Detuned HV reactors
Construction 
Standard design is intended for detuned capacitor banks. Reactors have high linearity, low losses and minimal noise. Inductance is fixed to the exact value with tolerance of –1/+3%. Reactors are designed for capacitors at 7200 V (grid 6000 V) and 12000 V (grid 10000 V), 50 Hz and tuned to resonance frequency of 189 Hz. Reactors are wound on Fe core with insulation class „B“.
Other voltage, frequency and power available on request.
Function of reactors
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Limiting inrush current during switching of capacitors.
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Limiting resonance and protection of capacitor banks against over loading arising form higher harmonics.
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Avoiding loss of power frequency (power remote control) from general power company.
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Getting power resonance circuits tuned to higher harmonic frequencies.
7200 V, 189 Hz (7%)
| Type | PDF | Capacitor power
QN [kvar] | Inductance
LN [mH] | Current
IN [A] | Dimensions (WxDxH)
[mm] | Weight
[kg] |
| 150-189/6000/7200 |
-
| 150 | 77,0 | 12 | 955 x 425 x 650 | 185 |
| 300-189/6000/7200 |
-
| 300 | 38,5 | 24 | 1215 x 475 x 700 | 267 |
| 600-189/6000/7200 |
-
| 600 | 19,25 | 48 | 1175 x 500 x 770 | 356 |
Other specifications (voltage, power, frequency) are available on request.
12000 V, 189 Hz (7%)
| Type | PDF | Capacitor power
QN [kvar] | Inductance
LN [mH] | Current
IN [A] | Dimensions (WxDxH)
[mm] | Weight
[kg] |
| 150-189/10000/12000 |
-
| 150 | 213,8 | 6,85 | 845 x 425 x 800 | 194 |
| 300-189/10000/12000 |
-
| 300 | 106,9 | 13,7 | 1050 x 500 x 840 | 307 |
| 600-189/10000/12000 |
-
| 600 | 53,4 | 27,4 | 1380 x 525 x 890 | 448 |
Other specifications (voltage, power, frequency) are available on request.