Top 10 Variable Power Supply 12V UK – Power Supplies

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1. Surom

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

Surom - Smart device surge protection for Shortage Protection, Overload Protection, Over Voltage Protection. In-door use only! you can choose the input voltage 110V/230V by switch. High quality switch power Supply Widely used in Industrial automation, LED display, communications, etc.
Part NumberSWD0010

2. helpers lab

Variable power supply,Universal multi voltage power adapter 30W 2000mA Universal AC/DC Adapter Switching Power Supply with 8 Selectable Adapter Tips & Micro USB Plug, for 3V to 12V

helpers lab - