Best 12v power supply 2a

If you looking for 12v power supply 2a then you are right place. We are searching for the best 12v power supply 2a on the market and analyze these products to provide you the best choice.

Product Features Editor's score Go to site
LE DC 12V 2A Power Supply Adapter, AC 100-240V to DC 12V Transformers, Switching Power Supply for 12V 3528/5050 LED Strip Lights, 24W Max, 12 Volt 2 Amp Power Adaptor, 2.1mm X 5.5mm US Plug LE DC 12V 2A Power Supply Adapter, AC 100-240V to DC 12V Transformers, Switching Power Supply for 12V 3528/5050 LED Strip Lights, 24W Max, 12 Volt 2 Amp Power Adaptor, 2.1mm X 5.5mm US Plug
Go to amazon.com
inShareplus 12V LED Strip Power Supply 2A 24W, Wall Mounted 12V Switching Power Supply, 110V to 12 Power Supply for LED Strip Light with 5.5/2.1 DC Female Barrel Connector to Screw Adapter inShareplus 12V LED Strip Power Supply 2A 24W, Wall Mounted 12V Switching Power Supply, 110V to 12 Power Supply for LED Strip Light with 5.5/2.1 DC Female Barrel Connector to Screw Adapter
Go to amazon.com
TMEZON 12 Volt 2A Power Adapter Supply AC to DC 2.1mm X 5.5mm Plug 12v 2 Amp Power Supply Wall Plug Extra Long 8 Foot Cord TMEZON 12 Volt 2A Power Adapter Supply AC to DC 2.1mm X 5.5mm Plug 12v 2 Amp Power Supply Wall Plug Extra Long 8 Foot Cord
Go to amazon.com
12V 2A Power Adapter DC 2.1mm jack for CCTV cameras , network switches, routers, LED anything 12V 12V 2A Power Adapter DC 2.1mm jack for CCTV cameras , network switches, routers, LED anything 12V
Go to amazon.com
DC12V 2A Power Supply Adapter, SANSUN AC100-240V to DC12V Transformers, Switching Power Supply for 12V LED Strip Lights, 12 Volt 2 Amp Power Adaptor, 2.1mm X 5.5mm US Plug (Pack of 5) DC12V 2A Power Supply Adapter, SANSUN AC100-240V to DC12V Transformers, Switching Power Supply for 12V LED Strip Lights, 12 Volt 2 Amp Power Adaptor, 2.1mm X 5.5mm US Plug (Pack of 5)
Go to amazon.com
elcPark 110V AC to DC 12V 2A 24W Power Supply Adapter for SMD 5050 3528 LED Strip String Lights elcPark 110V AC to DC 12V 2A 24W Power Supply Adapter for SMD 5050 3528 LED Strip String Lights
Go to amazon.com
[UL Listed] ZIUMIER AC to DC 12V 2A Power Supply Adapter, 5.5mmx2.1mm Barrel Jack, 24W Regulated Switching Transformer for CCTV Security Camera DVR NVR,LED Light Strip, 2 Pack [UL Listed] ZIUMIER AC to DC 12V 2A Power Supply Adapter, 5.5mmx2.1mm Barrel Jack, 24W Regulated Switching Transformer for CCTV Security Camera DVR NVR,LED Light Strip, 2 Pack
Go to amazon.com
12V Power Supply 2A Transformer, AC100-240V Input 12VDC 2A Output Switching Adapter 24W LED Power Adapter for LED Strip Light,US Plug, UL Listed 12V Power Supply 2A Transformer, AC100-240V Input 12VDC 2A Output Switching Adapter 24W LED Power Adapter for LED Strip Light,US Plug, UL Listed
Go to amazon.com
BV-Tech DC12V 1A UL-Listed Switching Power Supply Adapter for CCTV - 5 Pack - Black BV-Tech DC12V 1A UL-Listed Switching Power Supply Adapter for CCTV - 5 Pack - Black
Go to amazon.com
Gxilee Power Supply 12V 2A US Plug with Inline on off Switch AC 100-240V to DC 12V Converter Adapter for 12V LED Light and Small Household Electronics, 24W Max ,US plug (1 Pack 24watts Power Adapter) Gxilee Power Supply 12V 2A US Plug with Inline on off Switch AC 100-240V to DC 12V Converter Adapter for 12V LED Light and Small Household Electronics, 24W Max ,US plug (1 Pack 24watts Power Adapter)
Go to amazon.com
Related posts:

