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General Decription:
Our self-healing type low voltage shunt capacitor, applied the advanced Zn-Al complexes metallized film, adopted foreign advanced production technology techniques and international IEC60831-1(1996) standards. The products is mainly suitable for low voltage electric network to improve power factor, reduce reactive loss and improve the voltage quality.
Featurns:
1- Small volume, light weight: it is only 1/4 and 1-5 of the weight and volume of the outdated products respectively
2- Low loss: with the actual lossless than 0.1, little radiation, low temperature rise and good energy conservation effect
3- Excellent self-healing performance: when a part of the isolation is fed through due to the over voltage, it is capable of self-healing so as to continue the operation, the reliability is improved greatly
4- Safety: Equipped with self-discharging resistant and safety devices inside, the inner discharging resistant can make the attached electric discharged; when there is wrong with the capacitor, the fuse equipment can cut out the electric power so that no more trouble with the capacitor, safety and reliable.
5- Without oil leakage: this product adopted advanced half-solid soak material drop melting point higher than 70 degree, avoid leakage during operation and protect the envirament the capacitor will not no use since the leakage.
Technical Parameter:
Model and dimension:
Our self-healing type low voltage shunt capacitor, applied the advanced Zn-Al complexes metallized film, adopted foreign advanced production technology techniques and international IEC60831-1(1996) standards. The products is mainly suitable for low voltage electric network to improve power factor, reduce reactive loss and improve the voltage quality.
Featurns:
1- Small volume, light weight: it is only 1/4 and 1-5 of the weight and volume of the outdated products respectively
2- Low loss: with the actual lossless than 0.1, little radiation, low temperature rise and good energy conservation effect
3- Excellent self-healing performance: when a part of the isolation is fed through due to the over voltage, it is capable of self-healing so as to continue the operation, the reliability is improved greatly
4- Safety: Equipped with self-discharging resistant and safety devices inside, the inner discharging resistant can make the attached electric discharged; when there is wrong with the capacitor, the fuse equipment can cut out the electric power so that no more trouble with the capacitor, safety and reliable.
5- Without oil leakage: this product adopted advanced half-solid soak material drop melting point higher than 70 degree, avoid leakage during operation and protect the envirament the capacitor will not no use since the leakage.
Technical Parameter:
| Rated voltage | 250-690VAC |
| Rated capacitance | 1-100KVAR |
| capacitance tolerance | -5 - +10% |
| Tangent of the los angle | ≤0.15% |
| With stand voltage of case between phase | 2.15Un.2s |
| With stand voltage of case between phase | 3KV(AC)10s&3.6KV(AC)2s |
| Insulation | 500VDC among the phases 1 min more than 100mΩ |
| Max allowable voltage | Rated voltage 110% |
| Max allowable current | Rated voltage 130% |
| Self-dischargeing characteristic | switch off the power supply for 3 min, the residual voltage less than 50V |
Model and dimension: