... 恒压直流电源 constant voltage DC source 恒压恒频电源 CVCF 恒压式焊接电源 constantvoltage welding source ; voltage welding source ...
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This pin ACTS as a constant voltage source at approximately 2v dc and sinks current from the external circuit, which RLS supplies.
这个引脚起到接近2 V直流的恒值电压源作用，并使RLS提供的外部电路电流降低。
This product is a AC to DC power transfer device, it can provide for 60W with constant voltage source.
该产品是一款交直流转换器，额定功率为60W。适用于液晶电视和液晶显示器。
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