Why is the pigtail rated for 5amps yet the converter is putting out 10?

The pigtail is only rated for five amps because of the wire and connector size. It is only 22 gauge wire and will not handle 10 Amp. You should have at least 18 gauge for that. I tried it on my project and the connector and the pigtail became very hot. I ended up just cutting off the connector and spliced the power leads directly to the cable for my project and it worked fine. The 12 Volt cable coming out of the power supply is 18 gauge.

Is this power supply suitable for running a 12 volt 6 amp inline exhaust fan?

We suggest to run the power under 80% capacity when full load.So in general,for our 12V 10A 120W power supply,it can support devices under 12V 8A 96W greatly.And you also need to check if your device fits our 5.5x2.5mm plug.

Will this be enough to power a 100 watt 12v heater with fan?

Yes, it can support devices under 12V 10A 120W greatly.And you also need to check if your device fits our 5.5x2.5mm plug.

What's the efficiency?

Dears,We suggest to run the power under 80% capacity when full load. Otherwise, the lifespan will be greatly shortened.So in general,for our 12V 10A 120W power supply, it can support devices under 12V 8A 96W greatly.Hope this message is helpful to you.

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ALITOVE 12V Power Supply 10A 120W AC Adapter 100-240V 50-60HZ Transformer AC to DC Converter 12 Volt 10 Amp with 5.5x2.5mm Output Jack for 5050 3528 LED Strip Light CCTV Cameras 3D Printer

Product ID: 111088705

Details

Amperage
10 A
Brand
ALITOVE
Color
Black
Compatible Phone Models
LED Strip CCTV
Connector Type
Barrel 5.5mm x
Included Components
1x 12V 10A 1x

⚡12V DC stable output

🌍100-240V universal input

🔋10A max current capacity

¥10041

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Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🔌 Power up like a pro — never settle for less than steady, safe, and strong!

GLOBAL COMPATIBILITY - Wide 100-240V AC input range ensures seamless use worldwide without adapters.
BUILT IN SAFETY SUITE - Equipped with overload, overvoltage, thermal, and short circuit protections for peace of mind.
VERSATILE CONNECTIVITY - Standard 5.5x2.5mm barrel jack fits most devices, from CCTV cameras to audio amplifiers.
HIGH AMPERAGE PERFORMANCE - Supports up to 10A current, perfect for demanding setups like 3D printers and LED strips.
POWER YOUR PROJECTS RELIABLY - Delivers a consistent 12V DC output with zero voltage fluctuations to safeguard your devices.

The ALITOVE 12V 10A 120W power supply is a robust AC to DC adapter designed for professional-grade electronics. With universal 100-240V input, stable 12V output, and comprehensive safety features, it powers LED strips, 3D printers, CCTV cameras, and more. Its reliable barrel connector and overload protections make it an essential tool for any tech-savvy millennial managing smart home or creative projects.

Specifications

ASIN	B07MXXXBV8
Amperage	10 A
Brand	ALITOVE
Built-In Media	1x 12V 10A power supply adapter, 1x power cable
Color	Black
Compatible Devices	LED Strips, 3D Printers, CCTV Cameras, Ham Radio Transceivers, Car Subwoofer Amps, Audio Amplifiers, Wireless Routers, ADSL Modems, HUBs, Audio/Video Power Supplies
Compatible Phone Models	LED Strip, CCTV Camera System
Compatible Power Plug Type	Type B - 3 pin (North American)
Connectivity Technology	Barrel DC 5.5mm*2.5mm/2.1mm
Connector Type	Barrel Connector 5.5mm x 2.5mm
Current	AC to DC
Current Rating	1 A, 10 A, 2 A, 3 A, 4 A, 5 A, 6 A, 7 A, 7.5 A, 8 A, 9 A
Customer Package Type	FFP
Customer Reviews	4.4 4.4 out of 5 stars (1,891)
Enclosure Material	Plastic
Frequency Range	50 - 60 hertz
Input Voltage	110 volts_of_alternating_current
Item Weight	520 g
Main Power Connector Type	2 Pin
Manufacturer	Shenzhen Junchen Technology Co Ltd
Mfr Part Number	ALT-1210
Model Number	J200-12010000D
Mounting Type	Wall Mount
Number of Items	1
Output Current	10 A
Output Voltage	12 volts_of_direct_current
Plug Type	Barrel Connector
Power Plug	Type B - 3 pin (North American)
Power Source	Corded Electric
Special Features	Short Circuit Protection
Specification Met	CCC, FCC
Unit Count	1 Count
Wattage	120 watts

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¥10041

Duties & taxes included

In stock

Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Japan.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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Customer service was outstanding when I had questions about the product.

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