DC 12V 30A Power Supply 360W Universal Regulated Switching AC to DC Converter AC110V/220V (SMPS) Transformer Driver Adapter for LED Strip Light, CCTV Camera Security System, Radio, Computer Project
Original price was: $39.00.$28.41Current price is: $28.41.
Price: $39.00 - $28.41
(as of Jan 01, 2025 19:11:10 UTC – Details)
This Switching Power Supply 12V 30A 120W is suitable for LED lighting, lamp strips, lamps, light box modules, light emitting words. Security surveillance cameras, instrumentation, 3D printers, etc. Be sure to confirm the input and output voltage first, Factory default output voltage 110V.
Technical Parameter
Input: AC110V/220V 50/60Hz
Output Voltage : DC 12V (Number+V x 2, -V x 2)
Output Current: 30A max
Output Wattage: 360W max
Fix Screw Hole Diameter: 2.5mm (0.1inch)
Working Storage temperature: -15 to 55degree Celsius
Environmental humidity: 10-95%
Material: Metal, Electronic Parts,Rugged heavy duty enclosure
Safety Compliance: CCC/FCC/CE/RoHS
Overload Voltage Protection
Voltage consistency:There is no voltage fluctuations to speak of at power on, during transmit, receive, or at power off.
100% Full load burn-in Tested:Smart device surge protection for Short-circuit Protection, Over Temperature Protection. Low Temperature Rise,low output ripple, noise,Parallel/Redundancy Operation is possible.
Note:
1.110V/220V must be selected by switch before using to avoid damaging. Please change the switch to 110V for USA.
2.The unit can work long hours at this current and good cooling environment. The actual output current depends on circuit loads.
3.Do not power the unit before wire connection and voltage adjustment, DO NOT let the unit work long hours over rated current! Work under 80% of rated currency.
4.Even with EMI/RFI filter built inside, still not suitable for a hamradio operator connecting with radio or wireless communication equipments.
5. High Voltage inside, do not remove the cover. Dust the switcher out every 2 or 3 months if necessary.
6. IN-DOOR USE ONLY! This Unit “DOES NOT” comes with installation instruction, wiring cable, on/off switch, or screws. Professional installation of qualified electrician is highly recommended.
Switch power supply convert AC 110V/220V to DC 12V 30A 360W: The default input voltage is 110V, Output voltage is adjustable 10% , Metal case with many holes makes heat dissipation more efficient.
AC 110V/220V Input Voltage: We have already adjusted the switcher to 110V/115V for our US customers, if you want to use AC220V,don’t forget to adjust the switch to the 220V side before use.★AC 110V/220V.Wide voltage input adjusted automatically to SMPS Model (12V 1A-5A, 12W-60W). As for Model (12V 10A-60A 120W-600W), there is a voltage selector switch located on the side of the switcher is used to set the input voltage to the power supply to either 110V/115V or 220V/230V.
High Efficiency and Reliability: Smart device surge protection for Short-circuit Protection, Overload Protection, Over Voltage, Over Temperature Protection. Low Temperature Rise.★Voltage consistency:There is no voltage fluctuations to speak of at power on, during transmit, receive, or at power off.★Built-in EMI filter, low output ripple, noise, Rugged heavy duty enclosure, 100% Full load burn-in Tested. Parallel/Redundancy Operation is possible.
Widely used in: Wide input voltage range, steady and precise output voltage.Great power transformer for Led Lighting and CCTV Camera Security System, communications & home appliance electronic equipment etc.
100% Money Guarantee: 15 years OEM factory competency, Most efficient technical support with superb processing technology★Our committed to provide the best product and services to every customer.
Customers say
Customers appreciate the power supply’s durability, value for money, and use. They find it performs well beyond expectations, with a steady 12V output and ability to handle 50 amps of current draw. Many consider it a good unit for the low price and easy to install. However, some customers dislike the voltage and build quality. There are mixed opinions on noise level and installation ease.
AI-generated from the text of customer reviews
13 reviews for DC 12V 30A Power Supply 360W Universal Regulated Switching AC to DC Converter AC110V/220V (SMPS) Transformer Driver Adapter for LED Strip Light, CCTV Camera Security System, Radio, Computer Project
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Original price was: $39.00.$28.41Current price is: $28.41.
Wilbur Covalt –
Very good and stable power supply
Purchased as part of a TIG Cooler build to run the pump and fans. Specifically selected because it has way more power output than needed so we’re not overtaxing it and because it is switchable between 110 and 220. It is setup to run off of the welders dedicated 220 output plug for a cooler and works great.The pump and fans never sound like they are taxed due to low power input. The power supply runs cool and is SO QUITE. When checked with a multi meter voltage and current outputs are stable and consistent.I expect a long life out of the unit and it was a great price in my opinion for what I got.
