High Current Capability for Power Electronics
Our High Power Capacitor is specially designed for high-power-density applications. It has extremely high ripple current capability and excellent thermal management. This product is an ideal filtering and energy storage component for high-power electronic equipment. With a very low equivalent series resistance design, this product generates minimal heat during high-current charge and discharge operations. The efficient internal heat dissipation structure ensures stable operation under high-frequency, high-ripple-current conditions. Our product is widely used in high-power frequency converters, induction heating power supplies, welding machines, UPS systems, and renewable energy converters.

Reliability for Demanding Power Applications
In high-power applications, capacitor reliability directly affects equipment availability. Our High Power Capacitor incorporates several improvement measures in material selection and manufacturing. The electrodes use high-conductivity materials to reduce contact resistance. The dielectric film uses high-temperature-grade products for better thermal stability. The internal connections use a low-inductance structure to reduce stray inductance. This product has passed rigorous life tests and extreme condition tests. Its long-term reliability under high-power conditions has been fully verified. With a monthly production capacity of 10,000 to 15,000 pieces, we can meet the volume needs of high-power equipment manufacturers.
Engineered for High-Performance Systems
You can trust this High Power Capacitor for your most demanding power electronics designs. Our engineers have deep knowledge of power capacitor applications. We understand the challenges of high ripple currents and thermal management. This capacitor is built to handle them. We are committed to providing you with a product that delivers consistent performance in your high-power circuits. When you choose our High Power Capacitor, you get a solution backed by extensive testing and engineering expertise.
Specifications
|
Parameter |
Specification |
|
Rated Capacitance |
50μF - 3000μF |
|
Rated Voltage |
AC 400V - 1000V / DC 600V - 1500V |
|
Equivalent Series Resistance (ESR) |
As low as a few milliohms |
|
Ripple Current Capability |
10A - 100A (depending on model) |
|
Capacitance Tolerance |
±5%, ±10% |
|
Dissipation Factor (tanδ) |
≤0.001 (at power frequency) |
|
Operating Temperature Range |
-40℃ to +85℃ |
|
Applicable Standards |
GB, IEC, UL (depending on model) |
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