General Electric(GE)18L0009WH 电容器是一款高压无功功率补偿电容器，专为提升工业电力系统的性能与效率而设计。以下为该型号电容器的详细技术参数与特性：

　　1. 技术参数

　　额定电压：13,800 V AC(交流)

　　电容值：0.25 μF(微法拉)

　　额定无功功率：17.95 kVAR(千乏)

　　电容容差：0% 至 +10%

　　单元耐压等级(BIL)：110 kV

　　内部结构：

　　干式空间因子：24.4%

　　薄膜层数：每垫片 2 层

　　总薄膜垫片厚度：1.07 密耳(mil)

　　串联节数：14 节

　　每节并联包数：1 包

　　节电压：986 伏特

　　放电电阻：34 MΩ(兆欧)

　　物理尺寸：

　　重量：32.4 磅(14.7 公斤)

　　电介质液体容量：1.06 加仑

　　操作温度范围：-50°C 至 +50°C

　　最大套管扭矩：25 英尺-磅(34 牛·米)

　　2. 产品特性

　　全膜电介质设计：采用先进的薄膜电介质技术，确保电容器在高压环境下的可靠性和稳定性。

　　生物可降解电介质液体：浸渍液为环保型生物可降解材料，符合现代工业对环境友好的要求。

　　内部放电电阻：内置放电电阻器，确保电容器在断电后能快速安全放电，提升操作安全性。

　　坚固的结构设计：

　　外壳厚度：侧面 0.042 英寸，盖板 0.05 英寸，底部 0.09 英寸。

　　熔断器保护：支持外部或内部熔断器配置，提供过载和短路保护。

　　高海拔适应性：可在海拔 0 至 15,000 英尺(约 4,572 米)的环境中正常运行。

　　3. 应用领域

　　电力传输与分配：用于高压输电线路的无功功率补偿，提升电网稳定性和传输效率。

　　工业电力设备：适用于大型电机、变压器和同步调相机等设备的无功功率补偿，降低设备损耗，提高运行效率。

　　可再生能源系统：在风力发电和太阳能发电系统中，用于稳定电网电压，提升电能质量。

　　基础设施：为轨道交通、数据中心和大型建筑等基础设施提供稳定的电力支持。

　　4. 产品优势

　　高效能：提供可靠的无功功率补偿，减少电网损耗，提升系统效率。

　　长寿命：采用高品质材料和先进制造工艺，确保电容器在恶劣环境下的长期稳定运行。

　　环保设计：使用生物可降解电介质液体，符合环保要求，减少对环境的影响。

　　易于安装与维护：模块化设计，便于安装和更换，降低维护成本。

　　5. 注意事项

　　操作安全：在安装和维护时，必须遵循相关安全规程，确保电容器已完全放电。

　　环境要求：应避免在高温、高湿或强电磁干扰的环境中使用，确保电容器的正常运行。

　　定期检查：建议定期检查电容器的外观和运行状态，及时发现并处理潜在问题。

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The General Electric (GE) 18L0009WH capacitor is a high-voltage reactive power compensation capacitor designed to enhance the performance and efficiency of industrial power systems. The following are the detailed technical parameters and characteristics of this type of capacitor:

1. Technical parameters

Rated voltage: 13800 V AC (alternating current)

Capacitance value: 0.25 μ F (microfarads)

Rated reactive power: 17.95 kVAR (kilovolt ampere)

Capacitor tolerance: 0% to+10%

Unit withstand voltage level (BIL): 110 kV

Internal structure:

Dry space factor: 24.4%

Number of film layers: 2 layers per pad

Total film gasket thickness: 1.07 mil

Number of connected sections: 14 sections

Number of parallel packages per section: 1 package

Voltage saving: 986 volts

Discharge resistance: 34 M Ω (megaohms)

Physical dimensions:

Weight: 32.4 pounds (14.7 kilograms)

Dielectric liquid capacity: 1.06 gallons

Operating temperature range:- 50 ° C to+50 ° C

Maximum casing torque: 25 foot pounds (34 Newton meters)

2. Product features

Full film dielectric design: Adopting advanced thin film dielectric technology to ensure the reliability and stability of capacitors in high-voltage environments.

Biodegradable dielectric liquid: The impregnating solution is an environmentally friendly biodegradable material that meets the requirements of modern industry for environmental friendliness.

Internal discharge resistor: Built in discharge resistor ensures that the capacitor can quickly and safely discharge after power failure, improving operational safety.

Robust structural design:

Shell thickness: 0.042 inches on the side, 0.05 inches on the cover plate, and 0.09 inches on the bottom.

Fuse protection: Supports external or internal fuse configuration, providing overload and short circuit protection.

High altitude adaptability: It can operate normally in environments ranging from 0 to 15000 feet (approximately 4572 meters) above sea level.

3. Application Fields

Power transmission and distribution: used for reactive power compensation of high-voltage transmission lines, improving grid stability and transmission efficiency.

Industrial power equipment: suitable for reactive power compensation of large motors, transformers, synchronous phase-shifting cameras and other equipment, reducing equipment losses and improving operational efficiency.

Renewable energy system: used in wind and solar power generation systems to stabilize grid voltage and improve power quality.

Infrastructure: Provide stable power support for infrastructure such as rail transit, data centers, and large buildings.

4. Product advantages

High efficiency: Provide reliable reactive power compensation, reduce grid losses, and improve system efficiency.

Long lifespan: Using high-quality materials and advanced manufacturing processes to ensure the long-term stable operation of capacitors in harsh environments.

Environmentally friendly design: using biodegradable dielectric liquids that meet environmental requirements and reduce the impact on the environment.

Easy to install and maintain: Modular design facilitates installation and replacement, reducing maintenance costs.

5. Precautions

Operational safety: During installation and maintenance, relevant safety regulations must be followed to ensure that the capacitor has been fully discharged.

Environmental requirements: The use of capacitors should be avoided in environments with high temperature, high humidity, or strong electromagnetic interference to ensure their normal operation.

Regular inspection: It is recommended to regularly inspect the appearance and operating status of capacitors to promptly identify and address potential issues.