| Task: | Electrical Switch |
|---|---|
| Structure: | Closed-Loop |
| Mathematical Model: | Electrical Switch |
| Signal: | Electrical |
| Function: | Protection |
| Certification: | CCC |
| Customization: |
|---|
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| Parameter | Value |
| Working environment | Temp. ≤45ºC; Humidity≤85%(no condensate); Free of strong magnetic field, heavy vibration or shock, corrosive gas or conductive dust |
| Power | Single-phase 220-420V AC, 50Hz±5% |
| Input signal | Current transformer signal or voltage input signal |
| Driving capacity | Silicon-controlled (module), rated current ≤2000A |
| Motion output | 3 groups of output, capacity of each group: DC24V/150mA |
| Power | ≤25W |
| Automatic grid voltage compensation | For +15% to -25% of rated voltage for grid voltage variation, output current variation: ≤2% |
| Consistent current trigger method | For ±15% secondary impedance variation, output current variation: ≤2% |
| Sampling speed | 0.5 wave |
| Control response speed | 1 wave |
| Pre-pressure, pressure, interval, maintain, off | 0-250 waves |
| Pre-heating, welding, tempering, supercharge, slowly increase, slowly decrease | 0-250 waves |
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