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Droking AC 110V/220V to DC 12V/5V 3A Dual Output Power Supply Board Universal Adaptor Fit for 15~22 Inch LCD Display

3.2 3.2 out of 5 stars 36 ratings
Currently unavailable.
We don't know when or if this item will be back in stock.
Brand DROK
Compatible devices Monitors
Special feature Lightweight Design
Input voltage 220 Volts
Output voltage 5 Volts
Power source Corded Electric
Item weight 0.35 Pounds

About this item

  • Input voltage: AC 110V-220V; Dual Output: DC 12V/3A, 5V/3A.
  • Small Pcb size (125×55mm), light weight and easy to install.
  • Interface Definition: GND GAD 5V 5V GND GND 12V 12V.
  • Applicable models: the module is suitable for 15~22'' LCD monitor power board replacement.
  • Package includes: 1x Dual Output Power Supply Board and 1x Cable.
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Product description

Features
Input voltage: 110V-220V AC
Output: DC 12V/5A, 5V/3A
Pcb size: 13 x 5.4 cm
Interface Definition: GND GAD 5V 5V GND GND 12V 12V
Applicable models: for 15 inch -22 inch LCD monitor power board substitution

Package included:
1x Dual Output Power Supply Board
1x Cable

Product details

  • Is discontinued by manufacturer ‏ : ‎ No
  • Package Dimensions ‏ : ‎ 16.2 x 14.8 x 5 cm; 160 g
  • Date First Available ‏ : ‎ 20 Jan. 2014
  • Manufacturer ‏ : ‎ DEOK
  • ASIN ‏ : ‎ B00HY3AA3S
  • Item model number ‏ : ‎ 090058_EU
  • Guaranteed software updates until ‏ : ‎ unknown
  • Customer reviews:
    3.2 3.2 out of 5 stars 36 ratings

Customer reviews

3.2 out of 5 stars
36 global ratings

Customers say

Customers like the functionality and quality of the charging adapter. They mention it's perfectly adequate for their purpose and works fine.

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FunctionalityQuality
4 customers mention ‘Functionality’4 positive0 negative

Customers are satisfied with the functionality of the charging adapter. They mention it's perfectly adequate for their purposes, a good stable power supply for digital equipment, and works fine. Some say the 12V output gives around 15/16V even with no problems.

"Nice bit of kit. Used mine to run Arduino Uno / H Bridge / NEMA 17 stepper motor...." Read more

"All works fine except the 12v output gives around 15/16v even with anything plugged in, I had to incorporate a 12v limiter." Read more

"No problems" Read more

"Perfectly adequate for my purpose, good stable PSU for digital equipment." Read more

3 customers mention ‘Quality’3 positive0 negative

Customers are satisfied with the quality of the charging adapter. They mention it's adequate for their purposes, a good stable power supply for digital equipment, and has a stable output.

"being used in model railway projects. well made board." Read more

"Perfectly adequate for my purpose, good stable PSU for digital equipment." Read more

"No problems - good quality." Read more

no complaints..
4 out of 5 stars
no complaints..
I've not used it yet. But it certainly seems to be exactly what I'm looking for. Minimal (ie no) documentation but it's fairly clear what's what on the board. The pin outs are clearly marked 5v,GND and 12v so you can work from that.I'm sure when I get my project underway this will do everything I want it to.
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Top reviews from United Kingdom

Pete Little
4.0 out of 5 stars no complaints..
Reviewed in the United Kingdom on 3 May 2017
Verified Purchase
I've not used it yet. But it certainly seems to be exactly what I'm looking for. Minimal (ie no) documentation but it's fairly clear what's what on the board. The pin outs are clearly marked 5v,GND and 12v so you can work from that.

I'm sure when I get my project underway this will do everything I want it to.
Customer image
Pete Little
4.0 out of 5 stars no complaints..
Reviewed in the United Kingdom on 3 May 2017
I've not used it yet. But it certainly seems to be exactly what I'm looking for. Minimal (ie no) documentation but it's fairly clear what's what on the board. The pin outs are clearly marked 5v,GND and 12v so you can work from that.

