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Product Description
HYELEC adjustable DC bench Power Supply HY50-06A
HY50-06A is a high precision, compact variable dc power supply， it’s applied frontier technology in the industry, works very stable, the structure of HY50-06A is reasonable, neat, light and reliable, easy to carry with. User can switch the coarse and fine adjustment by click the same adjusting knob, it also has created a record of 72 hours uninterrupted test at full load.
Feature:
1. 4 digit dual color high precision LED display
2. 5V2A USB Output interface
3. Current limiting , short circuit protection ,OCP, OVP independent protection
4. The dc power supply with three groups of memory storage function
5. lightweight and easy to carry
6. wide range of application such as school lab experiments, cell phone repairing and troubleshooting, electronic production ensuring specifications, and laboratory measurements etc. 8.There is a protective film on the display lenses,it's removable
High Precision LED Display
LED screen works even in low voltage conditions Provides more accurate and clearly visible readings of voltage and current values.
This power supply is specially equipped with the output button "Output" to prevent you from damaging the device by forgetting to disconnect the output. By pressing the OUTPUT button, we can adjust the required voltage and current without the actual .
The adjustable dc power supply has built-in three sets of storage function M1-M3, you can set 3 sets of commonly used voltage and current data by pressing M1-M3 button, and easily recall them when you use it, no need to input them repeatedly.
VARIOUS APPLICATION:
Eduardo
Reviewed in Mexico on March 20, 2024
Buenos Materiales
Robert Zusman
Reviewed in the United States on December 21, 2024
There are endless cheap power supplies on Amazon, but this is the only one I’ve found that actually works the right way. Most of the cheap switchers have a knob to set voltage and a knob to set current limit, but no markings to be able to see what they are set to. This means that flipping on the power supply will result in it outputting whatever the last voltage was set to. If you don’t remember, that might result in your device blowing up! Also, the current limit is set by shorting the leads, which means that they must be disconnected from the load to configure it.This power supply shows the set voltage and current - before the power is enabled. When the power supply is turned on, the set voltage and current is displayed, but the output is not enabled. This means that the risk of destroying whatever it’s connected to is minimized, because there is a visual confirmation of the values (just like my 60-year-old Q-Nobatron, which has voltage and current set pots - with scales).Once you are sure that the settings are correct, you simply push the output button, and watch the lights. The power supply has some bells and whistles (like settings memory), but I’ve never really seen them as being very useful.I like this power supply so much that I bought two of them.
Brandon Bates
Reviewed in the United States on December 2, 2024
I understand from other reviews that the output on off doesn't really turn it off completely (looks like a capacitor is across the output after the on-off or something, couple 20-40mV with no load). In practice though it works very well and it's been really nice having a simple adjustable bench power supply in the typical form factor. Has been reliable so far and seems relatively accurate when measured with my HP 34401A
Muy bonito
Reviewed in Mexico on December 1, 2024
Ha sido una gran comprar para hacer mis practicas
Molinari
Reviewed in Mexico on October 18, 2024
Equipo con buena precisión y muy fácil de utilizar. Con poco peso y tamaño compacto cumple con las expectativas para trabajos caseros y pequeños proyectos electrónicos. Resulta muy práctico y lo recomiendo para quien necesite uno de estos aparatos.
MC
Reviewed in the United States on January 3, 2024
Device looked used due to cosmetic imperfections (white knobs had black marks) but close inspection indicates it’s just poor workmanship. Power up was fine. Initial voltage precision is always PLUS 0.010v. Doesn’t matter the voltage and that is an open test. I’ll add light and heavy loads later to validate. Using a 12v integrated current limiting diode, tested both C.V. And C.C and under 20ma it behaves properly and precisely. I did not verify the current surge notes by others upon “output” button activation. I’m sure it’s there. The fact I used a current limiting diode for test defeats all ability to detect a surge.Will be using exclusively for filament heater on vacuum tubes. It is far more precise than I really need.We will see how it behaves with a 4A load in a few days.
Miguel A
Reviewed in Mexico on April 30, 2024
Tiene una pequeña diferencia del voltaje que señala emitir con el real pero no excede de un 5%
David X
Reviewed in the United States on June 16, 2023
As a self-proclaimed tinkerer of microcontrollers, I've had my fair share of simple projects. However, as my skills have grown and I've ventured into more complex territory involving multiple voltages, it became evident that I needed a reliable power supply. Enter the Hyelec Variable 50V 6ADC Power Supply, my knight in shining armor, or should I say, my volt in shining current? Allow me to share my experience with this versatile power supply, all while keeping it light and humorous.Being a first-time bench power supply owner, I approached this purchase with a mix of excitement and trepidation. But after three months of use, I can confidently say that I'm beyond happy with my choice. This power supply has proven itself as a worthy companion to my burgeoning tinkering adventures.One standout feature of the Hyelec power supply is its programmable settings. Gone are the days of tediously adjusting voltage and amperage every time I switch between different projects. With the ability to preset the desired voltage and amps, I can now effortlessly switch between power requirements at the push of a button. It's like having a personal voltage butler at my service, catering to my every project's needs.Furthermore, the power supply's built-in overvoltage protection and current limiter features are a true godsend. They act as my project's guardians, ensuring that I never accidentally zap my delicate components with excessive voltage or current. It's like having a power supply that doubles as a superhero, keeping my creations safe from the perils of electricity.Speaking of safety, the quality of the Hyelec power supply is top-notch. It exudes a sense of robustness and durability, assuring me that I made a wise investment. The craftsmanship and attention to detail are apparent, and I feel like I got a great deal considering the impressive features and overall quality.In conclusion, the Hyelec Variable 50V 6ADC Power Supply is a formidable ally for any tinkerer seeking a reliable and versatile solution. Its programmable settings make switching between voltage and current requirements a breeze, while the overvoltage protection and current limiter features offer peace of mind. With its exceptional quality and value for money, this power supply has truly become an indispensable tool in my tinkering arsenal. So, fellow tinkerers, fear not! Embrace the power (supply) and let your creative projects flourish with the Hyelec by your side.
Víctor Manuel Medina delgado
Reviewed in Mexico on October 18, 2023
Buen servicio me yego rapido muchas grasias
Jason Kwong
Reviewed in the United States on December 28, 2022
We got this DC power supply for a friend who repairs electronics. The price was right and so far he really likes it. It's light, small, and easy to carry. It's also pretty quiet. The stated max voltage and current are 50V and 6A, but the max power output is 150W so be aware that you can't max out voltage and current at the same time. But the available range covers the DC requirements of the home electronics that he works on so it's been working out well. He appreciates how this unit clearly displays all three parameters, which is very convenient. It's also convenient that the voltage and current can be adjusted in small increments of 0.1. And this unit also has a standard 5V/2A USB port that you can use to charge a cell phone or tablet. Overall, this is a good buy for people who like to open up and fiddle with electronic devices.
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