Technical Resources
Technical articles on our manufacturing, certifications, and how our capacitors fit into your systems.
Knowledge to Help You Specify and Source
Browse articles by topic. We publish regularly across manufacturing practice, certifications, and system integration.
Manufacturing Practice
How our capacitors are designed, built, and tested — materials, processes, and quality control.
Industrial Capacitors vs Consumer Electronics Capacitors: What Is the Difference?
Industrial power capacitors handle kilovolts and high currents in grids, induction heating and pulsed power. See how they differ from consumer electronics capacitors.
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2026-09-21
Why Vacuum Drying & Impregnation Matter for Power Capacitor Reliability
Learn how vacuum drying and impregnation remove moisture and trapped air to support a stable dielectric system and reliable power-capacitor performance.
Read articlePatented Technology
Engineering features we've patented, from explosion containment to automated fire suppression, and what they mean for your system.
Faster Heat Out, Terminals Protected: Inside Our DC Filter Capacitor Patent
Patent CN219286226U combines a dedicated heatsink path with a latch-release cover that guards the terminal until installation.
Read article 2026-09-15No Live Disconnects: The Safety Interlock Behind Our Capacitor Burn-In Testing
Patent CN209168956U mechanically prevents a burn-in cabinet door from opening while the test circuit is still live.
Read article 2026-08-14Built-In Voltage Monitoring: Our Detachable Sensing Electrode Capacitor Patent
Patent CN221827746U integrates a removable voltage-divider sensing electrode directly into the capacitor body.
Read article 2026-08-05Self-Healing Film, Protected Terminals: Reliability Built into Our Low-Voltage Shunt Capacitor
Patent CN219286229U pairs self-healing element technology with a protected, securely clamped terminal design.
Read article 2026-07-22Self-Extinguishing by Design: Our Dry-Powder Fire Suppression Capacitor Patent
Patent CN219246532U builds an automatic dry-powder suppression mechanism directly into the capacitor housing.
Read article 2026-07-08Built-In Explosion Containment: Inside Our High-Voltage Film Capacitor Patent
How invention patent CN111415819B's nested-panel structure contains fault energy instead of letting it reach neighboring equipment.
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