Product Overview
The High Voltage Automatic Reactive Power Compensation Device is a core piece of equipment for energy saving and loss reduction in power grids. It integrates reactive power compensation, harmonic mitigation, and intelligent control, and is suitable for 6kV–35kV high voltage power supply applications. Its primary function is to automatically compensate for grid reactive power and improve power factor. It is widely used in high voltage power consumption scenarios such as substations, industrial parks, mines, and renewable energy power plants.
The product features a modular design, factory pre-assembly and testing, and uses high-quality components. It complies with standards such as GB/T 15576 and holds CCC certification. It offers advantages such as precise compensation, fast response, and reliable operation. Parameters can be customized as needed to suit various high voltage power applications.
Operating Environment
1. Ambient Temperature: Indoor: -20°C to +45°C, Outdoor: -40°C to +60°C, suitable for high voltage outdoor conditions, resistant to extreme temperature variations.
2. Altitude: ≤1000m; customizable for up to 3000m with optimized insulation performance, suitable for plateau conditions.
3. Relative Humidity: ≤95% at +25°C, equipped with anti-condensation device to prevent moisture damage to components.
4. Installation Site: Substations, distribution rooms, outdoor distribution areas, away from corrosive, flammable, and explosive materials.
5. Protection Rating: Indoor IP44 to IP54, Outdoor IP54 to IP65; custom anti-pollution and anti-corrosion types available for complex environments.
6. Installation Requirements: Horizontal installation on a solid foundation, standardized wiring, reliable grounding, away from strong electromagnetic interference.
Technical Specifications
Item | Unit | Parameter |
|---|---|---|
Rated Voltage | kV | 6, 10, 35 (commonly used), customizable to match grid voltage |
Compensation Capacity | kvar | 100–5000 (full series, modular combination, supports expansion) |
Compensation Method | --- | Group automatic switching, static/dynamic compensation options, suitable for load fluctuations |
Insulation Level | kV | Lightning impulse ≥95kV, power frequency withstand ≥42kV, reliable insulation performance |
Service Life | Years | ≥15 years, core components ≥20 years, aging-resistant, low loss |
Enclosure Material | --- | High-quality cold-rolled steel sheet, anti-corrosion powder coating, sealed and dustproof, rugged structure |
Structure Type | --- | Modular cabinet, layered layout, clear wiring, easy maintenance |
Protection Rating | --- | Indoor IP44–IP54, Outdoor IP54–IP65, custom special protection available |
Control and Protection Functions | --- | Automatic switching, overvoltage and overcurrent protection, equipped with intelligent monitoring and remote control system |
Product Features
1. Precise Compensation: Automatically detects grid reactive power and performs group switching, improving power factor to above 0.95 with significant energy savings and loss reduction.
2. Fast Response: Dynamic compensation response time ≤20ms, suitable for high voltage load fluctuations, ensuring grid voltage stability.
3. Modular Design: Factory pre-assembled and tested, quick on-site assembly, supports modular expansion to suit different load requirements.
4. High Protection Level: Sealed enclosure with anti-corrosion and dustproof properties, withstands extreme outdoor conditions, suitable for various high voltage distribution scenarios.
5. Intelligent Operation: Equipped with intelligent monitoring system, supports remote control and fault alarm, convenient and efficient operation and maintenance.
6. Flexible Adaptability: Customizable compensation capacity and voltage level; static or dynamic compensation options available to suit multiple high voltage scenarios.
7. Safe and Reliable: Multi-protection design against overvoltage and overcurrent, complies with grid safety standards, stable operation without hidden risks.
Our Advantages
1. Dedicated customization: compensation parameters and structural layout can be customized as needed to suit various high voltage reactive power compensation scenarios.
2. Standardized production: strict quality control; each unit comes with a factory test report, ensuring stable and reliable performance.
3. Complete certifications: complies with industry standards, fully satisfying acceptance requirements for power grids and various projects.
4. Stable delivery: supports expedited orders; includes on-site installation and commissioning guidance for rapid deployment.
5. Full lifecycle after-sales service: remote fault diagnosis, rapid response from local teams to minimize downtime losses.
Ordering Guide
Please provide the following information when ordering to ensure accurate matching with high voltage reactive power compensation requirements:
1. Specify the grid rated voltage, required compensation capacity, and static/dynamic compensation method.
2. Describe the installation environment and pollution level; indicate whether a custom anti-pollution/anti-corrosion enclosure is needed.
3. Determine the cabinet layout and dimensions; indicate whether intelligent monitoring and remote control functions are required.
4. Provide information on the installation site conditions; indicate whether supporting installation, commissioning, and technical guidance are needed.
5. Describe the power application scenario and load characteristics; indicate whether expansion interfaces need to be reserved for future load growth.
