描述
IS200JPDAG1A GE
数字直流调速器的特点是体积小，输出功率大，技术难点是控制电路复杂且要求的响应速度。举个例子：660v交流变频器要做到1500kw以上的功率，硬件成本不说，光机箱大小就得好几个十个立方了吧，直流调速器输出同样功率的块头，两个立方米足够了。直流调速器在钢铁、橡塑、能源、化工等大功率，低速扭应用的场合，一直有着和变频同样重要的地位。
Buehler Fibrmet Optical Fiber Polisher
CTI Cryogenics-Heli?x SC 350 Cryo Compressor, 45 Hours
HP 8566B Spectrum Analyzer System w/ Cables
IRD 350 Vibration Analyzer (Reduced!)
Westinghouse Type 50K64 50kW RF Generator (Reduced 1/12
HP Agilent 8760A K72 Performance Test Matrix (Reduced)
Budzar BTU Multi-Zone Electrically HeatedTemp. Unit
Millipore Waters Quanta 4000E (Reduced)
HP Agilent 5183U Precision Digitizing Oscilloscope
Therma-Probe 200 Ion Implant Monitoring System (Reduced
LaserMike 183-100
Knight Tool Co. KTC-FT-62 Press
