Electric Resistance Spot Welding, 45KVA Capacitor Discharge Welder
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The electric resistance spot welding can be used for the welding of stainless steel material with thickness of 3.5+3.5mm. Its capacitor volume is 200000UF, capacitance discharge volume is 20000J and power is 45KVA. The upper and lower arms are an integral C type structure with high rigidity and stable welding quality. The 45KVA capacitor discharge welder has large output power, so the equipment would generate heat to in long-term process. In order to ensure the normal operation, the water flow of the cooling system is 10L/min for the cooling of welding machine and resistance welding transformer.
Below is the basic information of 45KVA capacitor discharge welder, if you want more details, please contact us.
Parameters| Model | DR-20000 |
| Rate capacity | 45KA |
| Power input | 380V/50HZ |
| Volume of capacitor | 200000UF |
| Volume of capacitance discharge | 20000J |
| Max. short-cut current | 140KA |
| Max pressing force | 15000N |
| Cylinder stroke | 150mm |
| Consumer of cooling water | ≥10L/min |
| Electrode head | Φ20mm |
| Electrode holder | Φ30mm |
| Electrode arm | Φ79mm |
| Projection platform | 180*200mm |
| Max Welding ability | Stainless steel 3.5+3.5mm |
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