Newest upgraded version
Battery button function: 30V5A,30V10A ,60V5A,120V3A As Below
Battery Charging Function
Various battery charging voltage specifications (the actual specifications are subject to the battery manufacturer's regulations!)
The charging voltage of lithium batteries, lead-acid batteries, and lithium iron batteries is 1.15 times the nominal voltage, and the charging voltage of nickel-metal hydride batteries is 1.17 times the nominal voltage.
USB And Type-C Quick Charging
Two different charging ports facilitate quick charging of cell phones and electronic devices to be required.
Voltage Setting
Regardless of whether the power supply is in the output state or not,the "VOLTAGE" encoding switch can be rotated for voltage setting，When entering the voltage setting, the currently set "bit" will flash as a prompt; Rotate clockwise to increase the value.counter-clockwise to decrease the value, press the encoding switch to
move the cursor position. After 5 seconds of completing the voltage setting operation, the flashing stops.
Current Setting
Regardless of whether the power supply is in the output state or not, the "CURRENT" encoding switch can be rotated for current setting, When entering the current setting, the currently set "bit" will flash as a prompt; Rotate clockwise to increase the value, counter-clockwise to decrease the value，press the encoding switch to move the cursor position. After 5 seconds of completing the current setting operation, the flashing stops.
OCP Short-Circuit Protection
Press the "OCP" button to turn on oroff the OCP short circuit protection alarm function。After turning on the OCP function, when the machine detects a short circuit or overcurrent in an external load, it will stop output and give an alarm to effectively protect the external load. When in OCP alarm state, short press the "OUTPUT" button to release the alarm.
OUTPUT Output Switch
between power output and shutdown Short press the"OUTPUT" button to switch
About this item
【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 benchtop 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
【Reliability and Safety】Safety is our priority, all lab power supplies are CE & FCC certified. The adjustable switching regulated power supply is built with premium electronic components and reliable circuit designs that include multiple protection functions, such as leakage, grounding terminal, over-voltage, over-current, over-power, over-load, over-temperature, short-circuit protection to ensure stable working performance and prolong the life of the adjustable DC power supply effectively
【5V 2A USB Port, Intelligent Cooling Fan】Complaining about mobile phones or repaired devices not being charged in time? The Kuaiqu 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
【Compact Design, Lightweight and Portable】The DC voltage stabilized power supplies adopt stable vertical design with the shock-absorbing rubber feet on the bottom of bench supply, making it safer and more stable when using. The size of adjustable DC power supply is 8.4*3.3*5.5 inches and the lab power supply weighs only 2.6 lbs, which is very light and portable. You can freely carry your bench supply in and out of various workplaces
【Various Applications】This benchtop power supply is suitable for battery charging ( LiFePO4, lead acid batteries, etc.), electronics repair, communication equipment maintenance, electrolysis, electroplating, brush plating, lamp test, aging test, burn-in test, production line test, DIY, labs, schools, laboratories scientific research and teaching etc. The KUAIQU DC power supply is the best choice for beginners or professional electricians, also a nice gift choice for DIY electronics hobbyist
【Quality Assurance, Customer Service】Purchasing from NICE-POWER, you will get DC power supply variable*1, output power cord*1, input power cord*1, user manual*1, warranty*12 months, lifetime technical support. We will inspect all lab power supplies and accessories before shipment to ensure that the quality of the adjustable switching DC regulated bench power supply received by each customer is good. If you have any questions about our variable power supply, please feel free to contact us, we will response back within 24 hours
【Stable Output, C.V./C.C. Automatic Conversion】This variable DC power supply is a low noise, low ripple adjustable continuous output power supply that can work at full load for a long period of time. The bench power supply can be used as a constant-voltage (C.V.) power supply and constant-current (C.C.) power supply even when the load is changed. The constant voltage/current mode can automatically switch with load changes, you can check the working status indicator on the LED display
【Front Power Switch, Precise Coarse & Fine Adjustment Knobs】Upgrade from the old-fashion switching power supply, the brand new version power switch is on the front of DC regulated power supplies, you do not need to turn to the back to turn on/off the adjustable switching regulated power supply, easy and convenient to use. The adjustable switching DC regulated bench power supply features with precise coarse and fine voltage/current adjustment knobs, you can set the desired voltage and current on KUAIQU bench supply effortlessly
DC Power Supply Specification
Input Voltage: 115V±10% 60Hz / 220V±10% 50Hz
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 3.3 x 9.4 x 5.9 Inches
Product Weight 2.6 lb
Fuse Standard 5A (AC 110V Input)
