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SER系列电抗器

SER Series Detuning Reactor

1、产品概述Summary
    在电网中含有谐波的回路中,若需要改善功率因数而安装电容器时,谐波会导致变压器及电容器产生谐振,为了避免谐振现象的产生可在电容器前串接调谐电抗器,如此可以避免谐振,也可以提高功率因数。
    In the circuit containing harmonics in the power grid, if the power factor needs to be improved and the capacitor is installed, the harmonic will cause resonance of the transformer and capacitor. In order to avoid the resonance phenomenon, the detuning reactor can be connected in series in front of the capacitor, which can avoid resonance and improve the power factor.

2、产品特点Feature
叠装精度高
High stacking accuracy
SER系列电抗器采用高精度自动设备加工硅钢片,尺寸偏差小于0.05mm,硅钢片叠装时能够保证高度的一致性。
SER series reactor applies to the manufacturing of the silicon steel sheet using the high degree of accuracy auto equipment, which guarantees the error of the size is less than 0.05mm. It also guarantees the consistence of the stacking of the silicon steel sheet.
多气息芯柱
More air gap core
SER系列电抗器的铁芯采用低损耗冷轧取向硅钢片,采用多气息结构芯柱,以确保其线性度可高达98%。
The core of the SER series reactor applies to loss welding technology, and it applies to the multi-gap structure to guarantee 98% linear of the SER series reactor.
独特压接工艺
Specialized welding
电抗器和线圈的引出端采用独特的压接工艺连接,减少局部放电,使场强更加均匀,连接更可靠。
The terminal between the reactor and the cable applies to specialized pressure welding process. It reduces the partial discharge, even the field intensity and connect more reliably.
真空浸漆
Vacuum impregnation
电抗器采用整体真空浸漆处理以确保运行噪音低,且长时间安全可靠的运行。
The SER series reactor is treated by vacuum impregnation to make sure it operates with low noise and safe condition.
线性度高
High linear
在1.8倍的额定电流下,电抗器的电感值可以保持在0.98以上,以免出现铁芯磁饱和。
The inductance value remains 0.98 with the 1.8 times of the rated current.
H级材料
Class H
SER系列电抗器采用H(180℃)级材料,以保证电抗器可以在较高温度下依然保持稳定运行。
The SER series reactor is made of the materials with the rank of H, which guarantees the fine high temperature resistance.
损耗低
Low loss
SER系列电抗器采用低损耗优质材料生产的铁芯,紧固件采用无磁性金属材料制作,以确保电抗器具有较强的抗谐波能力。
The core of the SER series reactor is made of low loss find materials and the component is made of non-magnetic metal materials to guarantee the high performance of harmonic reactance.
内置温控开关
In-built switch
每台SER电抗器均带有特殊温度保护开关,以确保在滤波系统超负荷运行时能够保护系统的安全。
Every SER reactor has a thermo switch which guarantee the safe operation of the protection system when the harmonic system over loads.
 
3、产品命名Naming method
 
4、产品规格Selection table
产品型号 电抗率 匹配电容器Qc 接线方式
SER2007400-3 7% 20kVar 三进三出
SER2507400-3 7% 25 kVar 三进三出
SER3007400-3 7% 30 kVar 三进三出
SER4007400-3 7% 40 kVar 三进三出
SER2014400-3 14% 20 kVar 三进三出
SER2514400-3 14% 25 kVar 三进三出
SER3014400-3 14% 30 kVar 三进三出
SER4014400-3 14% 40 kVar 三进三出
SER1514400-1 14% 3*5 kVar 一进一出
SER3014400-1 14% 3*10 kVar 一进一出
注:其他容量和电压等级可定制

5、安装尺寸图Installation diagram
三相共补电抗器
单相三合一电抗器

6、维修保养Maintenance
    (1)、接线时务必将每个接线柱螺母拧紧且接触良好,避免接触不良发热导致线头烧毁。
    When wiring, make sure that each terminal nut is tightened and in good contact, to avoid wire end burning due to poor contact and heating.
    (2)、由于本产品正常工作时也会有一定的发热量,安装时务必保持良好的通风及安装排风设备。
    Since the product will have a certain amount of heat during normal operation, it is necessary to maintain good ventilation and install exhaust equipment during installation.
    (3)、本产品温控为125℃常闭温控,控制线接入后,若产品温度高于125℃时,温控自动断开,达到保护的目的。
    The temperature control of the product is 125 ℃ normally closed. After the control line is connected, if the product temperature is higher than 125 ℃, the temperature control will be automatically disconnected to achieve the purpose of protection.
    (4)、如果本产品出现温度异常过高或者噪音异常的时,需要立即停止工作,待查明后再上电操作,或与我司联系。
    If the temperature of the product is abnormally high or the noise is abnormal, it is necessary to stop the work immediately, and then power on the operation after finding out, or contact the manufacturer.
    (5)、建议本产品安装于电容器投切开关与电容器之间,可以有更好的效果。
    It is suggested that the product should be installed between the switch and the capacitor to achieve better results.
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