描述
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。
OPTOMEDIC KAPLAN PENDULASER 115/A SURGICAL LASER
NEW YORK FRICK RXB / RDB REV B COMPRESSOR CONTROL BOARD
PARKER COMPUMOTOR DYNASERV DR-1030B-115 SERVO DRIVE
ENI DCG-200 DC PLASMA GENERATOR 20KW MASTER UNIT
ENI DCG-200 DC PLASMA GENERATOR 20KW SLAVE UNIT
NEW SEMCO CORP. SMART BOX VALVE MANIFOLD BOX
NEW BALLUFF BTL5-E17-M0425-S-SA230-K15 TRANSDUCER
KRONES SPARE PART DISPLACEMENT TRANSDUCER, LEVEL, PROBE
TOTAL CONTROL QPI31200E2PB QUICK PANEL OPERATOR INTER
SPECTRA DIODE LABS SDL 805 LASER DIODE DRIVER
NEW THK LM GUIDE ACTUATOR MODEL KR 4620A+840L-00700
NEW SONY UP-51MDU A5 COLOR VIDEO PRINTER
ADEPT TECHNOLOGY 1033000500 MODULE VJI ROBOT CONTROLLER
NEW ALLEN BRADLEY 2760RB/A FLEXIBLE INTERFACE MODULE