Reviews

1. LE DC 12V 2A Power Supply Adapter, AC 100-240V to DC 12V Transformers, Switching Power Supply for 12V 3528/5050 LED Strip Lights, 24W Max, 12 Volt 2 Amp Power Adaptor, 2.1mm X 5.5mm US Plug

Feature

Input: 100 - 240 V AC, 50/60Hz
Output Voltage: 12 V DC, 2A
Max Wattage: 24W
Power cord length: 3.9ft/1.2m
Dimensions: 3.86inch/98mm x 1.77inch/45mm x 2.36inch/60mm

Description

Input: 100 - 240 V AC, 50/60Hz
Output Voltage: 12 V DC, 2A
Max Wattage: 24W
Power cord length: 3.9ft/1.2m
Dimensions: 3.86inch/98mm x 1.77inch/45mm x 2.36inch/60mm
Diameter of connector: interior 2.1mm ; exterior: 5.5mm
This item is power adapter (transformer) for low voltage 3528/5050 LED strip lights.
Please be kindly informed that the total wattage of LED strip lights should not exceed the max wattage of this adaptor.
If you would like a 3A, and 36 Wattage LED strip light adapter, please search "Lighting EVER 5000028" on Amazon.
If you would like a 6A, and 72 Wattage LED strip light adapter, please search "Lighting EVER 5000030" on Amazon.
For configurable options on LED Strips, please search "Lighting EVER 12V LED Strips", especially suitable for "Lighting EVER 4100057/4100058/4100059/4100065"on Amazon.
Package include: 1 X 12V 2A AC Power Adapter + 1 X 1.2m Power Cord + 1 X 2.1mm x 5.5mm Female Adapter

About LE
Lighting EVER, abbreviated to LE, focuses on creating the best lighting experience.
Only high end LED and advanced optical design are adopted. Enjoy lighting with LE.

2. inShareplus 12V LED Strip Power Supply 2A 24W, Wall Mounted 12V Switching Power Supply, 110V to 12 Power Supply for LED Strip Light with 5.5/2.1 DC Female Barrel Connector to Screw Adapter

Feature

Input: 100-240V AC; Output: DC 12V 2A
Package include: 1 X 12V 2A AC to DC power adapter and 1 X 5.5/2.1 DC female barrel connector to screw adapter
It comes with a small adapter that has screw terminal which can connect to the lead wire of single color LED strip lights directly
For LED strip light, LED string, wireless routers, ADSL Cats, HUB, switch, security camera, Audio/Video power supply
Compact wall mounted, with 100cm long power cord at outlet end

Description

*This Wall Mounted 12V 2A Power Supply 24W is for Low Voltage LED Strip Light, Wireless Router, ADSL Cats, HUB, Switches, Security Cameras, Audio/Video Power Supply
*For safety reason, please note that the total load power should not exceed the max wattage of this power supply. And we suggest that do not exceed its' 80% capacity when using in order to prevent it from overheating and creating fire.

Specification:
DC Jack Type: 5.5 *2.1mm male
Plug Type: US two prong
Input Voltage: 100-240V AC
Input Frequency Range: 50/60Hz
Output Voltage: 12V DC
Output Current: 2Amp
Output Power: 24Watt
Operating Temperature: -30~+70 C
Type: Wall Mounted
Wire Length: 100cm long at outlet end.

