Features 1 dual channel power supply this device has an independent dual channel that supports automatic conversion between constant voltage and current giving you convenience in various applications the two adjustable channels can operate independently or in automatic series and parallel also featuring master slave automatic tracking and adjustment functionalities 2 multiple output modes with three output modes it supports independent series and parallel modes allowing flexible and customizable power supply based on your needs 3 series and parallel connection modes in series connection mode the device can form positive and negative power outputs which is perfect for symmetrical and adjustable bipolar power supplies in parallel connection mode it allows double current expansion output 4 one key switch for convenience with ser par switch you can easily shift between series and parallel connections abandoning the need for complex wiring and settings 5 multi protection and high quality materials the charge battery power supply is installed with several protective features like overheat overvoltage overcurrent and short circuit protection with high quality components it provides safe stable and efficient performance specifications brand kuaiqu nice poweroptional model d305 d3010 d605 d1203input voltage 220v 50hzmax output voltage dc 0 240vmax output current dc 0 20adisplay accuracy 1 1 word voltage resolution 0 1v current resolution 0
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