High and low voltage reactors

Products

High-voltage dry series anti -tandem

The series connection between the dry-type high voltage series iron core reactor and the capacitor can effectively inhibit the ultraharmonics in the grid, limit switching inrush current and operation overvoltage, optimize the waveform of the grid system, and improve the power factor of the grid, so it is an important supporting device of reactive power compensation devices in the power system and plays a big role in maintaining the safety operation of the capacitor and other power devices.

The series connection between the dry-type high voltage series iron core reactor and the capacitor can effectively inhibit the ultraharmonics in the grid, limit switching inrush current and operation overvoltage, optimize the waveform of the grid system, and improve the power factor of the grid, so it is an important supporting device of reactive power compensation devices in the power system and plays a big role in maintaining the safety operation of the capacitor and other power devices.

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High -voltage trunk parallel anti

High voltage parallel iron core reactor parallel in the power system is especially applicable to long-distance power transmission. It is used for compensating the distributed capacitive current in the compensation system and keeping the voltage regulation factor of the grid at a certain level.

High voltage parallel iron core reactor parallel in the power system is especially applicable to long-distance power transmission. It is used for compensating the distributed capacitive current in the compensation system and keeping the voltage regulation factor of the grid at a certain level.

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High -voltage dry filtering electric anti -electrocomputer

The high voltage filter reactor is parallel to the filter capacitor in the high voltage filter device. When a certain resonant frequency is realized, the corresponding frequency of harmonic waves in the grid can be effectively absorbed to optimize the waveform of the grid.

The high voltage filter reactor is parallel to the filter capacitor in the high voltage filter device. When a certain resonant frequency is realized, the corresponding frequency of harmonic waves in the grid can be effectively absorbed to optimize the waveform of the grid.

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High -voltage dry starting electric antibody

When starting the AC asynchronous motor under the rated voltage, the initial starting current is very big and usually several times of the rated current (5-7 times in normal cases). To reduce the starting current and not affect the grid, the AC asynchronous motor is usually started by reducing the voltage. Voltage is usually reduced by using the reactor or the auto-transformer. The start process of the AC motor is very short (from several seconds to two minutes in normal cases). After it is started, the reactor or auto-transformer used for reducing the voltage will be removed. This product is designed according to the start characteristics of high voltage asynchronous motor. The power of the motor is 220~1,400 kW.

When starting the AC asynchronous motor under the rated voltage, the initial starting current is very big and usually several times of the rated current (5-7 times in normal cases). To reduce the starting current and not affect the grid, the AC asynchronous motor is usually started by reducing the voltage. Voltage is usually reduced by using the reactor or the auto-transformer. The start process of the AC motor is very short (from several seconds to two minutes in normal cases). After it is started, the reactor or auto-transformer used for reducing the voltage will be removed. This product is designed according to the start characteristics of high voltage asynchronous motor. The power of the motor is 220~1,400 kW.

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