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11kv Parallel Power Capacitor 7.2kV 150kvar 200kvar for Reactor Compensation Bank
Product Spotlights
High-quality 11kV parallel capacitor for reactor compensation banks, offering 150kvar/200kvar at 7.2kV. Features self-healing polypropylene dielectric, low loss (tanδ≤0.0002), built-in safety devices, and long lifespan. Customizable ratings and global shipping from a certified manufacturer with ISO9001, ISO14000.
US$ 385
≥1 Unit
Key Specifications
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Rated Voltage:
11kV / 7.2kV
Rated Capacity:
150kvar / 200kvar
Frequency:
50Hz / 60Hz
Payment & Shipping
Payment Methods:
Port of Shipment:
China
Delivery Detail:
Delivery time depends on order quantity.
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Rated Voltage
11kV / 7.2kV
Rated Capacity
150kvar / 200kvar
Frequency
50Hz / 60Hz
Temperature Category
-40°C to +70°C
Dielectric Material
Polypropylene Film
Tan Delta (tanδ)
≤0.0002 at 20°C
Application
Reactor Compensation, Power Factor Correction
Standard
IEC 60871 / GB/T 11024
Discharge Resistor
Built-in
Case Material
Aluminum / Stainless Steel
Jinhua Dika Electrical Equipment Co., Ltd. proudly presents our 11kV Parallel Power Capacitor rated at 7.2kV, 150kvar and 200kvar — a reliable solution for reactor compensation banks and power factor correction in medium-voltage systems. As a professional manufacturer based in Jinhua, Zhejiang, with over a decade of export experience and annual export value exceeding US$1 million, we deliver high-quality capacitors that meet international standards. Our capacitors are engineered to enhance system stability, reduce harmonic distortion, and minimize energy losses, making them an essential component for industrial and utility networks.
Key Features
- High Voltage Endurance: Designed for 11kV systems, with a rated voltage of 7.2kV per unit, suitable for star or delta connection.
- Compact & Robust Construction: Dielectric of metallized polypropylene film ensures low losses and high insulation resistance.
- Built-in Safety: Each capacitor includes a discharge resistor for safe handling and a pressure-sensitive interrupter for overpressure protection.
- Wide Capacity Options: Available in 150kvar and 200kvar, customizable in steps to meet specific compensation requirements.
- Low Dielectric Loss: Tan δ ≤ 0.0002 at 20°C, contributing to energy savings and reduced heat generation.
- Long Service Life: Self-healing technology ensures continuous operation even after dielectric breakdown.
- Harmonic Resistance: Suitable for reactor compensation banks where series reactors are used to block harmonics.
Technical Specifications
| Rated Voltage | 7.2 kV (phase-to-phase) / 11 kV system |
| Rated Capacitance | 4.2 μF (150kvar) / 5.6 μF (200kvar) approx. |
| Frequency | 50/60 Hz (optional) |
| Temperature Range | -40°C to +70°C (max. 85°C hot spot) |
| Dielectric Loss (tan δ) | ≤ 0.0002 at 20°C |
| Capacitance Tolerance | 0 – +10% (symmetrical optional) |
| Discharge Resistor | Built-in, discharges to |
| Overpressure Protection | Internal pressure-sensitive interrupter |
| Enclosure Material | Aluminum / stainless steel (optional) |
| Installation | Indoor / outdoor (with suitable enclosure) |
Advantages & Benefits
- Improved Power Factor: Reduces reactive power consumption, lowering electricity bills and avoiding penalties.
- Enhanced System Capacity: Frees up transformer and cable capacity by compensating reactive current.
- Reduced Harmonic Impact: When combined with series reactors, this capacitor effectively filters specific harmonic orders, protecting sensitive equipment.
- Easy Maintenance: Self-healing technology minimizes downtime and replacement costs.
- Customizable Ratings: We offer various voltage and kvar combinations to match your reactor compensation bank design.
- Global Compliance: Designed according to IEC 60871 and GB/T 11024, ensuring compatibility with international grid standards.
Why Choose Jinhua Dika?
As a specialized manufacturer with 11–50 dedicated employees and an annual export turnover of US$1–1.5 million, we have established a strong presence in North America, South America, Europe, Southeast Asia, Africa, Oceania, and the Middle East. Our products are shipped from major Chinese ports including Shanghai, Tianjin, Guangzhou, and Ningbo, ensuring fast and cost-effective logistics. We hold multiple quality management certifications such as ISO9001, ISO14000, and OHSAS18001, reflecting our commitment to consistent quality and environmental responsibility. Every capacitor undergoes rigorous testing before delivery, including dielectric withstand, capacitance measurement, and leakage current check. Partner with us for a reliable power factor correction solution that boosts your network efficiency and extends equipment lifespan.
Contact us today for a quote or technical consultation. Our engineering team can tailor capacitor banks with series reactors to meet your specific harmonic and compensation needs. Let Jinhua Dika be your trusted partner in power quality improvement.
Frequently Asked Questions
-
Q: What is the difference between 150kvar and 200kvar versions?
A: The main difference is the rated reactive power and corresponding capacitance. The 200kvar version provides higher compensation capacity for larger loads. Both are available in the same voltage class and can be used in mixed banks. -
Q: Can this capacitor be used with a detuned reactor?
A: Yes, it is designed for reactor compensation banks. When combined with a series reactor (typically 6% or 7% impedance), it forms a detuned filter to mitigate harmonics. -
Q: What is the expected lifespan of this capacitor?
A: Under normal operating conditions (rated voltage, ambient temperature below 70°C), the designed lifetime exceeds 100,000 hours. The self-healing feature further extends useful life. -
Q: Is the capacitor safe to handle after disconnection?
A: Yes, each unit includes an integrated discharge resistor that reduces residual voltage to below 75V within 10 minutes, ensuring operator safety. -
Q: Do you provide custom voltage ratings (e.g., 6.6kV or 12kV)?
A: Customizable options are available upon request. Please provide your specific voltage and kvar requirements, and our engineering team will propose a suitable configuration. -
Q: What shipping ports do you use?
A: We mainly ship from Shanghai, Ningbo, Guangzhou, and Tianjin. Delivery time depends on destination and quantity, typically 2–4 weeks after order confirmation. -
Q: Does the capacitor meet international standards?
A: Yes, our capacitors comply with IEC 60871 and GB/T 11024 standards. We also can adapt to other regional standards if required. -
Q: Can I get samples for testing?
A: Yes, sample orders are welcome. Please contact our sales team for sample availability and lead time.
Send Inquiry to This Supplier
1Yr
Business Type
Manufacturer
Annual Export Value
US$1 Million - US$1.5 Million
Total Employees
11 - 50 People
Product Certifications
HACCP, TL900, QS9000, SA8000, ISO9001, ISO9004, ISO17799, ISO9000, ISO14000, ISO10441, ISO16949, TS16969, ISO19011:2000, OHSAS18001, Others
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