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SUPERNIGHT 12V 30A DC Power Supply Driver,360W Universal Regulated Switching Converter AC 110V/220V Transformer Adapter for 3D Printer,CCTV,Radio,Computer Project,Industrial Automation,LED Strip

4.4 4.4 out of 5 stars 450 ratings

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12V 30A

Purchase options and add-ons

Brand SUPERNIGHT
Current Rating 30 Amps
Maximum Frequency 60 Hz
Minimum Frequency 50 Hz
Item Weight 1.9 Pounds

About this item

  • Input: 100V-240V, 50/60Hz; Output Voltage:12V DC, Output Current: 0 ~ 30A,Output Voltage adjustable range: ±10%
  • High quality switching power supply, stable 12V output, protect your electronic products from destruction
  • Smart chip provide overcharge/ overload/ short-circuit/ over-heat protection, Auto-recovery protection
  • Perfect for 3D Printer , ham Radio Transceiver , Car Subwoofer amp Audio Amplifier , RC LiPo Chargers and LED Strips
  • We promise 30 days worry-free return, 1 year replacement assurance, lifetime after-sale service, 24H x 7Day customer service support
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$21.99
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$7.37 ($1.23/Foot)
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Important information

Visible screen diagonal

7" / 18 cm

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SUPERNIGHT 12V 30A DC Power Supply Driver,360W Universal Regulated Switching Converter AC 110V/220V Transformer Adapter for 3D Printer,CCTV,Radio,Computer Project,Industrial Automation,LED Strip
SUPERNIGHT 12V 30A DC Power Supply Driver,360W Universal Regulated Switching Converter AC 110V/220V Transformer Adapter for 3D Printer,CCTV,Radio,Computer Project,Industrial Automation,LED Strip
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Price-27% $21.99
List:$29.99
$89.99$17.99$22.99$20.98$22.99
Delivery
Get it as soon as Tuesday, Apr 2
Get it as soon as Tuesday, Apr 2
Get it as soon as Tuesday, Apr 2
Get it as soon as Tuesday, Apr 2
Get it as soon as Tuesday, Apr 2
Get it as soon as Tuesday, Apr 2
Customer Ratings
Value for money
4.4
4.2
4.3
4.4
4.4
4.5
Easy to install
4.8
4.5
4.5
4.4
4.5
Easy to use
4.5
4.5
4.3
4.6
4.8
Quality of material
3.6
4.3
3.7
4.1
Noise level
4.0
4.1
4.0
Sold By
eBestrade
Eagwell Direct
ALITOVE
ALITOVE
BCEstore
SNT-POWER
power source
Corded Electric
Dc 12v
DC 12V
Ac 110v-230v
Corded Electric
current rating
30 amps
20.0 amps, 10.0 amps, 30.0 amps
10 amps
20 amps
30 amps
30 amps
maximum frequency
60 hertz
60 hertz
60 hertz
60 hertz
60 hertz
minimum frequency
50 hertz
50 hertz
50 hertz
50 hertz
model number
LC-003-7
1000 Watts
AL12V10AT
AL12V20AT
AMZ0005-A
SNT1230T
weight
1.9 pounds
450 grams
0.6 kilograms
0.25 pounds

Product Description

360W 12V 30A DC Universal Regulated Switching Power Supply

6

High-performance Transformers

Pure Copper Inductors
  • AC 110V-220V Switch
  • DC 12V 30A
  • Aluminum Shell
  • IN-DOOR USE ONLY!
Wide Application

  • Wide input voltage range, steady and precise output voltage.Great power transformer for electronic equipment, Led Strip Light, home appliance.

High-Quality RAW Material

Maximum Power:360Watts

  • Input Voltage: AC110V-220V
  • Output Voltage: DC 12V
  • Output Current: 30A
  • Shell Material: Aluminum case
  • Safety Compliance: CCC / Rohs
  • Working Temperature: 0~40 ℃/0~104 ℉ S
  • torage Temperature: -20~60℃/-68~140℉ Am
  • bient Humidity: 0~95% Non-Condensation

Safe to Use

  • High effective, reliability with industry standards Bu
  • ilt-in over voltage, over current, and short circuit protection

Note:

1. In-door use only, for this switch power supply is not waterproof.

2. 110V/230V is selected by switch. Before power on please check input voltage avoiding damage.

