Top 10 Dc Power Supply 12v – Computer Power Supplies

As an Amazon Associate I earn from qualifying purchases.



CCTV Camera Security System, DC 12V 30A Power Supply 360W Universal Regulated Switching AC to DC Converter AC110V/220V SMPS Transformer Driver Adapter for LED Strip Light, Computer Project, Radio

GESD #ad - Parallel/Redundancy Operation is possible. 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. 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.

Low temperature Rise. Voltage consistency:There is no voltage fluctuations to speak of at power on, or at power off. Built-in emi filter, rugged heavy duty enclosure, noise, during transmit, 100% Full load burn-in Tested. 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.

100% money guarantee: 15 years oem factory competency, Most efficient technical support with superb processing technologyOur committed to provide the best product and services to every customer. High efficiency and reliability: smart device surge protection for short-circuit protection, low output ripple, receive, Over Voltage, overload protection, Over Temperature Protection. 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.
BrandGESD #ad
ManufacturerGESD #ad
Part Number12v 30a
Model12v 30a

2. eTopxizu


3D Printer, eTopxizu 12v 30a Dc Universal Regulated Switching Power Supply 360w for CCTV, Computer Project

eTopxizu #ad - In-door use only! high quality switch power Supply Widely used in Industrial automation, communications, LED display, etc. You can choose the input voltage 110V/240V by switch. Smart device surge protection for Shortage Protection, Overload Protection, Over Voltage Protection.
BrandeTopxizu #ad
ManufacturereTopxizu #ad
Height2.09 Inches
Length8.54 Inches
Weight1.13 Pounds
Width4.53 Inches
Part NumberS-360-12



Computer Project, BMOUO 12V 30A DC Universal Regulated Switching Power Supply 360W for CCTV, LED Strip Lights, Radio, 3D Printer

BMOUO #ad - Protection: shortage protection, over-voltage Protection:115%-135%, Overload Protection, Action output cut-off Reset:Auto Reset or fuse. There is a switch, choose the proper voltage before use. Switch power supply, convert ac 110v/220V to DC 12V 30A 360W. Wide input voltage range, steady and precise output voltage. Great power transformer for electronic equipment, Led Lighting, home appliance etc. Dual input voltage: ac 110v/220V. Smart device surge protection for Shortage Protection, Overload Protection, Over Voltage Protection.
BrandBMOUO #ad
ManufacturerBMOUO #ad
Height2 Inches
Length5 Inches
Weight0.25 Pounds
Width4.5 Inches
Part NumberAMZ0005-A



LED Strip Lights,Computer Project, Radio, SUPERNIGHT 12V 30A Switching Power Supply, CCTV, 110-240 Volt AC to DC 360W Universal Regulated Switching Transformer Adapter Driver for 3D Printer

SUPERNIGHT #ad - Smart chip provide overcharge/ overload/ short-circuit/ over-heat protection, Auto-recovery protection. Perfect for 3d printer, car subwoofer amp Audio Amplifier, ham radio transceiver, RC LiPo Chargers and LED Strips. 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. We promise 30 days worry-free return, 1 year replacement assurance, lifetime after-sale service, 24H x 7Day customer service support.
ManufacturerSUPERNIGHT #ad
Part Number003D



12V 50A 600W DC Switching Power supply Adapter PSU AC-DC 12Volt Industrial Transformer Converter 0-40/25amps LED drive Light Lamp Meter Electric Printer Semiconductor Motor Pump Fan Cool SMPS 110V/220

MEISHILE #ad - Proprietary circuit solutions: high efc, long service life: More than 6,  Low standby power consumption,  Low-loss, 000 hours of service life; aluminum shell,  High efficiency. Psusmps convert ac to dc, output current depends on the requirements of the power consuming equipment, Power multiple devices with different Currents/ Watts.

Safe stable: power supply has over/under voltage, satisfaction GUARANTEE: For any question, do not hesitate to contact us, over heat protection, strictly tested before leaving the factory, we offer you a satisfaction guaranteed. Universal input voltage: ac 110v/220v, compact:21. 5×11. 5×5cm/8. 5×4. 5×2 inch, output 12v, small, Portable, rated power 50A 600W, weight 0.7

75 kag safety: use must derating: max load cannot exceed 80%. Used for dc 12v oxygen/water pump-semiconductor drive-atomizer-winch-car jack-car stereos-Amplifier-Radios-Air Compressor-LED Light Strip-CCTV Security Camera-Brushless type motor drive non-variable speed-Household Appliances-Electronic Devices-Automation Equipment-Computer Project-Servos-City street light sand table toy model drive, etc.
ManufacturerMEISHILE #ad
Height1.97 Inches
Length8.46 Inches
Weight1.54 Pounds
Width4.53 Inches
Part Numbers-XHD12V



SHNITPWR 12V 10A 120W DC Power Supply Adapter 100V~240V AC to DC Converter 12 Volt 10 Amp Transformer 5.5x2.5mm Tip for 5050 3528 LED Strip Light 3D Printer LED Driver CCTV Security System LCD Monitor

SHNITPWR #ad - Automatic overload cut-off, no spontaneous combustion, no fire hazard, no explosion, low temperature operation, automatic thermal cut-off, short circuit protection. It can output 12v dc constant voltage and supply with all amps less than 10a, 800ma, 10a.

