夏弗纳集团山东办事处的夏弗纳有源滤波器FN3430价格最便宜。
产品名称:FN 3430 ECOsine? Active Harmonic Filters (4-wire)
产品参数:
Global or selective compensation of harmonic currents up to the 50th order
Compensation of displacement power factor
Load balancing capability
Response time of less than 300 microseconds
Compact solution for easy installation and intuitive operation
Compensation current: 30 to 300 A
Frequency: 47 to 63 Hz
THID: < 5%,adjustable
Voltage: 380 to 415 V
具体事宜可参考www.epaev.com