3. The fan will work to dissipate heat.

DC 36V to 12V 10A DC 48V to 12V 10A 24V 14.6A 350W DC 30W 12V2.5A DC 12V 5A
Customer Reviews
4.6 out of 5 stars
1,258
4.6 out of 5 stars
1,258
4.4 out of 5 stars
89
4.1 out of 5 stars
89
Step Down Converter
DC 12V DC 24V
Waterproof Non-waterproof Non-waterproof

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Product information

Warranty & Support

Product Warranty: For warranty information about this product, please click here

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SUPERNIGHT

SUPERNIGHT 12V 30A DC Power Supply Driver,360W Universal Regulated Switching Converter AC 110V/220V Transformer Adapter for 3D Printer,CCTV,Radio,Computer Project,Industrial Automation,LED Strip


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Customer reviews

4.4 out of 5 stars
4.4 out of 5
450 global ratings

Customers say

Customers like the performance, power, value, and quality of the system power device. For example, they mention it works well, provides plenty of power, and is excellent value for money. Some appreciate ease of use, and heating. That said, some complain about the sound quality and damage.

AI-generated from the text of customer reviews

112 customers mention83 positive29 negative

Customers like the performance of the system power device. They mention that it works well, albeit a bit noisy when the fan kicks in. They say it's perfect for the job, excellent, and more efficient than big and heavy power supplies. Some appreciate the quick service.

"I purchased this to power a diesel heater for my garage. It is perfect for the job!..." Read more

"Fan always runs which I like, it has a good wide range amp adjustment screw on the left...." Read more

"...aren't too sensitive and have a low replacement cost, this probably works great and is low-cost...." Read more

"Unit sounds like is gonna die, fan runs loud." Read more

53 customers mention53 positive0 negative

Customers are satisfied with the power of the system power device. They mention that it holds tight to 12.35V regardless of load, provides plenty of power for any test bench or garage radio, and has enough amperage to crank up subwoofers. It's also a great power supply for LED lights or ham radios, and it has clean power.

"...It is perfect for the job! It has plenty of amperage to power the heater even during startup...." Read more

"...They have plenty of power and are simple to wire...." Read more

"...Voltage is reasonably consistent under various loads.Fan noise is higher pitched and constant, but my AC is louder...." Read more

"Good little power supply. I'm using it in a hobby capacity and seems to work fine...." Read more

35 customers mention35 positive0 negative

Customers appreciate the value of the power supply. They say it is a great buy and offers outstanding features for the money.

"Summary:A decent enough product at this price point, but I was hoping it would last a little longer...." Read more

"...I think the fan noise level is acceptable and not excessive." Read more

"...This was so affordable and does the job perfectly!..." Read more

"...Will not buy again from them.So the price was right, i purchased one of these before - this is for another 3d printer...." Read more

34 customers mention24 positive10 negative

Customers like the quality of the system power device. For example, they mention it's very reliable, has a nice build quality, and is a robust power supply. Some say that it lasts a long time and has excellent stability. Overall, most are happy with their purchase and recommend it to others.

"...The case is robust and seems very sturdy." Read more

"...Not bad quality (although there was one cold solder joint), but obvious that it was done by hand...." Read more

"...between the heat sinks and the components, however, is not particularly impressive, mainly because it has been over-applied, which doesn't make for..." Read more

"These are made for running LED's, but are great for other projects as well...." Read more

17 customers mention17 positive0 negative

Customers find the system power device easy to use. They say the voltage adjustment is nice if you have long cable runs and need to account for them. They also say the adjustable output is compact and works pretty good. The regulation is good and the fan is variable with the power draw. However, some customers report issues with the documentation and the fact that the fan speed is not adjustable.

