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低压串联电抗器

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电容器在补偿容性无功率的时候,往往会受到谐波电流、合闸涌流及操作过电压的影响,造成电容器损坏和功率因数降低,为此需要在电容器前端加装串联电抗器,用以阻碍和吸收谐波、保护电容器,避免谐波及冲击性电压电流的影响,改善电能质量提高系统功率因数,延长电容器使用寿命。
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  1.概述 / Overview

  电容器在补偿容性无功率的时候,往往会受到谐波电流、合闸涌流及操作过电压的影响,造成电容器损坏和功率因数降低,为此需要在电容器前端加装串联电抗器,用以阻碍和吸收谐波、保护电容器,避免谐波及冲击性电压电流的影响,改善电能质量提高系统功率因数,延长电容器使用寿命。

  In compensating the capacitive reactive power, the capacitor is often affected by harmonic current, inrush transient current and operating overvoltage, resulting in the damage to capacitor and the reduction of power factor. Therefore, it is necessary to install the series reactors at the front end of the capacitor to suppress and absorb harmonic, protect the capacitor, avoid the influence of harmonic and voltage surge current, improve power quality, improve the system power factor and extend the service life of the capacitor.

  2.型号说明 / Model Description

    低压电抗器型号.png

  3.产品型号及规格Model and Specification

      单相 标称电压250V的7%电抗器

      ■Single-phase 7% reactors with nominal voltage of 250V


电抗器型号

Model of Reactor

 

电容器标称电压

(V)

Nominal Voltage of Capacitor (V)

 

电容器容量

(kvar)

Capacity of Capacitor (kvar)

 

额定电抗率

XL/Xc%

Rated Reactance Ratio XL/Xc%

 

外形尺寸

(mm)

Overall Dimensions

 (mm)

 

安装尺寸

(mm)

Mounting Dimensions (mm)

 

AMT-SR-250/5-7%-S

250V

5

7%

133*180*123

110*110

AMT-SR-250/10-7%-S

250V

10

7%

133*185*123

110*115

AMT-SR-250/15-7%-S

250V

15

7%

163*190*145

135*115


      ■三相 标称电压480V或525V的7%电抗器

      ■Three-phase 7% reactors with nominal voltage of 480V or 525V

电抗器型号

Model of Reactor

电容器标称电压

(V)

Nominal Voltage of Capacitor (V)

电容器三相容量

(kvar)

Three-phase Capacity of Capacitor (kvar)

额定电抗率

XL/Xc%

Rated Reactance Ratio XL/Xc%

外形尺寸

(mm)

Overall Dimensions

 (mm)

安装尺寸

(mm)

Mounting Dimensions (mm)

AMT-SR-480/5-7%-T

480V/525V

5

7%

180*100*170

90*78

AMT-SR-480/10-7%-T

480V/525V

10

7%

180*100*170

90*78

AMT-SR-480/15-7%-T

480V/525V

15

7%

180*110*170

90*88

AMT-SR-480/20-7%-T

480V/525V

20

7%

180*155*150

90*88

AMT-SR-480/25-7%-T

480V/525V

25

7%

226*175*180

120*100

AMT-SR-480/30-7%-T

480V/525V

30

7%

226*175*180

120*100

      ■三相 标称电压525V的14%电抗器

      ■Three-phase 14% reactors with nominal voltage of 525V

电抗器型号

Model of Reactor

电容器标称电压

(V)

Nominal Voltage of Capacitor (V)

电容器三相容量

(kvar)

Three-phase Capacity of Capacitor (kvar)

额定电抗率

XL/Xc%

Rated Reactance Ratio XL/Xc%

外形尺寸

(mm)

Overall Dimensions

 (mm)

安装尺寸

(mm)

Mounting Dimensions (mm)

AMT-SR-525/5-14%-T

525V

5

14%

180*100*170

90*78

AMT-SR-525/10-14%-T

525V

10

14%

180*110*170

90*88

AMT-SR-525/15-14%-T

525V

15

14%

226*130*210

120*100

AMT-SR-525/20-14%-T

525V

20

14%

226*185*180

120*110

AMT-SR-525/25-14%-T

525V

25

14%

260*200*200

135*115

AMT-SR-525/30-14%-T

525V

30

14%

260*200*200

135*115

      4.性能参数表 / List of Performance Parameters

项目

Item

项目描述

Item Description

性能参数

Performance Parameters

电压等级

Voltage class

可用于0.4KV、0.45KV、0.48KV、0.525KV、0.66KV、0.69KV,1.14KV

电抗率的种类

Type of reactance ratio

7%, 14%

耐压等级

Dielectric strength

5KV/min

绝缘等级

Insulation grade

B级、F级,H级

B, F, H

噪声

Noise

≤30dB

过载能力

Overload capacity

1.35倍以内连续运行

Continuous operation within 1.35 times

结构特点

Structural features

  该电抗器分为三相和单相两种,均为铁心干式。

  The reactor can be divided into three-phase reactor and single-phase reactor, both of which are iron core dry type.

