12V 2A DC Power Adapter with 5.5x2.1mm Plug

Name: 12V 2A DC Power Adapter with 5.5x2.1mm Plug
Brand: Shenzhen Kuncan Electronics Co., Ltd.
SKU: KC-AD-EU-12V2A
Price: 1.32 USD
Availability: InStock

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12V 2A DC Power Adapter with 5.5x2.1mm Plug

Large Image : 12V 2A DC Power Adapter with 5.5x2.1mm Plug

Product Details:

Place of Origin:	China
Brand Name:	KUNCAN
Certification:	CE
Model Number:	KC-AD-EU-12V2A

Payment & Shipping Terms:

Minimum Order Quantity:	500PCS
Price:	USD1.32/PCS
Packaging Details:	PE Bag/pcs
Delivery Time:	25day
Payment Terms:	D/A,T/T,L/C
Supply Ability:	3000 Piece/Pieces per/Week

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12V 2A DC Power Adapter with 5.5x2.1mm Plug

Description

Connector Size:	5.5*2.1mm	Dc Wire:	2462 24AWG
Dc Line:	1.2/1.5m	Material:	ABS
Maximum Output Power:	24W	Certifications:	CE, FCC, RoHS
Current:	0.5a,1a,1.5a,2a,3a	Work Efficiency:	>90%
Highlight:	12V 2A Dc Adapter , 12V Dc Adapter Replacement , Stripped End Dc Adapter

12V DC Power Adapter - 12V 2A Wall Plug Replacement Power Supply

Key Features

Universal input voltage: 100-240V AC
Stable 12V DC output with ±5% voltage accuracy
Multiple current options available (0.5A to 3A)
High efficiency (>90%) switching power supply
Built-in overload, over-voltage, and short circuit protection
Standard 5.5*2.1mm DC connector (other sizes available)
Certified to CE, FCC, RoHS safety standards

Technical Specifications

Parameter	Value
Input Voltage Range	100-240V AC
Output Voltage	12V DC (±5%)
Output Current Options	0.5A, 1A, 1.5A, 2A, 3A
Maximum Output Power	24W (12V 2A model)
Connector Size	5.5*2.1mm (standard)
Efficiency	>90%
Operating Temperature	-40°C to +50°C
Safety Certifications	CE, FCC, RoHS, UL 62368-1

Compatible Devices

12V 0.5A-1A: WiFi routers, Bluetooth speakers, digital photo frames

12V 1.5A-2A: CCTV cameras, LED strip lights, POS terminals

12V 2.5A-3A: 3D printer components, industrial controllers, automotive equipment

Safety & Protection Features

Over voltage protection (120% minimum)
Over current protection (120% minimum)
Short circuit protection (auto recovery)
Over temperature protection (auto recovery)
3kV isolation between primary and secondary circuits
Passed 0.75m drop test (6 times)
100% burn-in test at full load for 5 hours

Frequently Asked Questions

Can I use a 12V 3A adapter for a 12V 1A device?

Yes, as long as the voltage matches exactly. The current rating indicates maximum capacity - higher amperage adapters are safe but never exceed voltage requirements.

Why does my adapter get warm during use?

Normal operation may cause temperatures up to 60°C. Discontinue use if: 1) Case deformation occurs 2) You smell burning 3) Temperature exceeds 70°C.

Contact Person: Liz

Tel: 13823681725

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