Ryan Colbrese –
Good product
Nice little unit and it has a knob to adjust the output DC voltage. Just dial it in with a multimeter and you’re ready to go. Accommodates three separate stringers for in my case LED store front lighting.
Bill Kevins –
Works great, I bought 2
I used this for my racing simulator to power a factory bmw power adjusting seat. I also wired LED lights and a powered USB hub to it. Works great.
Chase –
Good, but loud
The power supply is good. It has significant power, and a good build quality. The only negative thing is the fan is quite loud and it runs constantly, even if there is no load on it. I plan to replace it with a noctua fan at some point.
Melvin hermann –
Easy to install
I like the price
freezeframe –
Excellent poewer supply for low voltage landscape lights
I overloaded my 20 year old power supply for my low voltage landscape lights and was surprised to find that its hard to find a 12v dc low voltage landscape power supply that would support 80-100 output watts. Apparently the advertised 120 watt systems are actually 2 60 watt supplies which wouldn’t work for me. I found this system which works great! My power supply is in the basement so weather is no problem. I’m running 80 watts plus wiring and could easily add a second 60 watt system I have if/when it should fail. The power supples for low voltage ladscape systems are very expensive (timers, water proof, etc.) If its not in the weather, this is the way to go. For a timer, I use a mechanical timer on my ac feed.**** Followup – the power supply failed after 4 months. I contacted the seller and received a new replacement in a couple of days – very good warranty coverage!
Arthur Zatarain –
Poor voltage regulation, seemingly poor build quality
I rarely return things to Amazon but this one is going back. It arrived with no documentation–it was just the power supply in a box marked “made in China.” The unit had no labeling for specifications or connections other than some weakly stamped symbols near the unmarked terminal strip. So out of the box it was not very impressive.I connected a 60 watt test load (an incandescent bulb) to the 20A unit and it seemed to work ok. But with a meter and scope I could see that the voltage varied from about 8 to a bit over 12. The changes were usually abrupt, but sometimes the voltage would drift between 10 and 12 over a 5 second period. My application requires a regulated voltage, so I can’t use this power supply. I didn’t test it at a higher load.I was also disappointed with the build quality. The case/frame is very lightweight aluminum that flexes easily. I see some thin insulation under the circuit board to hopefully prevent the solder contacts from touching the case. The small mounting flanges built into the frame are very flimsy, as if they would break off easily. This is not a robust device.There is also no UL listing even though the search I did on Amazon included UL Listed. The description on Amazon doesn’t mention UL, so I can’t say it was inaccurate. But a device like this that will be used in an unattended and potentially enclosed space should be UL listed, or have some other equivalent certification.There is nothing to recommend about this power supply other than its low cost. Buyer beware.
David Plowman –
Excellent service
Powering radio
Mario Rodriguez –
Me llego en tiempo y forma, lo estoy utilizando para la alimentacion de un amplificador de 400 watts y un restaurador de bajo que se conctaron en paralelo a la fuente y no ha dado ningun problema, ha funcionado a la perfecccion, la conexion que realice la he utilizado por horas y la fuente ni siquiera se calienta (la cual trae abanico integrado).En conclusion es un excelente producto a un buen precio.Como consejo revisen el consumo de los aparatos en amperaje y voltaje antes de seleccionar una fuente, de poder, de eso depende el funcionamiento correcto de la fuente.
Comprador X –
Funciona muy bien me da los watts que indican al precio que esta no le pide a otras fuentes de marca lo recomiendo aparte el ventilador muy apenas se alcanza a percibir
GABRIEL HERNANDEZ –
La fuente funciona a la perfección, la instalación fué sencilla ya que vienen marcados los positivos y négativos, asà cómo las coexiones de la corriente alterna.
Sergio A. –
La conseguà a un precio difÃcil de igualar ya que fuentes de especificaciones similares estan alrededor de $700 a $1,000 MXN tiene especificación OCP, Short Circuit Protection y el tamaño adecuado que estaba buscando para el proyecto de fuente variable para un brazo robótico que estoy desarrollando su wattage me permitio agregar otros servicios en el módulo y combinado con DC-DC Buck Booster es una ganga que aprovechar, habrá que estar al tanto de su desempeño aunque realmente no pienso alcanzar los 30 A de salida
Jorge Adolfo Pérez Reyna –
Buena la potencia y estabilidad de Amperaje para conectar en casa mi equipo de sonido de mi auto.