vacuum variable capacitor
- Superior Performance: High Q factor and low loss for optimal efficiency.
- Customizable Solutions: Tailored capacitance ranges for specific applications.

vacuum capacitor of Wood drying kiln








Our Vacuum Variable Capacitor is designed for high-frequency and high-power applications, delivering unparalleled stability and reliability. With advanced ceramic materials and cutting-edge technology, it meets the demands of RF vacuum kiln and other industrial equipments.
Key Features:
High Voltage Handling: Operates efficiently under high voltage conditions.
Low Loss and High Q Factor: Ensures minimal energy loss and maximum efficiency.
Precision Tuning: Smooth and accurate capacitance adjustment.
Robust Ceramic Design: Offers durability and heat resistance.
Vacuum Sealed Structure: Prevents contamination and enhances longevity.
vacuum capacitor Specification
Specification | Details |
---|---|
Capacitance (pF) | Min ≤25; Max 1000 ± 50 |
Peak Test Voltage (kV) | 15 |
HF Peak Operating Voltage (kV) | 10 |
Maximum RF Current @13.56MHz (A) | 100 |
Maximum Torque (Nm) | 0.4 |
Number of Tuning Turns (N) | 25 |
Maximum Weight (kg) | 2.8 |

Frequently Asked Questions
With proper usage, our capacitor can last for several years due to its durable ceramic design and vacuum-sealed structure.
Yes, it operates efficiently in temperatures ranging from -40°C to +85°C and can handle high voltage conditions.
Absolutely. We offer tailored capacitance ranges to meet your specific needs.
- Plastic molding and curing
- Metal hardening and brazing
- Rubber curing
- Food dehydration It's versatile for different industrial processes that require high-frequency electromagnetic heating.
Our expert support team is available to assist you. Simply reach out through our contact page.
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Send us a message if you have any questions or request a quote. Our experts will give you a reply within 24 hours and help you select the right HF wooddryer you want.