
ACL 输入电抗器
产品特点(Product Features):
1、降低电机的噪音,降低涡流损耗;
2、降低输入高次谐波造成的漏电流;
3、用于平滑滤波,降低瞬变电压dv/dt,延长电机寿命;
4、保护变频器内部的功率开关器件;
5、电源对其它设备有明显的干扰(干扰、过压);
6、电源相间电压不平衡>额定电压1.8%;
7、阻抗极低的路线(动力变压器为变频器额定值得10倍多);
8、在一条线路上为减小线电流而安装的大容量变频器;
9、使用cosφ(功率因素)校正变频器或功率因素、校正单元;
1、 to reduce the noise of the motor, reduce the eddy current loss;
2、reduce the input harmonic current caused by the leakage;
3、 used for smoothing filter, reduce the transient voltage dv/dt, extend the service life of the motor;
4、 Power switch device protect the converter internal;
5、 power supply for other equipment has obvious interference (interference, overvoltage);
6、 the power line voltage unbalance > 1.8% rated voltage;
7、the extremely low impedance line (power transformer for inverter rated worth more than 10 times);
8、power supply for other equipment has obvious interference (interference, overvoltage);
9、 Use the cosine phi (power factor correction converter or power factor, correction unit;
产品简述(Product Profile):
ACL 输入电抗器亦称换相电抗器,用于电网进线中,通过的是交流电 流,它的作用是限制变流器换相进电网两侧的电压降,抑制谐波波和合闸 的电流上升率(di/dt),以及并联变流器组的解耦。她能够限制电网电压的 跳跃和电网系统操作时所产生的冲击电流,以保护终端电器设备,及抑制 无线干扰。
ACL in three-phase line reactor is also called phase reactor, used in power grid into the line, by alternating current, the effect is a limit on either side of the converter commutation into power grid voltage drop, the suppression of harmonic wave and switching current rising rate di/dt), as well as the parallel converter of decoupling. She can limit jumping and grid system operation of the power grid voltage generated by the impact of the current, in order to protect the terminal electrical equipment, and radio interference suppression.
性能指标及参数(The performance index and parameters):
1、额定工作电压:380V/50Hz或660V/500Hz
2、额定工作电流:3A至2000A/40℃
3、抗电强度:铁芯-绕组300VAC/50Hz/5mA/10s,无飞弧击穿(工厂测试)
4、绝缘电阻:1000VDC 绝缘阻值≥100MΩ
5、电抗器噪音:<60dB(与电抗器水平距离点1米测试)
6、防护等级:IP00
7、绝缘等级:F级以上
8、产品执行标准:REC289:1978电抗器GB10229-88 电抗器(eqv IEC289:1987) JB9644-1999 半导 体电气传动用电抗器
1、the rated working voltage: 380 v / 50 hz or 660 v / 500 hz
2、rated current: 3 a to 2000 a / 40 ℃
3、the electric strength: core and winding 300 vac / 50 hz / 5 ma / 10 s, no arcing breakdown (factory)
4、insulation resistance: 1000 VDC insulation resistance Ω 100 m or more
5、reactor noise: < 60 db (1 meter test and reactor horizontal distance point)
6、protection grade: IP00
7、insulation class: F above
8、product standards: REC289:1978 reactor GB10229-88 reactor (eqv IEC289:88) JB9644- 1999 semiconductor electric transmission in reac
产品识别码(Product Identification Code)
选型表AC380V(Selection Table AC380V):

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