productPic

CKSC Dry-type Iron Core Series Reactor

1.The coil is made of epoxy resin vacuum casting, after high temperature curing. 2.The coil insulation performance is good, high mechanical strength, the ability after glass fiber reinforcement is impacted by the large current shock and hot and cold cracks. 3.Moistureproof performance is good.
  • Fast Delievery
  • Quality Assurance
  • 24/7 Customer Service

Product Introduction

1.CKSC Dry-type Iron Core Series Reactor: Stabilize Your Grid with Precision

The power grid contains a significant number of harmonic sources such as rectifiers, converters, and frequency converters. The high-order harmonics they generate can severely jeopardize the safe operation of the main transformer and other electrical equipment in the system. Filter reactors are widely used in high and low-voltage filter cabinets, connected in series with filter capacitors. Tuned to a specific resonant frequency, they absorb harmonic currents of corresponding frequencies in the grid. Depending on the on-site harmonic conditions, they can eliminate the 3rd, 5th, 7th, 11th, 13th, and higher-order harmonics. The series connection of filter reactors and capacitors not only effectively absorbs grid harmonics but also improves the system's power factor, playing a significant role in ensuring the safe operation of the system.The CKSC Dry-type Iron Core Shunt Reactor offers a robust solution to these challenges. 

Iron core reactor Iron core reactor Iron core reactor

Iron core reactor

2.Technical Specifications

  • Rated Voltage: 6kV–35kV
  • Efficiency: >99% at full load
  • Noise Level: <65 dB (Premium Line)
  • Insulation Class: H-grade (180°C)
  • Certifications: IEC 60076-6,  ISO 9001/14001
  • Lifespan: 25+ years with proper maintenance

Type

Capacitance voltage

External dimensions(L*W*H)

Installation dimensions(D*E)

Installation diameter

Approximate total weight(KG)

