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Nov 09,2023
We are ZDDQ, a professional manufacturer of Power Quality Products since 2001. Today, let's talk about the Fixed Reactive Power Compensation. Reactive power compensation refers to a method of compensating for reactive power in an electrical system using fixed-value reactive power devices. It involves the installation of passive components, such as capacitors or reactors, that provide a predetermin...
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Dec 09,2023
The low-voltage automatic compensation capacitor cabinet produced and developed by ZD DQhas been successfully installed at the customer's site. The customer's problem of low power factor was successfully solved, and the power factor reached 0.95 after compensation. Thanks again to our customers for their trust and support.
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Jan 19,2024
Power Factor Control refers to the management and maintenance of an acceptable power factor in electrical systems. Power factor is the ratio of real power (kW) to apparent power (kVA) in an electrical circuit. A low power factor indicates that the circuit is inefficient and requires more current to deliver a given amount of power. This results in increased energy losses, higher electricity bills, ...
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Jan 29,2024
To build a capacitor bank panel, you will need to follow these general steps: Determine the capacitor bank size: Calculate the required capacitance based on the power factor correction needs of your system. Consider factors such as the target power factor, load characteristics, and voltage levels. Select capacitors: Choose high-quality capacitors that are suitable for the desired voltage and curre...
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Apr 03,2024
Power factor is an important technical indicator of the power system. It represents the ratio of active power to apparent power in an AC circuit. This ratio is usually expressed as a cosine function (cosφ). The size of the power factor reflects the energy utilization efficiency of the power supply output. If the power factor is too high, that is, the reactive power is too low, it will reduce the r...
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