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CKSG Series - Three-Phase Series Reactors for Capacitor Banks
The CKSG series represents three-phase series reactors purpose-built for capacitor banks, protecting capacitors from inrush currents and harmonic resonance. Available with 6-12% impedance matching, these dry-type reactors ensure safe and reliable reactive power compensation.
Model Number Breakdown
Applications
Capacitor bank series protection
Reactive power compensation systems
Harmonic resonance detuning
Power factor correction
Key Features
- Designed for capacitor bank protection
- 6-12% impedance for resonance detuning
- Class F insulation, maintenance-free design
- Compact dry-type construction
Specifications Range
All specifications and dimensions can be customized upon request
Model Selector
| Key parameters | Model Range |
|---|---|
| Capacity | 6–50 kvar |
| Rated voltage (kV) | 0.45 |
| Frequency (Hz) | 50 |
| Impedance (%) | 12, 8, 6 |
| Standard | GB10229, IEC 60076-6 |
| Compare | Model | Series | Capacity (kVA) | HV Voltage (kV) | Current (A) | Frequency (Hz) | Reactance | Temp. rise (K) | Insulation | Cooling | Standard | Weight | Dimensions |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| CKSG-7Kvar | CKSG | 7kVA | 0.45 | 8.98 | 50 | 12 | 65 | F (155°C) | AN | GB10229, IEC 60076-6 | 65 kg | 345×230×315 mm | |
| CKSG-25Kvar | CKSG | 25kVA | 0.45 | 32.08 | 50 | 8 | 65 | F (155°C) | AN | GB10229, IEC 60076-6 | 165 kg | 435×290×410 mm | |
| CKSG-6Kvar | CKSG | 6kVA | 0.45 | 7.7 | 50 | 12 | 65 | F (155°C) | AN | GB10229, IEC 60076-6 | 60 kg | 330×225×310 mm | |
| CKSG-20Kvar | CKSG | 20kVA | 0.45 | 25.66 | 50 | 8 | 65 | F (155°C) | AN | GB10229, IEC 60076-6 | 140 kg | 420×280×400 mm | |
| CKSG-50Kvar | CKSG | 50kVA | 0.45 | 64.15 | 50 | 6 | 65 | F (155°C) | AN | GB10229, IEC 60076-6 | 270 kg | 480×320×450 mm | |
| CKSG-40Kvar | CKSG | 40kVA | 0.45 | 51.32 | 50 | 8 | 65 | F (155°C) | AN | GB10229, IEC 60076-6 | 230 kg | 465×310×435 mm | |
| CKSG-12.5Kvar | CKSG | 12.5kVA | 0.45 | 16.04 | 50 | 12 | 65 | F (155°C) | AN | GB10229, IEC 60076-6 | 100 kg | 390×260×365 mm | |
| CKSG-14Kvar | CKSG | 14kVA | 0.45 | 17.96 | 50 | 12 | 65 | F (155°C) | AN | GB10229, IEC 60076-6 | 105 kg | 395×265×375 mm | |
| CKSG-30Kvar | CKSG | 30kVA | 0.45 | 38.49 | 50 | 8 | 65 | F (155°C) | AN | GB10229, IEC 60076-6 | 190 kg | 450×300×420 mm |
Product Drawing
Reactor - CKSG-20Kvar
Note: This is a general product illustration. For detailed technical drawings and specifications, please contact our engineering team.
Instant Selection & Quote Calculator
Select your specifications to get an estimated price instantly.
| Base price (interpolation) | $69 |
| × Product factor | ×1.0000 |
| × Country factor | ×1.0000 |
| × Copper-linked factor | ×1.0000 |
| + Options / accessories | $0 |
Complete equipment — no winding copper linkage
Reference prices are for estimation only and do not constitute a formal offer.
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