We focus on producing high quality power adapters. We will happily accept the return and give you refund, we have 30 days money back guarantee, 18 months exchange. Input: ac 100 - 240v, 120w ; output dc tip size is 5. 5mm x 2. 5mm, 50 / 60hz ; output: dc 12v, max 10a, compatible with 5.5mm x 2. 1mm. Inside polarity is positive+ and the outside polarity is negative-.

Power cable length is about 2. 3m7. 6ft. Certified by fcc ce rohs. If your device draws 7A then 7A will be supplied. Never overload! This product is an ac to dc adapter,  not charger!!!it can’t be used to charge electronic devices with batteries, 3d printer, ADSL Cats, Wireless Router,  such as laptops.
ManufacturerSHNITPWR #ad
Weight1.1 Pounds
Part NumberSNT-1210
WarrantyWe have 30 days money back guarantee, 24 months exchange.

7. inShareplus


Outdoor Use, Adapter with 3-Prong Plug for LED Light, Computer Project, inShareplus LED Driver, 300W IP67 Waterproof Outdoor Power Supply,AC 110-260V to DC 12V 25A Low Voltage Transformer

inShareplus #ad - High quality with 1 year warranty, and our seller support team always stand behind our products in any way, so please contact us for replacement if you have any quality problems.

Input: 110-260v ac 50/60hz, output: 12v dc 25A 300W. 100% waterproof IP67 protect for outdoor use. Converts 110v ac to 12v dc, each output is 100w, widely use for led strip lights, 3 output, total is 300W, led light bulbs and other 12V DC led lights≤300W. Protection type: hiccup mode, over current, over voltage, overload, auto-recovery after fault condition is removed. Aluminum alloy metal housing, easy for heat dissipation and ensure stability. Automatic protection for: short circuit, high temperature.
BrandinShareplus #ad
ManufacturerinShareplus #ad



MEAN WELL Ultra Slim Step-Shape 1SU DIN Rail Power Supply, 12V 1.25A 15W, HDR-15-12

MEAN WELL #ad - Input voltage vac: 85 to 264. Input frequency Hz: 47 to 63. Maximum output Power Watts: 15. Primary output Voltage VDC: 12. Output current Amps: 1. 25.
BrandMEAN WELL #ad
ManufacturerMean Well #ad
Height2.15 Inches
Length0.69 Inches
Width3.54 Inches
Part NumberHDR-15-12



MENZO 12v 30a Dc Universal Regulated Switching Power Supply 360w for CCTV, Computer Project, Radio

MENZO #ad - Warranty: any issue do not hesitate to contact us, we will offer a guaranteed satisfaction. In-door use only! you can choose the input voltage 110V/230V by switch. Smart device surge protection for Shortage Protection, Overload Protection, Over Voltage Protection. High quality switch power Supply Widely used in Industrial automation, LED display, communications, etc.
BrandMENZO #ad
ManufacturerMENZO #ad
Height2.2 Inches
Length8.6 Inches
Weight1.54 Pounds
Width4.5 Inches
Part NumberBMN0050



Radio, PHEVOS 12v 30A 360W Power Supply AC 110/220V to Dc Converter Universal Switching Pure Copper core Transformer for 3D Printer, CCTV,Security System, Computer Project and LED Strip Light

PHEVOS #ad - Input:you can choose the input voltage 110v/240v by switch. The input is 110/240volts ac and the output is DC 12V 30A. Protections:smart device surge protection for shortage Protection, Overload Protection, when the power switch temperature reaches 45 degrees, Over Voltage Protection.

Application:high quality switch Power Supply Widely used in Industrial automation, communications, LED display, etc.11 year manufacturer 100% money back guarantee warranty! Transformer:using pure copper core material quality transformer?High effciency, long life and High reliability. Specially designed temperature control circuit, the temperature sensor began to work. Guarantee.
BrandPHEVOS #ad
ManufacturerPHEVOS INC #ad
Height1.97 Inches
Length8.5 Inches
Width4.49 Inches
Part Number12V30A-P