Package Include:
1 X 12V 2A AC to DC Adapter
1 X 5.5/2.1 DC Female Barrel Connector to Screw Adapter

3. TMEZON 12 Volt 2A Power Adapter Supply AC to DC 2.1mm X 5.5mm Plug 12v 2 Amp Power Supply Wall Plug Extra Long 8 Foot Cord

Feature

AC Input: 100V to 240V, DC Output: 12 volt at 2 amp rating.
Type: Regulated switching power supply with 2.1mm x 5.5mm plug, center positive
Manufactured with high quality material and built-in protection of over current, over voltage, short circuits. COMPACT DESIGN and LOW CONSUMPTION makes it ideal for taking around and using at home.
12v 2a Power Supply Wall Plug Extra Long 8 Foot Cord. Be aware others are not 8 Foot Cord.
2 Year Warranty.Ships Same Day Free Return Shipping.

Description

Note: Please check the item clearly before purchasing , Regulated switching power supply with 2.1mm x 5.5mm plug
Input:100 - 240 V AC, 50/60Hz
Output Voltage:12 V DC, 2A
Max Wattage:24W
Power cord length:8ft/2.4m
Dimensions:3.86inch/98mm x 1.77inch/45mm x 2.36inch/60mm
Diameter of connector:interior 2.1mm ; exterior: 5.5mm
This item is power adapter (transformer)for low voltage 3528/5050 LED strip lights.
Please be kindly informed thatthe total wattage of LED strip lights should not exceed the max wattage of this adaptor.
If you would like a 5A ,please search "B00MBBOWAU" on Amazon.
Package include:1 X 12V 2A AC Power Adapter

4. 12V 2A Power Adapter DC 2.1mm jack for CCTV cameras , network switches, routers, LED anything 12V

Feature

Universal Power supply 12V 2Amp 24Watts
Great for:
Security Camera, Ip camera, Routers, Switches, Electronics, LED and more
Positive is in the center of the connector. 2.1mm (standard)
Great test adapter for 12V technicians as well.

5. DC12V 2A Power Supply Adapter, SANSUN AC100-240V to DC12V Transformers, Switching Power Supply for 12V LED Strip Lights, 12 Volt 2 Amp Power Adaptor, 2.1mm X 5.5mm US Plug (Pack of 5)

Feature

Convert 110V AC to 12V DC for powering most LED light strips
Rated for 24 watts / 2 amps
Direct plug AC input for easy connection to wall power
3.9 foot DC jack output connects directly to LED light strip, dimmer or controller
Multiple uses, for the led strip, led string lights, wireless router, ADSL cats, HUB, switches, security cameras, audio/video power supply

Description

Get rid of those bulky power-hungry heat-producing mains adapters.
These adaptors use state-of-the-art switching power supplies and feature some major advantages such as:
cooler running
stabilized output
short-circuit and overload protection
compact design
very low idling consumption

Specifications
supply voltage: 100-240 V AC, 50/60Hz
power: 24W
efficiency: > 80%
output voltages: 12V DC
output current: 2A max.
Power cord length: 3.9ft/1.2m
plugs: 2.1x5.5mm
dimensions: 3.86" x 1.77" x 2.36"
weight: 14.4 oz

This item is power adapter (transformer) for low voltage single color 3528/5050 LED strip lights.
Please be kindly informed that the total wattage of LED strip lights should not exceed the max wattage of this adaptor.
If you would like a 3A, and 36 Wattage LED strip light adapter, please search "sansun 5036US" on Amazon.
If you would like a 6A, and 72 Wattage LED strip light adapter, please search "sansun 5063US" on Amazon.
For configurable options on LED Strips, please search "sansun 12V LED Strips"

Package Content:
5x Power Adapter
5x Connector

6. elcPark 110V AC to DC 12V 2A 24W Power Supply Adapter for SMD 5050 3528 LED Strip String Lights

Feature

AC-Adapter: US wall plug
Input: 100-240V AC; Output: DC 12V 2A
Package include: 1 x 12V 2A AC to DC power adapter 1 x 5.5/2.1mm DC female barrel connector.
Efficiency of power conversion: 85%
Working Temperature: -20-50Celsius,Low Noise; Less Heat

Description

Note:

This item is aiming at the Led Strip, Led string lights, Wireless Router, ADSL Cats, HUB, Switches, Security Cameras, Audio/Video Power Supply

Specifications:
Color: Black
Input: 100-240V/AC 50-60HZ
Output: 12V/DC 2A 24W
Case Material: Plastic
Weight: 3.5oz
Dimension: 9.5cm x 7cm x 6cm

