new material
Axial lead high-voltage ceramic capacitors provide precise capacitance stability, superior dielectric insulation, and reliable voltage regulation. Designed for industrial and high-frequency applications, they ensure extended lifespan, minimal energy loss, and enhanced electrical efficiency.
Product Overview
The Axial Lead High-Voltage Ceramic Capacitor is manufactured using N4700 ceramic material and is widely used in high-voltage power supplies, CO₂ laser systems, X-ray machine power supplies, smart grids, and industrial instruments. N4700 ceramic capacitors are a new type of advanced ceramic material with a high dielectric constant, making them suitable for large-capacitance applications. These capacitors are designed to withstand high voltage, large current, and high-frequency environments while maintaining low loss, long service life, and high stability. The capacitor ensures the system’s stability and reliability under extreme operating conditions.
Features
- Low Loss: At 1 kHz, the loss factor is as low as 0.2%, providing efficient and stable capacitive performance.
- Excellent High-Frequency Performance: Operates effectively at frequencies up to ≥550 kHz, meeting the demands of high-frequency applications.
- High Voltage Resistance: Can withstand voltages up to ≥45 KVDC, making it suitable for high-voltage power supply systems.
- High Current Handling Capacity: Supports large current applications up to ≥20A, making it suitable for high-current environments.
- High Insulation Resistance: Insulation resistance exceeds 200,000 MΩ, ensuring electrical safety and stability.
- Long Service Life: With a temperature range of -25℃ to +85℃, the capacitance change remains within ±28%, and the product lifespan exceeds 10 years.
Applications
- High-Voltage Power Supplies: Widely used in high-voltage power supply systems, offering reliable electrical performance.
- CO₂ Laser Systems: Ideal for high-voltage pulse laser systems, ensuring capacitor stability and voltage resistance.
- X-Ray Machine Power Supplies: Used in the power supplies of X-ray equipment, providing stable high-voltage and high-current power.
- Smart Grids: Adapted to the high-voltage and high-current requirements of smart grids.
- Industrial Instruments: Offers stable capacitance support for industrial equipment operating under high frequency and high voltage.
- Military Projects: Meets the demands of military applications requiring high reliability, high voltage resistance, and high current handling capability.
| Parameter | Range |
| Ceramic Dielectric | N4700(DL) |
| Operating Temperature | -25~+85 ℃ |
| Insulation Resistance | ≥200000 MΩ |
| Dissipation Factor | ≤0.2% |
| Temperature Characteristics | ±28% |
