HYKCS dynamic contactless switch (thyristor, thyristor switch, dynamic compensat
Overview
HYKCS series dynamic contactless switch is a kind of electronic power device module which can switch shunt power capacitor quickly, the electrical structure mainly composed of highpower 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). The switch 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
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HY |
KCS |
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☑ |
□ |
□ |
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│ |
│ |
│ |
│ |
│ |
│ |
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1 |
2 |
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4 |
5 |
6 |
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NO. |
Name | Meaning | ||||
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1 |
Enterprise code | HY | ||||
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2 |
Product category code | KCS | ||||
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3 |
1A control one piece of three phase capacitor; | 3F control three pieces of single phase capacitor | ||||
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4 |
Voltage grade | eg. 0.4(kV) or 0.25(kV) | ||||
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5 |
Maximum reactive power | 10(kvar) | ||||
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6 |
S type；B type | |||||
Technical Parameters
| S type | |||
| HYKCS1A-0.4- □-(S) | capacity 1 - 50 kvar | ||
| HYKCS3F-0.25-□-(S) | capacity 1 - (3×10 )kvar | ||
| HYKCS1A-0.4-□-(B) | capacity 51 - 80 kvar | ||
| HYKCS3F-0.25-□-(B) | capacity (3×10 ) - (3×20) kvar | ||
| Ambient temperature | the average temperature within 24 hours is not high + 35 ℃ | ||
| Relative humidity | Relative humidity:When the temperature is + 25 ℃ , the relative humidity can reach 100% in a short time | ||
| Altitude | ≤ 1000m | ||
| Environmental conditions | Environmental conditions ：The air in the installation site is clean, no explosives and flammable dangerous goods; no gas suffiffifficient to damage insulation and corrosive metals; no conduc
tive dust; no rain and snow and severe mold |
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| Harmonic | no over harmonic on site | ||
| Power condition | |||
| Rated voltage | 400V(230V) | ||
| Rated frequency | 50Hz | ||
| Control signal | DC12V/5mA | ||
| Performance | |||
| Control capacity | 400V (1kvar~80kvar) ； 230V (1kvar-60kvar) | ||
| Dimension and structure | Type | Dimension(mm) | Mounting dimension(mm) |
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HYKCS1A-0.4-□-(S) | 132×200×153 | 103×190 |
| HYKCS3F-0.25-□-(S) | 132×200×153 | 103×190 | |
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HYKCS1A-0.4-□-(B) | 163×230×200 | 142×250 |
| HYKCS3F-0.25-□-(B) | 163×230×200 | 142×250 | |