Compatible with:
LED Flexible Strip 3528 / 5050 / 5630 ...
For LED Flexible Strip of 60W or less
LED String Fairy Light

Package Include:
1 x AC Adapter
1 x 5.5*2.1mm Female Barrel Connector

7. [UL Listed] ZIUMIER AC to DC 12V 2A Power Supply Adapter, 5.5mmx2.1mm Barrel Jack, 24W Regulated Switching Transformer for CCTV Security Camera DVR NVR,LED Light Strip, 2 Pack

Feature

Size of Connector (5.5mm*2.1mm ): Inner Diameter 2.1mm,Outer Diameter 5.5mm, Please Make Sure the DC Jack Could Fit Your Applications Before Purchase
Polarity: Center Positive; AC Input: 100-240V 50/60Hz 1.6A; DC Output: 12V/2A; Cable Length: 1.2M/3.9Ft
Certified: UL Listed,CE,FCC,ROHS; With short circuit protection,over-current protection, over-voltage protection, overload protection,over temperature protection
Good for most 12V CCTV security camera/DVR/NVR/HVR,12V LED Strings,Low Voltage Single colour or RGB LED strip lights,USB HUB,Home appliances,Wireless Router,Audio/Video,ADSL Cats etc
What You Get: 2 x 12V 2amp DC Power Adaptor, 2 x 5.5mm*2.1mm Female Connector; 1 Year worry free and 30 days money back warranty

Description

Important Note:
PLUG TYPE of the power adapter is Outer 5.5mm x Inner 2.1mm,Center Pin Positive. Please confirm whether the PLUG TYPE and WORKING VOLTAGE of your device match this 12v dc adapter

Specifications:
* Model Number:WT24-1202000-U
* UL Listed( UL number: E333681), FCC,CE,ROHS Certified
* Input Voltage: 100-240, 50/60 Hz 1.6A
* Output: 12V DC 2A
* DC Connector: Barrel Plug 5.5mm x 2.1mm
* DC Jack Polarity: Center positive
* DC Line Length: 4ft/1.2m
* Dimensions: 7.5cm(L) x 4cm(W) x 2.5cm(H)

Application:
*12V analog DVR, analog camera, AHD DVR/NVR/HVR, CCTV Security Camera,Home Surveillance Camera
*Low Voltage Single color or RGB LED strip lights. (Please be kindly informed that the total wattage of LED strip lights should not exceed the max wattage of this adaptor)
*12V LED String lights,LED table desk lamp,3528 LED strip light
*USB Hub 3.0/2.0/1.0
*Wireless Router,ADSL Cats,Amplifier
*Home appliances ,Setup box ,Speaker,Turner,Media Player,Audio & Video
*Digital picture frame,Digital Video Recorder DVR,External Hardware etc

Package Includes:
*2x12V/2A Switching Power Supply
*2 x Snap-on female adapter of 2.1mm x 5.5mm

8. 12V Power Supply 2A Transformer, AC100-240V Input 12VDC 2A Output Switching Adapter 24W LED Power Adapter for LED Strip Light,US Plug, UL Listed

Feature

12v dc power supply Input Voltage AC 100-240V, US Plug,CE, FCC & UL Certification, Non-waterproof IP20
12v power supply Output Voltage DC 12V working perfectly with Signcomplex LED strips and any 12V DC led lights
12volt dc power supply Max Current 2A, Max Wattage 24W, Length of AC Cord/Output Cord: 1.2m
Power adapter(transformer) dc power supply for Low Voltage Single color or RGB LED strip light
12v 2a power supply Come with a Power cord connector, easier installation, save time and more securer cable connection

Description

Signcomplex LED Switching Power Supply,2A Power Adapter AC 100-240V to DC 12V Transformer 24W


Please be kindly informed that the total wattage of LED light strips should not exceed the max wattage of this adapter.


Package included:
1 x 12V 1A AC Power Adapter
1 x Power Cord


WARM PROMPT:
*We always stand behind our items, all our Signcomplex products enjoy 30 Days Money Back or Free Exchange.
*Click The ADD TO CART Button Right Now And Get Your New power adapter.
*Any questions, please don't be hesitate to contact us by selecting the "product details" for help,thanks for your understanding and support!

