Excellence:
With over ten years of dedicated service, we have carved a niche as an industry vanguard. Our R&D team is not just professional; they are visionaries in EMC technology, backed by an exemplary quality control system and a dynamic production landscape that caters to bespoke client needs. Our global clientele includes premier names across diverse sectors, a testament to our universal appeal and expertise.
Strategic Manufacturing Hubs:
Our strategic manufacturing bases in Nanjing, Bangbu City, and HuaiAn City are more than facilities; they are cradles of innovation where a wide array of products is born. Adherence to ISO9000 and TS16949 certifications is not just a compliance measure but a hallmark of our commitment to unparalleled product quality.
Customer-Centric, World-Ready:
At Changzhou YuanSheng Technology, the customer is the nucleus of our operations. We don't just meet demands; we anticipate them, ensuring a seamless and collaborative journey with our partners from all corners of the globe. Our dedication to service excellence has earned us a reputation as a reliable ally in the electronic components manufacturing industry.
Application Fields
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Trusted by Leading Importers, Distributors, and Wholesalers Worldwide, We Deliver High-Quality Current Shunts, Open-Air Shunt Resistors, Aluminum Braking Resistors, and Custom Coils for Industrial Automation, Motors, Power Supplies, and Inverters.
Industrial Controls
Industrial automation frequency converters VFD, elevators, lifting equipment, CNC machine tools and servo systems, etc.
Automotive Electronics
Automotive BMS, controllers for various parts of the vehicle, and power supplies
Communication Industry
Smart home, smart grid, communications industry, DC-DC converters,power supply ,SMPS etc.
Plant Area Environment
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What factors should be considered when selecting a single-phase EMI filter for a specific application When choosing a single-phase EMI filter for your electronic equipment and industrial applications, several critical factors must be taken into account to ensure optimal performance and compliance with electromagnetic compatibility (EMC) standards. Here are the key considerations: 1. Rated Voltage The rated voltage of the single-phase EMI filter should exceed the maximum line voltage of the application. Most filters are rated for 250 VAC; thus, selecting a filter that can handle the expected voltage levels is essential to prevent damage. 2. Current Rating Choose an EMI filter with a current rating that meets or exceeds the maximum steady-state current of the equipment. This prevents overheating and potential failure during operation. 3. Leakage Current Cons... -
What Applications Benefit Most from Using a Three-Pin Shunt Resistor Three-pin shunt resistors, commonly used in Battery Management Systems (BMS), industrial equipment, and new energy applications, are critical components for precise current sensing and measurement. Designed to provide stable and accurate readings, they play a key role in monitoring and protecting electronic devices. In this article, we’ll explore the applications that benefit most from using a three-pin shunt resistor and discuss why they are the preferred choice in industries like PCBA, renewable energy, and more. Understanding the Role of Three-Pin Shunt Resistors A three-pin shunt resistor, also known as a current sense resistor, is primarily designed for high-precision current measurement. Unlike conventional resistors, three-pin shunt resistors offer enhanced stabil...
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How does the low temperature coefficient of resistance (TCR) affect the performance of the shunt resistor The low temperature coefficient of resistance (TCR) is a critical parameter for shunt resistors used in Battery Management Systems (BMS). A low TCR indicates that the resistance value changes minimally with temperature fluctuations, which is essential for maintaining measurement accuracy in various applications. 1. Enhanced Measurement Stability Shunt resistors with a low TCR provide enhanced measurement stability by ensuring that their resistance remains consistent across a range of operating temperatures. This stability is vital for accurate current measurements, particularly in BMS applications where precise monitoring is crucial. 2. Reduced Thermal Drift Low TCR values lead to reduced thermal drift, which is the change in resistance due to self...
