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igreely 12v to 5v converter - 10a step down adapter for dc voltage: reliable power supply transformer module (12/24v to 5v 10a) logo

iGreely 12V to 5V Converter - 10A Step Down Adapter for DC Voltage: Reliable Power Supply Transformer Module (12/24V to 5V 10A) Review

6

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Very good

Revainrating 4 out of 5  
Rating 
4.0
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Description of iGreely 12V to 5V Converter - 10A Step Down Adapter for DC Voltage: Reliable Power Supply Transformer Module (12/24V to 5V 10A)

Great ideal for converting unstable 8V-40V DC power supply into stable 5V 10A DC power output. Over-voltage, over current, over temperature, short circuit auto protection, and can return to normal conditions in the work. Useful for car audio system or other 5V devices (useful in vehicles with 24V power supply). Input voltage: 12/24V ,Output: 5V/10A, Output parameter: DC 5V 10A, 50W. Easy to use, connect the cables input and output showing on the picture, and you will get the currut you need. Application: Widely used in automotive, electricity, surveillance systems, railway signals, instruments, and meters, LED strip, copper led strings, cable TV and other low power test systems. Package including: 12V 24V to 5V 10A Converter x 1. 2 years long time warranty, just contact us if you have any issues about the quliaty or other questions, we will take the issue for you via replacement or refund.

Reviews

Global ratings 6
  • 5
    4
  • 4
    0
  • 3
    0
  • 2
    0
  • 1
    2

Type of review

Revainrating 5 out of 5

Failure within minutes at less than half rated load

The device is marked as supporting up to 10A at 5VDC (50W). Runs on a 23.5W load and the device loses 5VDC within a few minutes. Useless garbage.

Pros
  • 2 years warranty, just contact us if you have any quality or other question, we will solve the problem for you with replacement or refund.
Cons
  • I don't remember.

Revainrating 5 out of 5

Great device, best suited for launchers, chargers and portable power supplies

I use this unit for my 12V astrophotography rig except at least three of my units require 5V and 2A for the PC, 3A for the USB hub and 1A for the built in portable wifi router . There's technically room for more, but that's all I need to power my 5V devices. Before I had two converters hanging from my devices and it was cumbersome, and with the third online it was time to find a converter that would allow me to power three (or more) 5v devices. I don't have a load tester but I've used this…

Pros
  • Useful for car audio systems or other 5V devices (useful in cars with 24V power supplies).
Cons
  • Nothing

Revainrating 1 out of 5

Failure within minutes at less than half load

Unit is marked to support up to 10A at 5VDC (50W). Runs on a 23.5W load and the device loses 5VDC within a few minutes. Useless garbage.

Pros
  • Rugged construction
Cons
  • Many

Revainrating 1 out of 5

Multiple DOAs in Power Accessories

I bought 5 of these and none of them worked. They reach 5V, but when connected to a 5V load, no current flows. I just used a $1.50 USB converter from eBay and it worked with no problems. Even though it's only 3A it's still better than the 0A they give out. It would be great if it worked, but the lack of power from multiple blocks is unacceptable.

Pros
  • Satisfied so far
Cons
  • Some minor things

Revainrating 5 out of 5

Powers my Raspberry Pi

Works on 12 volts for a week with no problems or issues. It might not sound like much, but multiple wall power supplies and buck converters from three different brands triggered a flash and at one point a low-power alert on a desktop. I've had five Pi's running for a few years. and this clearly seems like the best solution for powering the Pi in my machine.

Pros
  • Lots of positive emotions
Cons
  • 0

Revainrating 5 out of 5

Great device: Power supply accessory

I use this device for my 12V astrophotography rig except at least 3 of my devices are 5V and 2A for the PC, 3A for the USB hub and 1 A need for the built-in portable WiFi -Fi router. There's technically room for more, but that's all I need to power my 5V devices. Before I had two converters hanging from my devices and it was cumbersome, and with the third one online it was time to find a converter that would allow me to power three (or more) 5v devices . I don't have a load tester but I've used

Pros
  • Great for me
Cons
  • No instructions