electronic switching system control
... electronic switching center 电子交换中心 electronic switching system control 电子交换系统控制 electronic switching 电子交换设备 ...
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Working in a 600v DC power supply system, the type ZDB battery charger USES new power electronic insulated-gate bipolar transistors (IGBT) as switching device and adopts PWM control technics.
ZD B型直流电源变换器是工作在直流600v供电系统的变流装置。该装置以新颖电力器件IGBT作为开、关器件并采用PWM控制技术。
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