CKSC-6/10-6%

11√3KV

675*350*620max

430*280

13*26

145

CKSC-9/10-6%

675*350*670max

430*280

13*26

160

CKSC-12/10-6%

675*350*740max

430*280

13*26

175

CKSC-15/10-6%

720*350*680max

430*280

13*26

195

CKSC-18/10-6%

720*350*740max

430*280

13*26

210

CKSC-21/10-6%

720*350*770max

430*280

13*26

220

CKSC-24/10-6%

720*350*800max

430*280

13*26

230

CKSC-27/10-6%

780*400*750max

500*320

13*26

270

CKSC-30/10-6%

780*400*810max

500*320

13*26

295

CKSC-36/10-6%

780*400*870max

500*320

13*26

315

CKSC-42/10-6%

825*400*870max

530*320

13*26

375

CKSC-45/10-6%

825*400*870max

530*320

13*26

380

CKSC-48/10-6%

825*400*870max

530*320

13*26

380

CKSC-54/10-6%

825*400*930max

530*320

13*26

405

CKSC-60/10-6%

825*400*890max

530*320

13*26

430

CKSC-72/10-6%

860*420*1055max

540*340

13*26

505

CKSC-84/10-6%

920*420*1070max

580*340

13*26

595

CKSC-90/10-6%

920*420*1070max

580*340

13*26

600

CKSC-108/10-6%

920*420*1130max

580*340

13*26

640

CKSC-120/10-6%

1025*420*1010max

650*360

13*26

670

CKSC-144/10-6%

1025*420*1110max

650*360

13*26

730

CKSC-150/10-6%

1190*450*1080max

760*390

13*26

890

CKSC-162/10-6%

1190*450*1080max

760*390

13*26

910

CKSC-180/10-6%

1250*500*1090max

800*440

13*26

1060

CKSC-192/10-6%

1250*500*1140max

800*440

13*26

1100

CKSC-216/10-6%

1300*600*1110max

830*520

13*26

1200

CKSC-240/10-6%

1300*600*1210max

830*520

13*26

1260

CKSC-300/10-6%

1400*600*1290max

900*540

13*26

1700

CKSC-360/10-6%

1400*600*1360max

900*540

13*26

1735

CKSC-6/10-12%

12√3KV

675*350*620max

430*280

13*26

145

CKSC-9/10-12%

675*350*670max

430*280

13*26

160

CKSC-15/10-12%

720*350*740max

430*280

13*26

210

CKSC-18/10-12%

720*350*740max

430*280

13*26

210

CKSC-24/10-12%

780*400*750max

500*320

13*26

270

CKSC-30/10-12%

780*400*810max

500*320

13*26

295

CKSC-36/10-12%

780*400*870max

500*320

13*26

315

CKSC-48/10-12%

825*400*930max

530*320

13*26

405

CSKC-54/10-12%

825*400*930max

530*320

13*26

405

CKSC-60/10-12%

825*400*890max

530*320

13*26

430

CSKC-72/10-12%

860*420*1055max

540*340

13*26

505

CSKC-84/10-12%

920*420*1070max

580*340

13*26

595

CKSC-90/10-12%

920*420*1070max

580*340

13*26

600

CKSC-96/10-12%

920*420*1070max

580*340

13*26

595

CKSC-108/10-12%

920*420*1130max

580*340

13*26

640

CKSC-120/10-12%

1025*420*1010max

650*360

13*26

670

CKSC-132/10-12%

1025*420*1110max

650*360

13*26

730

CKSC-144/10-12%

1025*420*1110max

650*360

13*26

730

CKSC-162/10-12%

1190*450*1025max

760*390

13*26

870

CKSC-168/10-12%

1190*450*1060max

760*390

13*26

890

CKSC-180/10-12%

1250*500*1090max

800*440

13*26

1060

CKSC-192/10-12%

1250*500*1170max

800*440

13*26

1120

CKSC-240/10-12%

1300*600*1160max

830*520

13*26

1250

CKSC-288/10-12%

1300*600*1300max

830*520

13*26

1390

CKSC-360/10-12%

1400*600*1320max

900*540

13*26

1700

CKSC-432/10-12%

1500*650*1420max

950*550

13*26

1920

CKSC-480/10-12%

1500*650*1500max

950*550

13*26

2000

CKSC-600/10-12%

1600*720*1460max

(515+515)*600

13*26

2520

CKSC-720/10-12%

1600*720*1630max

(515+515)*600

13*26

2820

CKSC-54/35-6%

35KV

1400*1080max*1130max

950*500

13*26

700

CSKC-72/35-6%

1450*1120max*1200max

1000*500

13*26

820

CKSC-90/35-6%

1600*1140max*1180max

1090*500

13*26

950

CKSC-120/35-6%

1600*1150max*1260max

1110*550

13*26

1200

CKSC-144/35-6%

1600*1150max*1360max

1110*550

13*26

1280

CKSC-180/35-6%

1750*1220max*1280max

1210*620

13*26

1580

CKSC-216/35-6%

1750*1220max*1380max

1210*620

13*26

1670

CKSC-240/35-6%

1750*1220max*1430max

1210*620

13*26

1750

CKSC-288/35-6%

1850*1240max*1410max

1000*620

13*26

2050

CKSC-360/35-6%

1850*1240max*1550max

1000*620

13*26

2270

CKSC-432/35-6%

1900*1250max*1650max

1020*620

13*26

2600

CKSC-540/35-6%

2000*1260max*1640max

1070*650

13*26

3100

CKSC-600/35-6%

2000*1260max*1740max

1070*650

13*26

3250

CKSC-720/35-6%

2150*1300max*1750max

1180*700

13*26

3950

CKSC-864/35-6%

2150*1300max*1850max

1180*700

13*26

4150

CKSC-1080/35-6%

2150*1300max*1940max

1180*700

13*26

4520

CKSC-1200/35-6%

2200*1340max*2000max

1180*800

13*26

4800

CKSC-1400/35-6%

2300*1350max*2100max

1250*900

13*26

5600

3.Key Features & Advantages

1. Ultra-Low Noise Operation

Unlike traditional oil-cooled reactors, the product uses a segmented air-gap design with high-temperature adhesives. This reduces core vibration, keeping noise below 75 dB—ideal for urban substations.