"...They have plenty of power and are simple to wire...." Read more

"Fan always runs which I like, it has a good wide range amp adjustment screw on the left...." Read more

"...There is a voltage adjustment and mine out of the box was putting out 12.12 volts. I adjusted it up to 13 volts for use with my radio...." Read more

"...There is a pot for adjusting output voltage, mine ranges from about 10v on the low side to almost 15 on the high side...." Read more

16 customers mention14 positive2 negative

Customers like the heating of the system power device. They say it does not get hot, the cooling fan is not always on, and it runs cool. Some say they have had no further problems with overheating power supplies or flickering lights.

"...One star off for mode of failure.Thermal management seems acceptable for lower loads (15-20A)..." Read more

"...Power supply produces no RF interference with my radios, does not get hot, cooling fan is not always ON and when it works the noise it produces is..." Read more

"...I haven't noticed any heat buildup. My only complaint is that the fan is quite loud...." Read more

"...does work, Clean power, I guess I cant complain, the fan in it keeps the radio cool too because its always on! I had an old radio out of a car..." Read more

71 customers mention14 positive57 negative

Customers are dissatisfied with the sound quality of the system power device. They mention that it runs constantly and is annoyingly loud. They also say that the cooling fan has become noisy after a few weeks of use, and makes a little buzzing.

"...The fans are a little noisy but not bad at all for this size of a power supply. The case is robust and seems very sturdy." Read more

"...P.S. I thought the fan was a bit loud when the amp (100W) was running full tilt. The amp was allowed to run at full power for about 15 minutes...." Read more

"...Every now and then it makes a little buzzing but I find if I tap it or slightly adjust the level it is sitting at it goes away!" Read more

"...Voltage is reasonably consistent under various loads.Fan noise is higher pitched and constant, but my AC is louder...." Read more

21 customers mention3 positive18 negative

Customers are dissatisfied with the damage of the system power device. They mention that the case was smashed, the unit was crushed, and the inspection tag was torn. Some say that the fan had fallen apart inside the enclosure. Additionally, some customers report that the cover on the terminals was broken.

"I was disappointed in the packaging. The box and the unit was damaged. It does work and I am happy with the function." Read more

"...After the first one fsiled in under 3 minutes and had obvious damage to the body...." Read more

"The packaging inside was poor, the air bag was deflated and that was it for the large box and it would rattle around in about 3 inches of room, not..." Read more

"...I am also one of the unfortunate ppl who received the item bent on the corner. It was no big issue as it took very little to bend it out...." Read more

Had some damage in shipping.
3 Stars
Had some damage in shipping.
I was disappointed in the packaging. The box and the unit was damaged. It does work and I am happy with the function.
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Top reviews from the United States

Reviewed in the United States on December 3, 2023
Size: 12V 30AVerified Purchase
One person found this helpful
Report
Reviewed in the United States on October 6, 2021
Size: 12V 30AVerified Purchase
Reviewed in the United States on November 29, 2023
Size: 12V 30AVerified Purchase
Reviewed in the United States on December 13, 2013
42 people found this helpful
Report
Reviewed in the United States on June 26, 2022
Size: 12V 30AVerified Purchase
One person found this helpful
Report
Reviewed in the United States on June 6, 2013
12 people found this helpful
Report
Reviewed in the United States on January 18, 2024
Size: 12V 30AVerified Purchase

Top reviews from other countries

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dodge #1
5.0 out of 5 stars 120 AC TO 30 amps DC
Reviewed in Canada on May 24, 2023
Size: 12V 30AVerified Purchase
Robert Bouchard
5.0 out of 5 stars Marche bien
Reviewed in Canada on September 30, 2020
Size: 12V 30AVerified Purchase
Randy Reece
3.0 out of 5 stars Works but very noisy, not sure it puts out the rated current
Reviewed in Canada on November 24, 2021
Size: 12V 30AVerified Purchase