I'm sure when I get my project underway this will do everything I want it to.
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Amazon Customer
1.0 out of 5 stars Very good seller!
Reviewed in the United Kingdom on 27 September 2016
Verified Purchase
Very good seller!!! But worst power supply!! 5V is not accurate! +/-1V at least, varies with load. IC is 6853J45, probably custom-made.
One person found this helpful
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Amazon Customer
5.0 out of 5 stars It works
Reviewed in the United Kingdom on 5 September 2019
Verified Purchase
It does what I required it to do!
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Mark E.
2.0 out of 5 stars Overvoltage
Reviewed in the United Kingdom on 6 September 2019
Verified Purchase
I bought this for a Raspberry PI project which needed a 12V supply for a couple of motors and 5V for the PI itself. However, the 5V output was 5.6V which caused the over voltage alarm to appear on the PI. I have returned the product.
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Amazon Customer
4.0 out of 5 stars Nice bit of kit
Reviewed in the United Kingdom on 16 June 2015
Verified Purchase
Nice bit of kit. Used mine to run Arduino Uno / H Bridge / NEMA 17 stepper motor.
Just a point... the ad image & blurb refers to 8 outputs; the delivered version had only 7, config'd 5v 5v Gnd Gnd Gnd 12v 12v (from left to right viewed from board edge). Threw me for a while, until I spotted a legend on the underside of the board.
7 people found this helpful
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Amazon Customer
3.0 out of 5 stars !2 Volts highly Inaccurate at 15.9 Volts . Beware .
Reviewed in the United Kingdom on 2 July 2017
Verified Purchase
The Power Supply arrived promptly but when I checked the output voltages . The 5 volts was correct at 5.2 volts but the 12 Volts was 15.9 volts .
This is a problem reported in previous reviews but I was hoping that DROK would have corrected the design to fix the problem . I finished up having to insert a Voltage Regulator into the 12 volt supply line to reduce the Voltage from 15.9 Volts . The regulator I used was a " L7812CV " chip which is only good for upto 1.5 amps but this is not a problem for my application .
One person found this helpful
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John sheldon
4.0 out of 5 stars power supply
Reviewed in the United Kingdom on 11 June 2019
Verified Purchase
being used in model railway projects. well made board.
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Paul
1.0 out of 5 stars Fireworks!!
Reviewed in the United Kingdom on 15 June 2017
Verified Purchase
Received unit today visually checked the board, connected load and then supply, promptly went bang!
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Jose Miguel Benito Martin
1.0 out of 5 stars lo devolvi
Reviewed in Spain on 27 October 2019
Verified Purchase
mal funcionamiento
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aldo
4.0 out of 5 stars va bene
Reviewed in Italy on 21 August 2017
Verified Purchase
provato tutto ok, ha risolto brillantemente il mio problema con l'alimentazione di un apparecchio a tensione doppia, buono nelle sue dimensioni..
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Leopold Linhart
4.0 out of 5 stars Tut für mich, was es soll, ist aber eindeutig zu teuer
Reviewed in Germany on 22 October 2016
Verified Purchase
Das ist anscheinend ein Restposten, also Bastelmaterial. Allzu hohe Erwartungen habe ich also nicht gestellt. Zum Preis kommt noch ein Kaltgerätekabel dazu. Man kriegt in etwa 2 Netzgeräte zum Preis von einem, allerdings ohne Netzstecker, Gehàuse, CE-Zertifizierung und genormte Hohlstecker: Die Buchsen sind nichtmal im 1/10"-Raster und winzig. Also die freien Kabelenden abisolieren, usw.

All das hat mich nicht unvorbereitet getroffen, denn die Produktbeschreibung ist realistisch und überhaupt nicht marktschreierisch. Auch die Buchsenbelegung ist dokumentiert. Der Wirkungsgrad des Ganzen erschließt sich bei einem Blick auf die zahlreichen Detailabbildungen :-) Dass die Leerlaufspannung erheblich höher ist, als der Nennwert, ist nicht ungewöhnlich. Ich glaube auch nicht, dass man das mit einem 78xx oder LM317 so einfach fixen kann. Das Teil ist m.E. gar nicht dafür gedacht, spannungsempfindliche Elektronik zu versorgen, sondern innerhalb der 5V-Welt LEDs, Steppermotoren, Relais, etc., also alles, was mehr als den fan-out eines Microcontroller-Pins zieht. Dafür habe zumindest ich's gekauft, und Schraubterminals für freie Kabelenden sind da eher normal und etwaige Restwelligkeit egal. Die Unterseite der Platine - mit den 230-V - ist immerhin abgeklebt. Ein genügend großes Gehäuse hatte ich in der Bastelkiste. Da habe ich Schlitze für die Kabel reingefräst, weil alles über 40 V für mich Hochspannung ist.

Ich hätte gerne 5 Sterne vergeben, aber der Preis stimmt nicht, wenn man bedenkt, was Gehäuse, Umbauen und Durchmessen, Netzstecker usw. kosten. Ich gebe auch gerne zu, dass ich aufgrund der Produktbeschreibung hätte wissen müssen, was auf mich an Folgekosten zukommt: Nachträglich wäre ich wohl mit einem ausrangierten PC-Netzteil wesentlich besser bedient gewesen. Also fairerweise 4 Sterne.
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pettirosso
1.0 out of 5 stars alimentatore DROK 12v/5v
Reviewed in Italy on 25 January 2018
Verified Purchase
Ho acquistato questo alimentatore per un apparecchio con doppia tensione ma purtroppo non funziona...
Attaccando la presa della corrente non esce nessuna tensione... ne 5v ne 12v.
Dato il prezzo basso credo che sia stato assemblato senza alcun collaudo e che nella scheda ci sia un difetto di fabbrica.
Ho contattato il venditore senza ricevere alcuna risposta...
A questo punto non mi conviene neppure renderlo... i costi sarebbero più del valore della scheda.
Ho buttato 10,99 euro!
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Amazon Kunde
1.0 out of 5 stars Verarbeitung völlig fehlerhaft!
Reviewed in Germany on 9 May 2017
Verified Purchase
Ich habe das Netzteil für ein Projekt bestellt. Ich kam allerdings nicht mal dazu, es auszutesten, da die Platine voller Fehler war!
Es fehlen mehrere Bauteile. Widerstände zu ersetzen wäre ärgerlich, aber kein Problem gewesen - doch die Drossel fehlt auch! Und sowas hat man nunmal nicht in seiner Schublade. Was mich am meisten verblüfft, ist nicht dass einfach die Drossel fehlt, sondern dass an ihrer Stelle nur zwei Drahtbrücken sind. Unmöglich!
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Amazon Kunde
1.0 out of 5 stars Verarbeitung völlig fehlerhaft!
Reviewed in Germany on 9 May 2017
Ich habe das Netzteil für ein Projekt bestellt. Ich kam allerdings nicht mal dazu, es auszutesten, da die Platine voller Fehler war!
Es fehlen mehrere Bauteile. Widerstände zu ersetzen wäre ärgerlich, aber kein Problem gewesen - doch die Drossel fehlt auch! Und sowas hat man nunmal nicht in seiner Schublade. Was mich am meisten verblüfft, ist nicht dass einfach die Drossel fehlt, sondern dass an ihrer Stelle nur zwei Drahtbrücken sind. Unmöglich!
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