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Principle: A thyristor and a latching relay are operated in parallel.
Features: It combines the advantages of both components. The thyristor enables "zero-crossing switching" (eliminating inrush current), while the relay takes over the connection after switching (resulting in no power consumption and minimal heat generation). This is currently the most widely used balancing scheme in low-voltage capacitor compensation cabinets.
| Voltage | 400V 690V |
| Output rating | 2~50kvar |
| Trigger signal | 10~24VDC, internal insulation |
| Switching time | Less than 20ms |
| Control characteristics | Switching the capacitor branch at zero crossing without inrush current. |
| *Subject to actual supply of goods. |
| MODEL | MAX CAPACITY |
| YD-TSCL-45/△ | 25kvar |
| YD-TSCL-60/△ | 30kvar |
| YD-TSCL-85/△ | 40kvar |
| YD-TSCL-85/△ | 50kvar |
| YD-TSCL-45/Y | 10kvar×3 |
| YD-TSCL-45/Y | 15kvar×3 |
| YD-TSCL-45/Y | 20kvar×3 |
| YD-TSCG-60/△ | 40kvar |
| YD-TSCG-100/△ | 50kvar |
| YD-TSCG-100/△ | 60kvar |
| RATED VOLT | CONTROL MODE |
| 400V | 3-Phase Com |
| 400V | 3-Phase Com |
| 400V | 3-Phase Com |
| 400V | 3-Phase Com |
| 400V | 3-Phase Com |
| 400V | 3-Phase Com |
| 400V | 3-Phase Com |
| 690V | 3-Phase Com |
| 690V | 3-Phase Com |
| 690V | 3-Phase Com |
| TIPS: Please ask YIDEK for more capacitor models. |
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