NICE-POWER Dual DC Power Supply Variable: 30V 10A Adjustable Switching Regulated Series (60V 10A) Parallel (30V 20A) High Precision 5V/2A USB Port Bench Lab Power Supplies.

【4 in 1 DC Power Supply】: Dual DC power supply meets the needs of multiple power supply specifications at one time, one dual DC power supply is equal to two 30V10A power supply/one 30V20A/one 60V10A power supply, which meets the needs of multiple operations, and can also be used as a high-power use at the same time. You no longer need to manually connect two DC power supplies in series or parallel. 【CE & FCC Certification, Multiple Protection, Various Application】: DC power supply have passed CE & FCC Certification. DC power supply variable has multiple protections: overvoltage protection, overcurrent protection, overheating protection, over power protection, short circuit protection, leakage protection. DC power supply is suitable for battery charging, arduino project, anodizing, laboratories, schools, electronic maintenance , electrolysis, electroplating, electrolysis, electrolysis, electroplating, and other electrical equipment. electrolysis, electroplating, lamp test, DIY, etc. 【Series and Parallel Functionality】: Adding series and parallel functionality is very convenient. Press the “INDEP” button (i.e., two 30V 10A laboratory power supplies), then press the “SER” button on the dual power supply, and you will obtain a 60V 10A power supply; Press the “PAR” button on the dual power supply, and you will obtain a 30V 20A power supply. This will meet your needs for higher voltage or greater current. It saves you time on DC power supply setup and is an indispensable tool in your work! 【4-Digits LED Display, Encoder Precision Adjustment】: Our DC power supply voltage and current values are accurate to 0.01V and 0.01A, and the encoder is used to more accurately regulate the desired current and voltage, and the refinement is made to the extreme! Two sets of encoder knobs, when the power supply is in INDEP state, you can separately adjust the current and voltage values on both sides. 【Compact Design, Quality Check, Terms of Service】: the size of the bench power supply is only 15.3 * 7.3 * 8.7 inches, the weight is only 6.6 lbs, which saves you more bench space, easy to carry with you when you need. Delivery includes: dc power supply*1; power cord*1; English manual*1; low power output cable*2. If you have any questions about our lab DC power supply, please contact us and we will reply within 24 hours.