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DCR Series - DC Welding Reactors for Smooth Arc Control
The DCR series DC welding reactors are designed to smooth the output current of DC welding machines, stabilizing the arc and improving weld quality. Dry-type construction with Class F insulation ensures reliable performance in continuous industrial welding duty.
Model Number Breakdown
Applications
DC arc welding machines
Resistance welding power circuits
Industrial welding workshops
Welding power supply smoothing
Key Features
- Smooths DC welding output current
- Stabilizes arc for consistent weld quality
- Dry-type construction, Class F insulation
- Built for continuous industrial duty
Specifications Range
All specifications and dimensions can be customized upon request
Model Selector
| Key parameters | Model Range |
|---|---|
| Capacity | 100–500 kvar |
| Rated current (A) | 100A, 300A, 400A, 200A, 500A |
| Rated voltage (kV) | 0.07 |
| Frequency (Hz) | DC |
| Impedance (%) | 5 |
| Standard | GB/T 10228 |
| Compare | Model | Series | Capacity (kVA) | HV Voltage (kV) | Current (A) | Frequency (Hz) | Reactance | Temp. rise (K) | Insulation | Cooling | Standard | Weight | Dimensions |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DCR-100A | DC-Welding | 100kVA | 0.07 | 100 | DC | 5 | 65 | F (155°C) | AN | GB/T 10228 | 430 kg | 550×370×520 mm | |
| DCR-300A | DC-Welding | 300kVA | 0.07 | 300 | DC | 5 | 65 | F (155°C) | AN | GB/T 10228 | 950 kg | 680×450×620 mm | |
| DCR-400A | DC-Welding | 400kVA | 0.07 | 400 | DC | 5 | 65 | F (155°C) | AN | GB/T 10228 | 1125 kg | 715×475×650 mm | |
| DCR-200A | DC-Welding | 200kVA | 0.07 | 200 | DC | 5 | 65 | F (155°C) | AN | GB/T 10228 | 720 kg | 630×420×580 mm | |
| DCR-500A | DC-Welding | 500kVA | 0.07 | 500 | DC | 5 | 65 | F (155°C) | AN | GB/T 10228 | 1300 kg | 750×500×680 mm |
Product Drawing
Reactor - DCR-300A
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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