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DCL 直流平波电抗器
Dc flat wave reactor

DCL

直流平波电抗器

Dc flat wave reactor

▁ 产品概述 /product overview

直流平波电抗器串在直流电路中能减少电流脉动，当电感量达到一定量时能保证电流连续不断流，尤其是对直流电机供电，当断流产生时，
会引起电动机端电压和转速突升，且不利于电机换向。因此，整流电路中要串联平波电抗器。
该产品为铁芯干式电抗器。铁芯采用优质低损耗进口冷轧取向硅钢片，气隙采用环氧层压玻璃布板作间隔，以保证电抗器在运行过程中气
隙不发生变化。线圈采用 F 级漆包线绕制，温升相对较低而产生的热量亦相对小，对周围的电器元件影响较小。电抗器整体浸漆减小了运
行时的噪音。该电抗器具有体积小、重量轻、外观美等优点。
Dc flat wave reactor series in the dc circuit can reduce the current pulsation, when the inductance reaches a certain amount can ensure that the
current is not interrupted continuously, especially for the dc motor power supply, when the interruption of current, will cause the motor terminal
voltage and speed surge, and is not conducive to the motor commutation. Therefore, the rectifying circuit in series to flat wave reactor.
The product is iron core dry reactor. The core adopts high-quality and low-loss imported cold-rolled oriented silicon steel, and the air gap
is separated by epoxy laminated glass cloth plate to ensure that the air gap does not change during the operation of the reactor. The coil is
wound by grade F enameled wire. The temperature rise is relatively low and the heat generated is relatively small, which has little impact on the
surrounding electrical components. The overall coating of the reactor reduces the noise during operation. The reactor has the advantages of
small size, light weight and beautiful appearance.

▁ 产品性能 /product performance ▁ 型号含义

• 额定工作电压： 400V-1200V/50Hz DCL - □KW □ A □ mh □ %
• 额定工作电流：3A 至 1500A@40℃ 压降
• 抗电强度： 铁芯 - 绕组 3000VAC/50Hz/5mA/10s 无飞弧 The pressure drop
电感量
击穿 ( 工厂测试 ) inductance
额定电流
• 绝缘电阻： 1000VDC 绝缘阻值≥ 100MV Rated current
• 电抗器噪音： 小于 65dB（与电抗器水平距离点 1 米测试） 额定变频器、调速器功率
Rated frequency converter, governor power
• 防护等级： IP00 产品型号
• 绝缘等级： F 级以上 Product model
• 产品执行标准： IEC289:1987 电抗器 GB10229-88 电
抗器 (eqv IEC289:1987) JB9644-1999 半导体电气传动用
电抗器
• rated working voltage: 400v-1200v /50Hz
, rated current: 3 a - 1500 - a @ 40 ℃ 63
• electrical strength: core-winding 3000VAC/50Hz/5mA/10s arc /
free breakdown (factory test) 64
• insulation resistance: 1000VDC insulation resistance is greater
than or equal to 100MV
• reactor noise: less than 65dB (test 1 meter from the reactor
horizontal point) WWW.JIUKO.COM.CN
• protection level: IP00
• insulation grade: F or above
• product implementation standard: iec289:1987 reactor
gb10229-88 reactor (eqv iec289:1987) jb9644-1999
semiconductor electric transmission reactor