Product Description of RUOFEI CBB81 Series High - Voltage Film Capacitors
 
I. Product Overview

The RUOFEI CBB81 series high - voltage film capacitors are crafted with high - voltage metallized polypropylene film (PPS) as the dielectric material. As a self - owned brand of Dongguan Ruofei Electronics Co., Ltd., RUOFEI is committed to providing high - quality electronic components. These capacitors, developed under the RUOFEI brand, feature high - voltage resistance, minimal power losses, exceptional stability, and an extended operational lifespan. They are engineered to withstand the harsh conditions of high - frequency, high - voltage, and high - pulse environments. Their applications span across a wide range of industries, such as electric mosquito swatters and mosquito - killing devices, animal repellent systems, laser power supply units, X - ray machinery, high - voltage testing equipment, and more.

II. Product Features
 

1. High - Voltage Resistance: The RUOFEI CBB81 series offers an extensive rated voltage range, reaching up to 8kV. This wide range ensures that it can effectively meet the diverse demands of various high - voltage application scenarios.

2. Low - Loss Performance: By leveraging high - quality polypropylene film and state - of - the - art manufacturing processes, these capacitors exhibit an extremely low dissipation factor (tanδ). As a result, they demonstrate outstanding performance in high - frequency applications.

3. High Stability: The capacitors feature excellent temperature characteristics and remarkable capacitance stability. This stability is crucial for maintaining consistent performance over time, thus ensuring a long - lasting service life.

4. Safety and Reliability: Manufactured using environmentally friendly and flame - retardant materials, the RUOFEI CBB81 series guarantees safe and reliable operation during product usage.

5. Versatile Packaging Options: To accommodate different user requirements, the series provides multiple packaging forms, including axial and radial configurations. This flexibility allows users to select the most suitable option for their specific applications.

III. Technical Parameters
 

Parameter	Details
Capacitance Range	0.00022μF - 1μF
Rated Voltage	1000V, 1250V, 1600V, 2000V, 3000V
Capacitance Tolerance	±5% (J), ±10% (K)
Dissipation Factor (tanδ)	≤0.001 (1kHz, 20℃)
Insulation Resistance	≥10,000MΩ (20℃)
Temperature Range	- 40℃ - +105℃

IV. Application Fields
 

1. Electric mosquito swatters and mosquito - killing devices

2. Animal repellent systems

3. Laser power supply units

4. X - ray machinery

5. High - voltage testing equipment

6. Any application scenarios demanding high - voltage, high - frequency, and high - stability performance

V. Precautions for Use
 

1. Voltage Limit: Do not operate the capacitor beyond its rated voltage. Exceeding this limit can lead to capacitor failure and potential safety hazards.

2. Environmental Conditions: Avoid exposing the capacitor to extreme environmental conditions, such as high - temperature, high - humidity, or inflammable and explosive atmospheres. These conditions can degrade the capacitor's performance and lifespan.

3. Mechanical Handling: Refrain from subjecting the capacitor to mechanical impacts or vibrations. Such actions can cause internal damage and affect the capacitor's electrical performance.

4. Disassembly and Modification: Do not attempt to disassemble or modify the capacitor without proper authorization. Unauthorized alterations can void the product warranty and compromise its safety and performance.

VI. Packaging and Transportation

For packaging, RUOFEI uses transparent plastic bags that meet strict environmental protection and electrostatic protection standards. Each capacitor is quantitatively packaged in these bags and then consolidated into sturdy cartons. This packaging approach is designed to safeguard the product's integrity during both storage and transportation. During transit, it is essential to protect the products from excessive vibration, collisions, and exposure to rain.
As a RUOFEI product, we are committed to providing not only high - quality capacitors but also excellent after - sales service. Should you require further product information or have any ordering inquiries, please do not hesitate to contact us. Our team is dedicated to offering you top - notch products and comprehensive services.