12V 3.33A 40W Interchangeable Power Adapter

STARWELL high quality 12V 3.33A 40W Interchangeable Power Adapter is equipped with multiple safety protection mechanisms, including over-voltage protection, over-current protection, short circuit protection, and overheat protection to provide comprehensive protection for your equipment safety. Whether you are a businessperson seeking convenience and efficiency, or a home user requiring stable power supply, this STARWELL adapter can perfectly integrate into various usage scenarios and become your reliable power partner.

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Product Details

This STARWELL 12V 3.33A 40W Interchangeable Power Adapter features a compact and portable design, which equipped with multi-country standard -- (US EU AU UK) replaceable plugs. The interchangeable power supply allows you to easily handle different country and region's socket specifications, completely eliminating the hassle of incompatible power supplies.

Product Applications：

With its stable output power of up to 40W, it can provide uninterrupted power supply for routers and optical modems at home, ensuring smooth network operation; drive displays or small devices in the office to enhance work efficiency; continuously power surveillance cameras in stores to safeguard safety at all times; and inject vitality into creative LED light strips to create a warm atmosphere.

Stable output: 12V/3.33A (peak 40W), voltage accuracy ±5%, stable and reliable power supply

Multi-standard plugs: STARWELL power adapter is equipped with 4 types of snap-in plugs (US, EU, UK, and AU), no need for additional converters for cross-border travel.

Various-sized DC sockets: Equipped with 4 common DC round sockets (5.5×2.5mm, 5.5×2.1mm, 3.5×1.35mm, 2.5×0.7mm), compatible with 95% of 12V devices

Intelligent protection: Integrated with over-current, over-voltage, short circuit, and overheating protection, certified by UL/CE/FCC

Why choose Starwell?

STARWELL, a professional manufacturer and supplier, specializes in interchangeable power adapters with universal plug modules (US/EU/AU/UK/EK/CN/AR) for 200+ countries. Our 12V 3.3A 40W power adapter has a stable output and is equipped with an intelligent protection chip. It has also obtained CE/FCC/ROHS certifications. We offer bulk orders flexible MOQ, OEM/ODM customization services, and factory-direct FOB/CIF prices.

material	PC Fireproof Material
output power	40 W
port	DC
type	Electric, usb wall charger, Power Supply Adapter, Universal Adapter, Fast Charger
input	100-240V 1.1A
output	12V/3.33A, 15V/3A, 18V/2.5A, 19V/2.37A, 19V/2.53A, 20V/2.25A, 24V/2A
protection	Short Circuit Protection, ovp, ocp
usage	Universal , Electric Tool, Home Security System, Household Electrical Appliances, Medical Devices, Industrial
Product name	Universal Power Adapter 40W
Certificates	UL CB CE FCC UKCA PSE RCM SAA
Application	Laptop ,Tablet ,Cell phone
Power	12V 3.33A 40W
Use	Electric Products
Size	61.361.330.1mm
Warranty	5 YEARS