  铁芯采用质优冷轧硅钢片,经高速冲床冲剪,具有毛刺小、规则均匀、叠片整齐优美,确保电抗器运行低温升低噪音的性能。

  The iron core is made of high quality cold-rolled silicon steel sheet, which is punched and sheared by the high speed punch press, having small, regular and uniform burrs, orderly and beautiful lamination, and ensuring the performances of low temperature rise and low noise during reactor operation.

  线圈采用质优绝缘导线,经机器绕制,具有平整度好,外型美观的优点。

  The coil is high quality insulated wire and is wound by a special machine, having the advantages of good flatness and beautiful appearance.

  电抗器在装配过程中,所有夹件经过防腐蚀处理,关键夹件采用无磁材料,并经预烘-真空浸漆-热烘固化这很好程,使电抗器线圈与铁芯牢固成一体,减少了运行时温升及噪声,有效提高了电抗器品质因数及减少谐波的效果。

  In the assembly process of reactor, all clamps undergo anti-corrosion treatment, key clamps are made of non-magnetic materials and undergo preheating, vacuum varnishing and thermal drying curing, so that the reactor coil and the iron core are integrated firmly into a whole, greatly reducing the temperature rise and noise during operation, effectively improving the quality factor of the reactor and reducing the effect of the harmonic.

  电抗器外形尺寸参考标准柜体尺寸设计,体积小、接线方便,节约了用户柜体的成本。

  The external size of the reactor is designed according to the standard cabinet size, being small in volume and convenient to connect, and greatly saving the convenient connection, greatly saving the cost of user cabinet.

使用环境

Operating environment

  海拔高度不超过2000米。

  The altitude shall not be more than 2000 meters.

  运行环境温度-25℃至+45℃,相对湿度不超过90%。

  The operating ambient temperature shall be -25℃ to +45℃, and the relative humidity shall not exceed 90%.

  周围无有害气体,无易燃易爆物品。

  There shall be no harmful gas and inflammable and explosive articles around.

  周围环境应有良好的通风条件,如装在柜内,应加装通风设备。

  The surrounding environment shall be well-ventilated. If the product is installed in the cabinet, the ventilation equipment shall be installed.

  • 低压串联电抗器
  • 低压串联电抗器

低压串联电抗器

分享到微信

×
电容器在补偿容性无功率的时候,往往会受到谐波电流、合闸涌流及操作过电压的影响,造成电容器损坏和功率因数降低,为此需要在电容器前端加装串联电抗器,用以阻碍和吸收谐波、保护电容器,避免谐波及冲击性电压电流的影响,改善电能质量提高系统功率因数,延长电容器使用寿命。
0515-82327185
在线客服
产品详情

  1.概述 / Overview

  电容器在补偿容性无功率的时候,往往会受到谐波电流、合闸涌流及操作过电压的影响,造成电容器损坏和功率因数降低,为此需要在电容器前端加装串联电抗器,用以阻碍和吸收谐波、保护电容器,避免谐波及冲击性电压电流的影响,改善电能质量提高系统功率因数,延长电容器使用寿命。

  In compensating the capacitive reactive power, the capacitor is often affected by harmonic current, inrush transient current and operating overvoltage, resulting in the damage to capacitor and the reduction of power factor. Therefore, it is necessary to install the series reactors at the front end of the capacitor to suppress and absorb harmonic, protect the capacitor, avoid the influence of harmonic and voltage surge current, improve power quality, improve the system power factor and extend the service life of the capacitor.

  2.型号说明 / Model Description

    低压电抗器型号.png

  3.产品型号及规格Model and Specification

      单相 标称电压250V的7%电抗器

      ■Single-phase 7% reactors with nominal voltage of 250V


电抗器型号

Model of Reactor

 

电容器标称电压

(V)

Nominal Voltage of Capacitor (V)

 

电容器容量

(kvar)

Capacity of Capacitor (kvar)

 

额定电抗率

XL/Xc%

Rated Reactance Ratio XL/Xc%

 

外形尺寸

(mm)

Overall Dimensions

 (mm)

 

安装尺寸

(mm)

Mounting Dimensions (mm)

 

AMT-SR-250/5-7%-S

250V

5

7%

133*180*123

110*110

AMT-SR-250/10-7%-S

250V

10

7%

133*185*123

110*115

AMT-SR-250/15-7%-S

250V

15

7%

163*190*145

135*115


      ■三相 标称电压480V或525V的7%电抗器

      ■Three-phase 7% reactors with nominal voltage of 480V or 525V

电抗器型号

Model of Reactor

电容器标称电压

(V)

Nominal Voltage of Capacitor (V)

