CKGKL Dry-type Air Core Series Reactor

1.CKGKL Dry-type Air Core Series Reactor: Power Grid Stability Redefined

Modern power systems demand precision, reliability, and adaptability. The CKGKL Dry-type Air Core Series Reactor addresses these needs with cutting-edge engineering designed to suppress harmonic distortion, limit inrush currents, and enhance grid stability. Whether upgrading aging infrastructure or integrating renewable energy sources, this reactor offers a maintenance-free solution trusted by utilities across 40+ countries.

2.Technical Specifications

• Rated Voltage: 3464.1V
• Harmonic Suppression: Reduces 3rd–13th order harmonics
• Inrush Current Limitation: <1.5x rated current during capacitor switching
• Operating Temperature: -40°C to +50°C
• Standards Compliance: IEC 60076-6, IEEE C57.21, CE, RoHS

3.Key Features & Benefits

1. Harmonic Voltage Control

The CKGKL reactor prevents waveform distortion by absorbing excess harmonic energy, ensuring compliance with IEEE 519 and other grid codes.

2. Energy-Efficient Design

With losses under 0.05% at full load, its air-core construction eliminates magnetic saturation risks common in iron-core alternatives.

3. Rugged Durability

Encapsulated windings using glass-fiber reinforced epoxy resin withstand 30kV impulse voltages and desert-level dust exposure.

4. Plug-and-Play Integration

Precision inductance tolerances (±3% standard, ±1% custom) allow seamless retrofitting into existing capacitor banks.

4.Real-World Applications

Be used in a wide range of industries.

 

Industrial Plants

Eliminate power factor penalties in CNC machines and assembly lines while handling surge currents up to 100x rated capacity.

Substation

Stabilizes substation voltage against harmonics and intermittent generation from renewable inverters.

Commercial Buildings

Retrofit aging systems in hospitals or malls with silent (<45dB), flame-retardant capacitors that meet NFPA 70 fire codes.

 

​​​​​​​5.How It Works？

The reactor’s concentric aluminum coils create a controlled inductive reactance, forming a tuned filter with capacitor banks. This dual action:

1. Blocks harmful harmonics from entering the grid.

2. Slows capacitor charging rates during switch-on, preventing equipment-damaging surges.

6.Manufacturing Excellence

Every CKGKL Dry-type Air Core Series Reactor undergoes:

• Material Screening: ISO 9001-certified raw material audits.
• Precision Winding: Automated CNC coil layers ensure ±0.5mm accuracy.
• Quality Validation: 72-hour thermal cycling tests (+70°C to -40°C).

7.Why Choose Us?

• Certified Expertise: ISO 9001, ISO 14001, and 12+ international patents.
• Custom Solutions: Modify voltage ratings (up to 36kV) or enclosures (IP54/IP65) in 8 weeks.
• Global Support: 24/7 technical assistance in English, Arabic, or Mandarin.

8.FAQ

Q1: How does the reactor suppress harmonics?

It introduces inductive impedance at targeted frequencies, diverting harmonics away from sensitive grid components.

Q2: What certifications apply to Middle East projects?

Our desert-rated models meet IEC 60076-11 for sand/dust resistance and ANSI/IEEE 1278 for surge protection.

Q3: Can it operate in coastal areas?

Yes—salt-mist tested per IEC 60068-2-52 for 1,000+ hours.

Q4: What’s the lead time for 500 units?

Standard models ship in 10 weeks; expedited options available.

9.Contact Us

Need a Grid Stability Solution Tailored to Your Region CKGKL Dry-type Air Core Series Reactor?

Contact our engineers at xaxd_electric@163.com for a free system analysis.

Trusted by National Grids. Built for Tomorrow’s Energy Challenges.

10.Factory Show

11.Equipment Display

12.Application Cases

State Grid systems, power engineering, steel and metallurgy, petrochemicals, rail transportation, energy and water conservancy, construction, environmental protection, and renewable energy sectors

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Shanxi Yongchang Group Coal Chemical Project: 10kV Switchgear

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Gansu Jinhui Mining Project: 40.5kV Switchgear

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AVIC Turkey Project: 10kV Reactive Power Compensation Capacitor Bank

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Sekong Coal Mine (Phonesack Group), Laos: Capacitor Banks & Transformers for 22kV Line Compensation

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Heilongjiang Project: Capacitor Banks (Tower-Type)

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Xinjiang Project: Capacitor Banks (Tower-Type)

13.Team and Exhibition