China 12V 2A Interchangeable Power Adapter Suppliers, Manufacturers - Factory Direct Price

Product Details

Starwell 12V 2A Interchangeable power adapter made in China is a high-performance, globally compatible power solution engineered for reliability and safety. With an input range of 100-240V AC, 50/60Hz, it automatically adapts to any mains voltage worldwide. The adapter complies with DoE Level VI efficiency standards, ensuring low standby power consumption of <0.1W – ideal for energy-conscious applications.

Product Features

Wide Voltage & Current Range – The adapter supports 6V, 12V, 15V, 16V, 18V, 24V, 36V, and 48V output, with current options from 1A to 5A. This flexibility allows you to match the exact power requirements of different devices with a single adapter.

Multiple DC Connectors & Input Plugs – It comes with a full set of interchangeable DC tips including 3.5×1.35mm, 4.0×1.7mm, 5.5×2.4mm, 5.5×2.5mm, Micro USB, Type-C, and standard USB port, ensuring compatibility with both legacy and modern electronics. The kit also includes US, EU, UK, and AU interchangeable input plugs for worldwide travel and export applications.

Certified Safety & Multi-Protection – This power supply is fully certified with UL, CE, FCC, and SAA approvals, guaranteeing compliance with international safety standards. Built-in protection features include Over Temperature Protection, Overcurrent Protection, Short Circuit Protection, Overcharge Protection, Overpower Protection, and Overvoltage Protection, ensuring safe and stable operation even under demanding conditions.

Whether you're a wholesaler, retailer, or electronics manufacturer, this interchangeable switching power adapter offers the perfect balance of flexibility, safety, and performance.

Product Parameter:

1. Universal 100-240V AC input

2. Energy Efficiency Level VI

3. Interchangeable US/EU/UK/AU plugs

4. UL/CE/GS/SAA/PSE/UKCA/CCC certified

5. Short-circuit & overcurrent protection

6. Stable ±5% load regulation

7. Passed 3000VAC Hi-Pot test

8. Less than 0.1W no-load power

9. RoHS & REACH compliant

10. 2-year warranty included

Wide Application Scenarios

Rated at 12V 2A (24W max) , this adapter is ideal for:

* LED lighting – Strip lights, panel lights, and modules

* Security systems – CCTV cameras, DVRs, and access control devices

* Networking equipment – Routers, switches, and modems

* Consumer electronics – Audio amplifiers, portable fans, and hard drive enclosures

* Medical/Industrial devices – Low-power pumps, diagnostic tools, and displays

Package & Warranty

Each unit comes in a white box or plastic bag, packed in an outer carton. Backed by a 2-year warranty and full RoHS/REACH compliance. DC cord length and DC plug type are fully customizable. Operating temperature range: 0–40°C; storage: -20–60°C.

Upgrade to a safer, more efficient power solution today.

Product Specification:

Power supply model number	SK02G-XXXYYY
Output	DC voltage	5V - 48V
	Rated Current	MAX 5A
	Current Range	0-5A
	Rated Power	24W
	Ripple & Noise	120Vp-p Max
	Voltage Tolerence	+/- 5%
Input	Voltage Range	100-240V AC 50/60Hz
Safety Standard	IEC 62368-1B / IEC 61558-2-16E / ETL 1310
Safety Certification	EN62368:UL/CB/CE/GS/EMC/LVD/SAA/KC/FCC/PSE/CCC
	EN61558:CE/GS/CB/FCC/LVD/SAA ETL 1310
Operating temperature	0-40 C°
Storage temperature	-20-60 C°
Hi-pot test	Primary To Secondary: 3000VAC 10mA 1 minute or 4242VDC 10mA 3 Sec
Burn-in test	80% to 100% load, 40 C°± 5℃ for 4 hours
Length of DC cord	Optional
DC plug	Optional
RoHS/Reach	Yes
Package	White box or plastic bag with outer carton
AC Fix PLUG (Interchangeable Plug)	UL/CE/UK/PSE/KC/SAA/CCC or More
Desktop Type	Available
Efficiency Level	VI
load Regulation	+/-5%
Surge	Over 1 KV
No Load power consumption	< 0.1w
Protections	Short-circuit/OCP/OVP
Warranty	2 Years