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Self-healing low voltage parallel parallel capacitor is specially tailored for low voltage power system, is an efficient reactive power compensation equipment. It uses mature self-healing technology, combined with selected materials, and is committed to improving the power factor of the power system, reducing the power loss, optimizing the voltage quality, and ensuring the stable and efficient operation of all kinds of electrical equipment in a low-voltage environment. Widely used in industrial, commercial and civil fields of power system, to provide reliable solutions for basic power optimization. | |||||||||
1.Small volume, light weight
The use of metalized polythin film new material as the medium, the volume, weight is only 1 / 4 or 1 / 5 of the old product.
2.Low loss
Active power loss is less than 1.2W / kvar, small heat, low temperature rise, long working life, better energy saving effect.
3.Excellent self-healing performance
The local breakdown of the medium caused by the overvoltage can quickly self-heal and resume normal work
4.Safety
Equipped with self-discharge resistance and insurance device. The internal self-discharge resistance can automatically discharge the electricity stored on the capacitor. When the capacitor fails, the insurance device can disconnect the power supply in time to avoid the further development of the fault and ensure the safety of use.
5.No oil leakage
The use of advanced semi-solid environmental protection impregnation, the melting point is higher than 70℃, in the use process of no oil leakage, to avoid environmental pollution, the capacitor will not fail due to oil leakage.
1. Industrial field
improve power factor, reduce energy consumption, stabilize power, ensure production efficiency, and reduce equipment failure.
2. Commercial field
Improve voltage quality, reduce electricity charges, and ensure the smooth operation of equipment
3. Civil field
compensate for reactive power, stabilize voltage, reduce power failure, and ensure the reliability and stability of residential electricity consumption.
Choose a dry, well ventilated, suitable ambient temperature and no strong electromagnetic interference and corrosive gas installation position.
According to the installation hole position of the capacitor, use the supporting installation accessories to fix the capacitor on the installation bracket or equipment shell to ensure that the installation is firm and avoid vibration and shaking.
According to the product wiring diagram, correctly connect the power input line and output line of the capacitor and the control system. Make that the connection is firm, good contact, avoid loosening and short circuit.
After completing the wiring, carefully check whether all the connections are correct and confirm the power supply.
1、What is the self-healing effect of the ordinary self-healing low-voltage shunt capacitor?
Good results. When the internal medium is broken locally through, the metallized film electrodes react quickly, isolate the fault point, have a high success rate of self-healing, ensure long-term stable operation and reduce the risk of failure.
2、Are professional personnel required to install ordinary capacitors?
Although the installation is not complicated, it involves electrical operation and is recommended to be carried out by professionals. They are familiar with the process and can install correctly according to the instructions to ensure the installation quality and electricity safety.
3、Does the capacitor heat up normally during operation?
Heating is normal. If the heat is serious, it may be over voltage, over current or poor ventilation, so it is necessary to stop it in time for inspection to avoid damage.
4. Can the ordinary type adapt to the harsh environment?
Common type adapt to the conventional environment. However, the harsh environment, such as high humidity, strong corrosion, and ultra-high temperature sites, may affect the performance. Try to install in a dry, ventilated, temperature suitable place.
5. How to check the capacitor fault?
First observe whether the appearance has deformation and oil leakage, then check whether the wiring is loose, measure whether the operating voltage and current are normal. If you still cannot judge, contact the professional maintenance personnel for further investigation.