Dc Power Supply Variable, 120V 3A Adjustable Switching Regulated 120V 3A Black

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DC Power Supply Variable, 120V 3A Adjustable Switching Regulated 120V 3A Black
Description
High Precision with 4-Digit and Power Display: Kungber 120V 3A DC benchtop power supply is a professional power supply regulation device that has a high resolution of 0.001A. You can easily tune it within 0-120V and 0-3A. 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 Interface 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 DC bench power supply- Grounding wire, Leakage protection, Thermal protection, Voltage overload, Power overload 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 according to the load.
What You Get - 1 x Kungber SPS1203 DC Power Supply, 1 x Output Power Cord , 1x Input Power Cord, 1 x User Manual, and Technical Support.
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
115V±10% 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
✓
✓
✓
✓
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SHIPPING
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RETURNS
We offer a 30-Day Return Policy on items which you are not completely satisfied with. You have the option for a full-refund or an exchange of the item. No returns are available on items shipped outside of the USA.
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