NICE-POWER DC Power Supply Variable 30V 40A, 1200W High Power Benchtop Power Supply with Encoder Adjustable Switching Voltage Regulator, Benchtop Laboratory Power Supply with Built-in Intelligent Fan

Features

• 2024 Upgrade High Precision Encoder Adjustment: The dc power supply high-precision encoder adjustment knob replaces the hard-to-adjust potentiometer switch to accurately adjust the desired voltage and current values, Rotary knob adjusts each digit in the range of 0-9, and the backlit 4-digit led display accurately displays the voltage and current values, Which can be clearly seen even in low-light environments
• With OUTPUT Switch Button to Preset Current and Voltage Values/Stabilize Output: Our DC power supply with output switch button can preset the voltage and current, DC power supply can work normally within the preset rated current and voltage values. The preset function of our output button mainly lies in preventing your product or DC power supply from burning out due to the excessive voltage and current of the product when you connect the power supply to achieve a protective function, only when the output is pressed will the power supply output the set voltage and current, and you can monitor the output voltage, current and power through the real-time display on the screen
• Stable Output, Auto Switch C.C/C.V Mode: The variable dc power supply preset the voltage and current value you need through the encoder, When connecting your electronic items, the machine has an internal over-voltage and over-current protection device, When the load current is greater than or close to your preset value, the c.c/c.v lamp will automatically light up
• Multi Protection, Intelligent Cooling Fan, Reliable and Safe: Our dc power supply built-in cooling elements, When the product is overloaded for a long time, the temperature reaches 50 , the fan will be automatically turned on, in your long time work at the same time can protect the product is not damaged, Do not have to worry about the product's load is too large and so on At the same time built-in multiple protection functions, over-voltage protection, over-current protection, overheating protection and termination protection, so that the service life of your products longer
• CE & FCC Certification, Widely Used: 30V 40A lab power supply have passed CE & FCC Certification, high-power DC power supply application of a wider range of 100 lamps at the same time to do the aging test, as well as other applications such as laboratories, schools, electronic maintenance, drone power supply, LED power supply, battery charging ( LiFePO4, lead acid batteries, etc.), solar energy testing, work on and test a car radioelectrolysis, electroplating, lamps and lanterns, testing, aging test, automotive headlamps, communication equipment maintenance, DIY field, scientific research and teaching, etc