Fast Shipping On All Items 30 Days Money Guarantee Customer Support Excellent Service 100% Satisfaction Satisfaction Guaranteed DC Power Supply, Bench Power Supply with Memory Storage Recall, Variable Power Suppy with Encoder Adjustment Knob, 5V/3.6A USB Quick-Charge OCP Short Circuit Alarm (0-30V 0-5A) Specification Item model number 0-30v 0-5a Output Current 5 Amps Brand NANKADF Country of Origin China Connector Type usb Item Weight 2.5 Pounds Model 0-30v 0-5a Form Factor Compact Package Dimensions 10.43 x 8.03 x 5.63 inches Manufacturer NANKADF 8.03 inches x 10.43 inches x 5.63 inches. Weight: 2.5 lb Item Description ?Higher Precision Easier to Set?This DC power supply has a precise encoder knob and it can display voltage, current and power at the same time. The output voltage and output current can be continuously adjustable between 0 and nominal value by using coding potentiometer. The setting value can be also pre-displayed for easy use and adjustment. ?3 Groups of Memory Storage?Different from general dc power supply, this variable power supply is equipped with three groups of internal memories. You can pre-set 3 groups voltage and current combination that you frequently used and then just recall the memories by pressing the button M1/M2/M3. This is a convienient design to save your time! ?Output Enable/Disable Button?When using the bench power supply, the output enable/disable button can prevent us from forgetting to turn off the output and causing damage to the load. Just press this button to turn on or turn off the output of the bench power supply. This makes it more convenient and more efficient to use the bench power supply. ?Reliable Multiple Protections?This adjustable power supply comes with four powerful protection function including over-voltage, over-current, over-heat, short-circuit. Designed with perfect OVP and OCP short circuit protection, the variable dc power supply will automatically stop output and send a buzzer to alert the user when short-circuited of the load equipment occured. The stability and ripple coefficient of the variable power supply also work excellently. ?Wider Various Application?The variable dc power supply is compact and lightweight and it only weighs 2.5lb and measures 7.4 x 3.5 x 5.7in. It also supports a variety of fast charging protocols. The adjustable power supply can be widely used in mobile phone maintenance, computer maintenance, battery charging, aging testing, laboratories, school teaching and production line as well as other requirements . Product Description NANKADF dc power supply has a humanized design, compact and lightweight appearance. It uses high-quality built-in circuit board and a sturdy, anti-drop shell. Accurate encoder adjustment meets the high requirements of professional electricians. Multi-layer safety protection, simple and convenient operation, it is also the best choice for beginners and amateurs. Dc power supply with built-in fast charging protocol. If your phone or other device that needs to be charged supports the Fast charge protocol, the dc power supply can quickly charge your device. If your phone or charging device does not support the fast charging protocol, the charging interface is the normal charging speed. Precision Coding Knob Output Enable/Disable Button Temperature Control Fan Input Voltage Switch Add to Cart Add to Cart Add to Cart Customer Reviews 4.5 out of 5 stars 68 4.4 out of 5 stars 503 4.5 out of 5 stars 30 Price $99.99$99.99 $65.99$65.99 $68.99$68.99 Encoding Knob ? ? ? Output Switch ? ? ? Memory Function ? USB Fast Charging Interface ? ? ? Type-C Fast Charging Interface ? Screen Brightness Adjustment ? ? ? Multiple Security Protections ? ? ? Return Policy ? We guarantee against any defective or misrepresented products. The original shipping label must be sent back to us to validate the return. A full refund can only be issued during the first 30 days upon receipt of the product. ? Returns will be voided if the product is mishandled or physical damaged by customer. ? Buyer will be responsible for all kind of return shipping/shipment to the seller for resolving the problem. ? Returns made for all non-defective, undamaged products are subject to a 15% restocking fee. Shipping and handling fees are absolutely non-refundable. If an item is returned to us due to an address issue, we do charge a reshipping fee to reship. If you would like a refund, there will be a 15% restocking fee applied. ? All returned products need to be assigned an RMA # (Return Merchandise Authorization #) prior to return. Please contact us through's messaging system to obtain an RMA# for the return. Any returned product without an RMA # on package will not be accepted or processed. ? Please contact us before returning. Feedback ? We appreciate your feedback and our system will automatically leave feedback for you after bid ends. ? Please contact us through message center if you have any problems, we will always try our best for 100% customer satisfaction. Payment Options Shop With Confidence