Power Capacitor Solutions and Expertise for Modern Industries

Powering Industry with Reliable Capacitor Technology
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Yuhchang Electric Co., Ltd. has been a leading name in the capacitor industry since 1967, recognized for delivering high-quality industrial power capacitors to clients worldwide. With a commitment to innovation, timely delivery, and responsive service, Yuhchang continues to support a broad spectrum of industries with advanced capacitor solutions.

Why Partner with Yuhchang?
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Over 58 Years of Experience
Yuhchang brings more than half a century of expertise, ensuring stable technology and reliable products for diverse applications.
Global Reach
Our capacitors are exported to over 50 countries, earning trust and recognition in international markets.
On-Time Delivery
We prioritize prompt delivery to meet the immediate needs of our customers.
Innovative Technology
Multiple patents underscore our commitment to technological advancement and product competitiveness.

Industry Solutions
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Yuhchang offers tailored capacitor solutions for a variety of sectors, including:

Solar Energy Solutions

Aerospace Solutions

Power Infrastructure Solutions

Electronics Solutions

Technical Support & Knowledge Base
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Benefits of Parallel Capacitors
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In power systems, capacitor banks or parallel capacitors supply leading reactive power to offset the lagging reactive power from loads such as motors. This improves the power factor, reduces main circuit current, enhances load-side voltage, decreases line losses, and increases system power supply capacity. Learn more

Harmonic Countermeasures for Power Capacitor Equipment
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Various methods exist to address harmonics in power capacitor equipment. Some options may be impractical or uneconomical, while others can prevent insulation breakdown and equipment damage but may reduce the effectiveness of capacitors if overused. Learn more

Effects of Lightning Strike on Capacitors
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Power capacitors are often installed to improve the power factor of inductive loads in distribution systems. While inductive loads have high impedance to abnormal and harmonic voltages, capacitors have low capacitive reactance, making them more susceptible to such voltages. Learn more

Capacitors for Induction Heating Furnaces
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Yuhchang provides technical data on water pressure drop at different flow rates for capacitors used in induction heating furnaces. Learn more

Product Portfolio
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Yuhchang offers a comprehensive range of capacitors, each designed for specific industrial needs:

High Voltage Capacitors

Low Voltage Capacitors

Capacitors For Induction Heating

Capacitors For Power Electronics

Energy Storage Capacitors

Electrical Apparatus Capacitors

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Certifications
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Yuhchang’s commitment to quality is reflected in its numerous certifications, including ISO 9001:2000 and ISO 9002, as well as various international standards. The company holds multiple certificates, ensuring product reliability and compliance with global requirements.