9. BV-Tech DC12V 1A UL-Listed Switching Power Supply Adapter for CCTV - 5 Pack - Black

Feature

Input: 100-240V ~ 50/60Hz 0.5A
Output: 12V 1A (1000mA)
Output Voltage Range: 11.4V min. / 12.6V max.
Cord Length: 56in. / Connector Size: 5.5mm x 2.1mm (10mm long)
Minimum Efficiency: 77.75-percent at 115 VAC input and full output load

Description

UL approved Switching Power supply. Input Voltage: 100-120V Input Voltage range: 100V-120v Input Voltage frequency: 50hz, 60hz Output Voltage: 12Volts Output Voltage Range: Minimum 11.4V, Maximum 12.6V Output Current: 1Amp Cord Length: 56inches Connector: 5.5mm Outside Diameter, 2.1mm Inside Diameter, 10mm Long, Center positive. Minimum Efficiency: 77.75% @ 115Vac input and output at full load. Over-Current/Short Output Protection: The power supply will withstand a continuous output short. Normal operation will resume when the short is removed. Lead Free & RoHS compliant Note: Standard power supply tip sizes are (OD - Outside diameter, ID - Inside diameter): 5.5mm OD/2.5mm ID, 5.5mm OD/2.1mm ID This power supply comes with a 5.5mm OD / 2.1mm ID tip.

10. Gxilee Power Supply 12V 2A US Plug with Inline on off Switch AC 100-240V to DC 12V Converter Adapter for 12V LED Light and Small Household Electronics, 24W Max ,US plug (1 Pack 24watts Power Adapter)

Feature

Safety circuit protection function: short circuit, over current, over voltage, overload
Stable and reliable performance: IC Chip with Anti-interference function
With on off inline switch ;easy to use
Voltage: DC 12V (Converts from 110V AC wall outlet into a 12 Volt DC plug); Power: 24W; Mainly designed for DC 12V LED lighting product and small home appliance that draw any amount of power up to 24 watts, such as 12v led strip light, CCTV Cameras, IR cameras, massager, etc
Size: L:75mm/2.95 inch; W:50mm/1.97 inch; H:32mm/1.6 inch; Diameter of connector: interior 2.1mm; exterior: 5.5mm; Total cable length:120cm/3.9feet

Description

With on off inline Switch:
Hassle to plug the power supply? Here is a inline on off switch power adapter for you. Just push the switch to turn it on or off. There is no need to plugging in or pulling out the power adapters.

Compatible Application Device:
12V led light: 12v led rigid strip,12v led light strip,led under cabinet light, led aquarium light, led desk lamp, led kitchen light, etc.
Small household electronics : wireless routers, massager, Hub, DC CCTV Cameras, IR cameras, computers, audio/video Power Supply, etc.

Max working length for led strip light:
- Operating 5.0 metres/16.4 feet 3528 led light strip (60LEDs per meter)
- Operating 2.5 metre/8.2 feet 3528 led light strip(120 LEDs/M)
- Operating 3.0 metre/10 feet 5050 led light strip (30 LEDs/M)
- Operating 2.0 metre/6.4 feet 5050 led light strip (60 LEDs/M)

Max wattage:24watts To protect the function of power adapter, the total wattage of application device should not exceed the max wattage of this adaptor.

Package Content:
1 x DC 12V 2A Switch Power Supply
1 x Female DC Connector(2.1x5.5mm)
1 x 3M ahesive tape (for fixing the inline on off switch)

Service Information:
- In terms of product details or questions, you can contact us directly from Your Account. Locate the order and click the "Problem with this order?" button. Then select the "Contact Seller" button to send us an e-mail message.
We would be glad to solve any problem for you within 24 hours.
- Warranty: All products enjoy 12 months warranty and 30 days Full Refund Guarantee.

Conclusion

By our suggestions above, we hope that you can found the best 12v power supply 2a for you. Please don't forget to share your experience by comment in this post. Thank you!