KUAIQU Variable DC Power Supply SPS3010S Benchtop Power Supply, 10A, 30V, 1 Pack, 8.6" x 3.4" x 6.1"

【Precise 4-digit LED Display, Auto Power Calculation】: The NICE-POWER DC power supply variable is a professional switching power supply regulation device with a high resolution of 0.01V and 0.001A. The variable power supply features a big bright 4-digit LED display that shows the adjustable power supply output values of Voltage (V) / Current (A) / Power (W) in real-time. The high-definition backlit 4-digit LED display provides an accurate and clear readout for the voltage, current and power values even if you are in low-light condition 【Precise 4-digit LED Display, Auto Power Calculation】: The NICE-POWER DC power supply variable is a professional switching power supply regulation device with a high resolution of 0.01V and 0.001A. The variable power supply features a big bright 4-digit LED display that shows the adjustable power supply output values of Voltage (V) / Current (A) / Power (W) in real-time. The high-definition backlit 4-digit LED display provides an accurate and clear readout for the voltage, current and power values even if you are in low-light condition 【Output Switch Control】: Sometimes we need to switch between different voltage or current outputs in experiments or work, but we often forget to turn off the output and causing damage to the load. The adjustable DC power supply OUTPUT (ON/OFF) key is designed to solve this problem, just with a single press of the added OUTPUT (ON/OFF) key, you can easily turn the output on or off. The required voltage and current can be adjusted without actual output power, which makes this bench top DC power supply more secure and more energy saving. Also, you don't need to remove the load or turn off the power each time, making the variable DC power supply more convenient and efficient to use 【Output Switch Control】: Sometimes we need to switch between different voltage or current outputs in experiments or work, but we often forget to turn off the output and causing damage to the load. The adjustable DC power supply OUTPUT (ON/OFF) key is designed to solve this problem, just with a single press of the added OUTPUT (ON/OFF) key, you can easily turn the output on or off. The required voltage and current can be adjusted without actual output power, which makes this bench top DC power supply more secure and more energy saving. Also, you don't need to remove the load or turn off the power each time, making the variable DC power supply more convenient and efficient to use 【5V 2A USB Port, Intelligent Cooling Fan】: Complaining about mobile phones or repaired devices not being charged in time? The NICE-POWER adjustable DC power supply allows you to avoid this dilemma. The variable power supply has built-in 5V 2A USB charging interface which can quickly charge any USB devices anytime. The adjustable power supply features with intelligent temperature-controlled fan and heat sink for excellent heat dissipation when the working temperature of the switching power supply exceeds 122℉/50℃, greatly reduce working noise and improving the DC regulated power supplies working efficiency and lifespan 【5V 2A USB Port, Intelligent Cooling Fan】: Complaining about mobile phones or repaired devices not being charged in time? The NICE-POWER adjustable DC power supply allows you to avoid this dilemma. The variable power supply has built-in 5V 2A USB charging interface which can quickly charge any USB devices anytime. The adjustable power supply features with intelligent temperature-controlled fan and heat sink for excellent heat dissipation when the working temperature of the switching power supply exceeds 122℉/50℃, greatly reduce working noise and improving the DC regulated power supplies working efficiency and lifespan 【Precision Encoder Knob】: The dc power supply employs an encoder knob for easy data setting. It is more convenient and precise than the traditional knob. All you need to do is press the knob to select the number of digits to be set, and then rotate the knob to set the value. 【Precision Encoder Knob】: The dc power supply employs an encoder knob for easy data setting. It is more convenient and precise than the traditional knob. All you need to do is press the knob to select the number of digits to be set, and then rotate the knob to set the value. 【Reliable and 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. 【Reliable and 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. 【Packaging and After-Sales】: 1 x DC Power Supply, 1 x Power Cord, 1x Output Load Cord, 1 x User Manual, 1x Warranty Card. You can easily take the DC power supply to work. We provide a 12-month warranty policy. If you have any technical questions about our power supply, please do not hesitate to contact us. 【Packaging and After-Sales】: 1 x DC Power Supply, 1 x Power Cord, 1x Output Load Cord, 1 x User Manual, 1x Warranty Card. You can easily take the DC power supply to work. We provide a 12-month warranty policy. If you have any technical questions about our power supply, please do not hesitate to contact us.