Header banner
Revain logoHome Page
๐Ÿ”Œ drok 12v to 5v converter: reliable 3a car power supply module for efficient 5v conversion - 15w step-down volt regulator board logo

๐Ÿ”Œ DROK 12v to 5v Converter: Reliable 3A Car Power Supply Module for Efficient 5v Conversion - 15W Step-Down Volt Regulator Board Review

4

ยท

Excellent

Revainrating 5 out of 5ย ย 
Ratingย 
5.0
๐Ÿšช Garage & Shop, ๐Ÿ”ง Automotive Tools & Equipment

View on AmazonView on ะฏM

Media

(4)
img 1 attached to ๐Ÿ”Œ DROK 12v to 5v Converter: Reliable 3A Car Power Supply Module for Efficient 5v Conversion - 15W Step-Down Volt Regulator Board
img 2 attached to ๐Ÿ”Œ DROK 12v to 5v Converter: Reliable 3A Car Power Supply Module for Efficient 5v Conversion - 15W Step-Down Volt Regulator Board
img 3 attached to ๐Ÿ”Œ DROK 12v to 5v Converter: Reliable 3A Car Power Supply Module for Efficient 5v Conversion - 15W Step-Down Volt Regulator Board
img 4 attached to ๐Ÿ”Œ DROK 12v to 5v Converter: Reliable 3A Car Power Supply Module for Efficient 5v Conversion - 15W Step-Down Volt Regulator Board

Details

BrandDROK
Item Dimensions LxWxH1.38 x 1 x 0.83 inches
Output Voltage5 Volts

Description of ๐Ÿ”Œ DROK 12v to 5v Converter: Reliable 3A Car Power Supply Module for Efficient 5v Conversion - 15W Step-Down Volt Regulator Board

Adopted synchronous rectification chip, which allows low heating generation, has Stable performance; high conversion efficiency up to 90 percent. Connection: the red connects to input positive, the black connects to common negative and the Yellow connects to output positive, very easy to use. Adopted the Glue technique, specially Made to be waterproof, anti-shock, anti-humidity and dust-proof, more durable. With multiple protection: reversed-connection protection, over-current protection, over-heating protection, safe to use. Has wide application, used on car power supply, car audio, solar panel, toy car, speaker, motor, GPS, etc.

Reviews

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

Type of review

Revainrating 5 out of 5

great way to power small "computer " devices in a car, truck or RV

Not a RV with plenty of 12v power - having a regulator to supply 5v , makes a lot more sense than using a 110V transformer. The size is perfect to slide into a wall and I now have a constant power supply for my weather station.

Pros
  • Sturdy finish
Cons
  • Not as thick as other options

Revainrating 5 out of 5

Car (USB) Power Supply 5V DC

was intended to plug into the cigarette lighter and was too short to hide. I applied 10-14V DC and measured the output voltage at 5.16V DC. That's roughly the size of a 9-volt battery. Bought two!

Pros
  • High marks for grip and durability from testers
Cons
  • I'm not sure if

Revainrating 5 out of 5

Works well and well built.

The converter is very small, well built and attractive. The input and output polarity is marked on the case. I installed barrel power connectors on both ends. He did exactly what I needed. I have used other Drok devices in the past and this influenced my choice. I am again satisfied with your product. I would definitely use again.

Pros
  • Adopted synchronous rectification chip, ensuring low heat and stable performance; high conversion efficiency of up to 90 percent
Cons
  • Weight

Revainrating 5 out of 5

I bought a really terrible one from another company

Many thanks to the creators of this model and brand. I scoured the internet for months to find a 12v to 5v converter for my DVR. I bought a really horrible one from another company that worked when I wanted it to, but usually doesn't. It was the answer to all my concerns. I have some technical knowledge about installing a homemade backup camera, but if you don't have it, no problem, you can do it. I recommend tapping the fuse so you don't have to cut the wires in the car. Simply plug theโ€ฆ

Pros
  • Has wide application, used in car power, car sound, solar panel, toy car, speaker, motor, gps etc.
Cons
  • weak