电容器三相容量

(kvar)

Three-phase Capacity of Capacitor (kvar)

额定电抗率

XL/Xc%

Rated Reactance Ratio XL/Xc%

外形尺寸

(mm)

Overall Dimensions

 (mm)

安装尺寸

(mm)

Mounting Dimensions (mm)

AMT-SR-480/5-7%-T

480V/525V

5

7%

180*100*170

90*78

AMT-SR-480/10-7%-T

480V/525V

10

7%

180*100*170

90*78

AMT-SR-480/15-7%-T

480V/525V

15

7%

180*110*170

90*88

AMT-SR-480/20-7%-T

480V/525V

20

7%

180*155*150

90*88

AMT-SR-480/25-7%-T

480V/525V

25

7%

226*175*180

120*100

AMT-SR-480/30-7%-T

480V/525V

30

7%

226*175*180

120*100

      ■三相 标称电压525V的14%电抗器

      ■Three-phase 14% reactors with nominal voltage of 525V

电抗器型号

Model of Reactor

电容器标称电压

(V)

Nominal Voltage of Capacitor (V)

电容器三相容量

(kvar)

Three-phase Capacity of Capacitor (kvar)

额定电抗率

XL/Xc%

Rated Reactance Ratio XL/Xc%

外形尺寸

(mm)

Overall Dimensions

 (mm)

安装尺寸

(mm)

Mounting Dimensions (mm)

AMT-SR-525/5-14%-T

525V

5

14%

180*100*170

90*78

AMT-SR-525/10-14%-T

525V

10

14%

180*110*170

90*88

AMT-SR-525/15-14%-T

525V

15

14%

226*130*210

120*100

AMT-SR-525/20-14%-T

525V

20

14%

226*185*180

120*110

AMT-SR-525/25-14%-T

525V

25

14%

260*200*200

135*115

AMT-SR-525/30-14%-T

525V

30

14%

260*200*200

135*115

      4.性能参数表 / List of Performance Parameters

项目

Item

项目描述

Item Description

性能参数

Performance Parameters

电压等级

Voltage class

可用于0.4KV、0.45KV、0.48KV、0.525KV、0.66KV、0.69KV,1.14KV

电抗率的种类

Type of reactance ratio

7%, 14%

耐压等级

Dielectric strength

5KV/min

绝缘等级

Insulation grade

B级、F级,H级

B, F, H

噪声

Noise

≤30dB

过载能力

Overload capacity

1.35倍以内连续运行

Continuous operation within 1.35 times

结构特点

Structural features

  该电抗器分为三相和单相两种,均为铁心干式。

  The reactor can be divided into three-phase reactor and single-phase reactor, both of which are iron core dry type.

  铁芯采用质优冷轧硅钢片,经高速冲床冲剪,具有毛刺小、规则均匀、叠片整齐优美,确保电抗器运行低温升低噪音的性能。

  The iron core is made of high quality cold-rolled silicon steel sheet, which is punched and sheared by the high speed punch press, having small, regular and uniform burrs, orderly and beautiful lamination, and ensuring the performances of low temperature rise and low noise during reactor operation.

  线圈采用质优绝缘导线,经机器绕制,具有平整度好,外型美观的优点。

  The coil is high quality insulated wire and is wound by a special machine, having the advantages of good flatness and beautiful appearance.

  电抗器在装配过程中,所有夹件经过防腐蚀处理,关键夹件采用无磁材料,并经预烘-真空浸漆-热烘固化这很好程,使电抗器线圈与铁芯牢固成一体,减少了运行时温升及噪声,有效提高了电抗器品质因数及减少谐波的效果。

  In the assembly process of reactor, all clamps undergo anti-corrosion treatment, key clamps are made of non-magnetic materials and undergo preheating, vacuum varnishing and thermal drying curing, so that the reactor coil and the iron core are integrated firmly into a whole, greatly reducing the temperature rise and noise during operation, effectively improving the quality factor of the reactor and reducing the effect of the harmonic.

  电抗器外形尺寸参考标准柜体尺寸设计,体积小、接线方便,节约了用户柜体的成本。

  The external size of the reactor is designed according to the standard cabinet size, being small in volume and convenient to connect, and greatly saving the convenient connection, greatly saving the cost of user cabinet.

使用环境

Operating environment

  海拔高度不超过2000米。

  The altitude shall not be more than 2000 meters.

  运行环境温度-25℃至+45℃,相对湿度不超过90%。

  The operating ambient temperature shall be -25℃ to +45℃, and the relative humidity shall not exceed 90%.

  周围无有害气体,无易燃易爆物品。

  There shall be no harmful gas and inflammable and explosive articles around.

  周围环境应有良好的通风条件,如装在柜内,应加装通风设备。

  The surrounding environment shall be well-ventilated. If the product is installed in the cabinet, the ventilation equipment shall be installed.

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