36-72VDC INPUT RANGE DC-DC CONVERTER HOT-SWAP CompactPCI QUAD OUTPUT 500 WATTS ACTIVE CURRENT SHARING SWITCHING POWER SUPPLIES TPDC500P-48B SERIES36-72VDC输入范围的DC -DC转换器热插拔的CompactPCI四路输出500瓦有源均流开关电源TPDC500P -48B系列