Fast Shipping On All Items 30 Days Money Guarantee Customer Support Excellent Service 100% Satisfaction Satisfaction Guaranteed 30V 10A Adjustable Switching Regulated DC Bench Power Supply with High Precision 4-Digits LED Display, 5V/2A USB Interface, Coarse and Fine Adjustments (Black) Specification Item model number SPS3010B Style Black Color Black Product Dimensions 8.67 x 3.35 x 5.9 inches; 2.87 Pounds Connector Type usb Item Weight 1.3 Kilograms Item Dimensions LxWxH 8.67 x 3.35 x 5.9 inches Manufacturer Kungber Brand Kungber Size 30V 10A 3.35 inches x 8.67 inches x 5.9 inches. Weight: 1.3 kg Item Description High Precision 4-Digits LED Display: Kungber 30V 10A lab DC benchtop power supply is a professional laboratory power supply regulation device that has a high resolution of 0.01V and 0.01A. You can easily tune it within 0-30V and 0-10A. The backlit 4-digit LED display provides a more accurate readout for the voltage and current value, visible easily even in the low-light conditions. Constant Voltage (C.V.) Current (C.C.) Mode Automatic Conversion: Easy to dial in the desired voltage and current with the coarse and fine adjustment knob. The constant voltage/current mode can automatically switch with load changes. The conversion of constant voltage and constant current is indicated by the LED display on the front panel. Compact and Various Application: This DC power supply is less than 3 lb and measures only 9.5 x 3.4 x 6.1 inches, applies for laboratory, school, repair, electrolyzation, electroplate, brush plating, lamp test, aging testing, battery charge, home DIY and other requirements. 5V/2A USB port could charge your cellphone and provide power for the device which you want to repair, no worry about running out of power. Reliable and Safety: many safety measures are adopt in Kungber lab DC power supply - Grounding wire, Leakage protection,Thermal protection, Voltage overload protection, Power overload protection and Short-circuit protection. Kungber power supply use premium electronic components, provide reliable working status and prolong the life of product effectively. When the working temperature is more than 122?/50?,the intelligent thermal protection will active the cooling fan to lower the temperature What You Get - 1 x Kungber SPS3010 Variable DC Power Supply, 1 set of Output Power Cords , 1x Input Power Cord, 1 x User Manual, and Technical Support from Kungber. Product Description Kungber SPS Series DC Bench Power Supply Launched on 2020, Kungber SPS series DC bench power supply has undergone a series of upgrades in details. It has 2 colors plus 4 specifications, all-metal body and more compact size. And at the same time, we still see quality reliability as the top priority for DC regulated power supply. The series is equiped with a better materials and upgraded structure which makes it higher reliable and accurate, lower ripple and noise. New circuit design also make it perform better on leakage protection, thermal protection, overload and short-circuit protection. The SPS series will be your good helper in both laboratory and industrial use. High Quality Circuit Board High quality circuit board makes the DC power supply stable and high reliably. Intelligent Cooling Fan Cooling fan will intelligently turn on when the working temperature is more than 122?/50?, giving the device longer service life 5A Fuse Box Replaceable fuse provides perfect overload protection and short circuit protection. CE FCC Certified The SPS series DC POWER SUPPLY has passed dozen of certifications including CE FCC High Accuracy and Practical Functions High Resolution 4-Digits LED display with power display Independent Accuracy Adjustment Independent coarse and fine knobs make the adjustment work easy and accurate 5V/2A USB Output You can charge any USB device with it such as a smartphone which is waiting for repair, or which is used to take photo during your work Input Voltage 115V10% 60Hz Working Temperature 0 ?-40?; Relative Humidity: ?80%RH Storage Temperature -10 ?-70?; Relative Humidity: ?70%RH Constant Voltage State Voltage stability?0.1%+3mV Low Voltage:0.2~0.3%+3mV Load stability?0.5%+3mV Ripple noise?30mVrms Constant Current State Current stability?0.2%+3mA Load stability?0.2%+3mV Ripple noise?20mArms Display Accuracy 0.5%+2digits Display Resolution Voltage: 000.1V / Current: 0.001A Product Dimension 9.5 x 3.4 x 6.1 inch / 240 x 85 x 155mm Product Weight 2.75lb / 1.25kg Fuse Standard 5A (AC 110V Input) Output Current 0 - 5A 0 - 10A 0 - 5A 0 - 3A Output Voltage 0 - 30V 0 - 30V 0 - 60V 0 - 120V Display Mode 4-Digital LED Display 4-Digital LED Display 4-Digital LED Display 4-Digital LED Display Color Opition Black White Black White Black White Black White 5V/2A USB Output ? ? ? ? Display Resolution Voltage: 0.01V / Current 0.001A Voltage: 0.01V / Current 0.001A Voltage: 0.01V / Current 0.001A Voltage: 0.01V / Current 0.001A Security Multiple protections, FCC CE certified Multiple protections, FCC CE certified Multiple protections, FCC CE certified Multiple protections, FCC CE certified Power Display ? ? ? ? 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