12v 3a Universal Adapter

12v 3a Universal Adapter

Dc 12v 3a power supply, wall mounted type,1.2m DC cable, 5.5*2.1*10mm DC jack, original design, fireproof PC material, completed certificates covering CE, Rohs, FCC, KC, CB; At the same time we also make other output: 24V 1A;5V 3A/4A; 9V 3A;9V 4A;12V 2A/2.5A; 15V 2A/2.4A,18V 1.5A/2A;19V 1.89A

Product Details

12v 3a universal adapter

The advantages

1.We already got TUV CB report which could pass all the certifications’ tests.

2.The appearance is elegant and small compared to other similar products in the market.This is very suitable for some new launched items.

3.We already produced 500K quantity since 2018 which this condition we could guarantee for quality and delivery time.

240 volt to 12 volt adapter.jpg

12 volt power supply adapter.jpg

12v 2.5 amp power adapter.jpg

Inner PCBA display

12 volt dc transformer power supply.jpg

Low Consumption, Strong Compatibility

Charge for tablet, displayer

monitor, router and kinds of household electrical appliances

12 volt wall adapter.jpg

high quality wire, safe and reliable

1m length, can be customized; 

With tin plated copper wite core to ensure energy conservation; 

High speed transmission of power ; 

High oxidation resistance and corrosion resistance to ensure the working life

switching power supply 12v.jpg

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Product Brand: KYT

input:AC 100-240V 50/60HZ
output: 24V 1A;5V 3A/4A; 9V 3A;9V 4A;12V 2A/2.5A; 15V 2A/2.4A,18V 1.5A/2A;19V 1.89A

power: 36W
protection: OCP OVP OSCP
hi-pot test:3KV
Dimension: 74*28*42MM

Surface: Matte

The packaging

12v charger power supply.jpg


Q1:Could I have a Magnetic ring on your adapter?

A1:Yes,we could add magnetic ring on any part of the DC cable.But price will be a bit higher.

Q2, What is the lead time?

A2: Production lead time :  20 to 25 working days for different models.

Pls send inqury to us for more exact info.,we will do fast response

Q3:How’s your after sale service?


1.We have continued order for this item,so the production is very well,so that we can guarantee about the quality.

2.If there are small quantity defective units,we could give more in next order.

3.And if with bigger quantity,we will take charge of the shipping cost to get the goods to our factory for repairing.

4.We give 3 years warranty for power adapters.

Keyuantai is one of the leading and credible 12v 3a universal adapter manufacturers and suppliers. We have professional staff and advanced equipment in our factory, which can assure you that our products are of high quality and high precision and reliable performance. Various sizes, colors and styles products are available. Please feel free to contact us for more details.
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