Adjustable DC Power Supply 120V 3A with Output Switch - Variable Regulated Bench Power Supply with 4-Digit LED Display, 5V/2A USB Port & Precision Encoder Knob - Perfect for Electronics Testing, DIY Projects & Lab Equipment Powering
$54.99
$99.99
Safe 45%
Adjustable DC Power Supply 120V 3A with Output Switch - Variable Regulated Bench Power Supply with 4-Digit LED Display, 5V/2A USB Port & Precision Encoder Knob - Perfect for Electronics Testing, DIY Projects & Lab Equipment Powering
$54.99
$99.99
45% Off
Delivery & Return: Free shipping on all orders over $50
Estimated Delivery: 10-15 days international
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SKU: 52143711
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Description
IKococater SPPS-C Series Variable Bench DC Power Supply Launched on 2022, IKococater SPPS-C series variable DC power supply hopes to make new benchmark. It has more large screen, adds output control function, and current and voltage adjustments will become easier and more precise. 2 colors plus 4 specifications and all-metal body are standard issue of the SPPS-C series, and the body is still in compact size. At the same time, we still see quality reliability as the top priority for DC regulated power supply. This series is equipped with upgraded structure and better materials which makes it higher accurate and reliable, lower noise and ripple. New circuit design also make it perform better on overload, thermal protection, short-circuit protection and leakage protection. The SPPS-C series will be your good helper in both industrial and laboratory use. High Quality Circuit Board High quality circuit board makes the SPPS-C series DC power supply high reliably and stable. Intelligent Cooling Fan Cooling fan will turn on intelligently when the working temperature is higher than 50℃/122℉, giving the device longer service life. 5A Fuse Box Replaceable fuse provides perfect short circuit protection and overload protection. (there is a spare fuse in the fuse box of each brand new device) High Quality Circuit Board Intelligent Cooling Fan 5A Fuse Box High Resolution Display High-precision 4-Digits LED display, which can displays the values of Voltage, Current and Power in real time Encoder Knob With the encoder knob you can just “set” Current and Voltage instead of “adjust”. Make works accuracy, fast and easy. Output Switch The OUTPUT button would leave your hands free while you no longer need to operate test leads or when you don't need power supply 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≤1%+3mV / Load stability≤0.5%+3mV / Ripple noise≤50mVrms Constant Current State Current stability≤1%+3mA / Load stability≤1%+3mV / Ripple noise≤50mArms (vaild value) Display Accuracy 1%+5digits Display Resolution Voltage: 00.01V / Current: 0.001A Product Dimension 9.5 x 3.4 x 6.1 inch / 240 x 85 x 155mm Product Weight 2.65lb / 1.2kg Fuse Standard 5A (AC 110V Input) SPPS-C305 SPPS-C3010 SPPS-C605 SPPS-C1203 Buying Options Add to Cart Add to Cart Add to Cart Customer Reviews 4.4 out of 5 stars 882 4.4 out of 5 stars 882 4.4 out of 5 stars 882 4.4 out of 5 stars 882 Price — no data $69.99$69.99 $79.99$79.99 $99.99$99.99 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 Display Resolution Voltage: 0.01V / Current 0.001A Voltage: 0.01V / Current 0.01A Voltage: 0.01V / Current 0.001A Voltage: 0.1V / Current 0.001A Output Switch ✓ ✓ ✓ ✓ 5V/2A USB Output ✓ ✓ ✓ ✓
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Reviews
*****
Verified Buyer
5
The terrifying reviews where the chassis went live with 120V I don't understand so well. There is no ground of the chassis to earth here, and arguably there shouldn't be, as that might actually not be safe. Point being you absolutely need to understand what you're working with, and if you're working with something already on wall power and you're adding this power at the same time, you doubly need to know what you're doing. But I didn't see any sort of wall voltage coming out of this unit. It's a little bit fiddly to use but you get the hang of it. If there's ripple, well, your circuit will probably have a switching supply too and you will need to filter that ripple as part of your circuit design and please go ahead...I should read the reviews here because 5% of them are useful and occasionally critical, but some are really operator error and the people should clean them up after they learn how to use these things.Update: I bought a second 60V in the other color, and now I can have a bipolar supply up to +60 0 -60V or 120V if not using the center tap. To do this, and you must get this right, you connect the + terminal of the black unit to the - of the white unit and connect that link to the ground terminal of one of the units. That is your center tap you can use as an earth ground reference, and the other + and - terminals are your + and - of inverted polarity.A major benefit of using these is you get to measure the amperage draw of a unit when you need to replace a power transformer, you power the unit between the rectifiers and the filter caps and read the amperage drawn.