2. Epoxy-Resin Encapsulated Coils

Coils are vacuum-cast with flame-retardant epoxy resin and reinforced with glass fiber. This ensures:

  • Resistance to humidity, dust, and chemical corrosion
  • High mechanical strength to withstand thermal shocks
  • Partial discharge levels <5 pC for enhanced safety

3. Energy-Efficient Performance

With core losses reduced by 30% compared to conventional models, this reactor lowers operational costs while maintaining grid voltage stability. Its low-temperature-rise design (<95°C) minimizes energy waste.

4. Modular & Customizable

Tailor voltage ratings (up to 110kV), cooling methods (AN/AF), and dimensions to fit your substation layout. Options include:

  • Compact models for space-constrained sites
  • High-temperature editions (desert climates)
  • Retrofits for aging grid infrastructure

4.Real-World Applications

Be used in a wide range of industries.

 

Industrial Plants

Industrial Plants

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

Solar/Wind Farms

Substation

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

Commercial Buildings

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 limits voltage spikes by absorbing excess reactive power from capacitive loads. Its iron core splits magnetic flux into uniform segments via air gaps, minimizing eddy current losses. The result? Smoother voltage regulation and fewer grid disturbances.

6.Manufacturing Excellence

Every BKSC Dry-type Iron Core Shunt Reactor undergoes:

  • Material Testing: Only annealed silicon steel and Class F insulators are used.
  • Process Control: Fully automated winding and curing (48h at 160°C).
  • Quality Checks: 12-step inspection protocol, including impulse and temperature-rise tests.

7.Why Choose Us?

  • 30+ Patents: Innovations in noise reduction and thermal management.
  • 24/7 Support: On-site commissioning and troubleshooting.
  • Proven Results: 500+ installations across 20 countries.

Certificate

Certificate

Certificate

8.FAQs

Q: How does this reactor handle humidity?

A: The epoxy-coated coils and IP54 enclosure protect against moisture ingress.

Q: Can it operate in desert climates?

A: Yes—our high-temperature edition uses advanced cooling fins and heat-resistant adhesives.

Q: What’s the lead time for custom orders?

A: Typically 8–12 weeks, depending on design complexity.

Q: Do you provide installation guides?

A: Yes! We offer detailed manuals and video tutorials.

9.Contact Us

Email: xaxd_electric@163.com

Upgrade your grid’s reliability with the BKSC Dry-type Iron Core Shunt Reactor—where innovation meets durability.

10.Factory Show

Factory

Factory

11.Equipment Display

Equipment

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

Shanxi Yongchang Group Coal Chemical Project: 10kV Switchgear
Shanxi Yongchang Group Coal Chemical Project: 10kV Switchgear
Gansu Jinhui Mining Project: 40.5kV Switchgear
Gansu Jinhui Mining Project: 40.5kV Switchgear
AVIC Turkey Project: 10kV Reactive Power Compensation Capacitor Bank
AVIC Turkey Project: 10kV Reactive Power Compensation Capacitor Bank
Sekong Coal Mine (Phonesack Group), Laos: Capacitor Banks & Transformers for 22kV Line Compensation
Sekong Coal Mine (Phonesack Group), Laos: Capacitor Banks & Transformers for 22kV Line Compensation
Heilongjiang Project: Capacitor Banks (Tower-Type)
Heilongjiang Project: Capacitor Banks (Tower-Type)
Xinjiang Project: Capacitor Banks (Tower-Type)
Xinjiang Project: Capacitor Banks (Tower-Type)

13.Team and Exhibition

Team and Exhibition

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