Description
Dynamic contactless switch HYKCS is a kind of electronic power device module, which can switch shunt power capacitor quickly, the electrical structure mainly composed of high- power anti parallel-connected thyristor module, isolation circuit, trigger circuit, synchronous circuit protection circuit and drive circuit.
It is also equipped with terminal blocks to control switch on or off, control logic voltage ov (cut-off), 12V (conduction).
Dynamic contactless switch HYKCS has the characteristics of simple installation, convenient maintenance, fast response, no inrush current switching, stable and reliable operation without noise, phase loss protection, etc. It is an ideal device for switching capacitor bank in reactive power dynamic compensation device.
Standard: GB/T 29312-2012
Features:
- The embedded installation is firm and reliable, and the space in the cabinet is reasonably saved
- Internal design with temperature control cooling fan start stop device and temperature protection device
Model and Meaning:
| HY | KCS | □ | ☑ | □ | □ | |
| │ | │ | │ | │ | │ | │ | |
| 1 | 2 | 3 | 4 | 5 | 6 |
| NO. | Name | Meaning | ||
| 1 | Enterprise code | HY | ||
| 2 | Product category code | KCS | ||
| 3 | 1A control one piece of three phase capacitor; | 3F control three pieces of single phase capacitor | ||
| 4 | Voltage grade | eg. 0.4(kV) or 0.25(kV) | ||
| 5 | Maximum reactive power | 10(kvar) | ||
| 6 | S type; B type | |||
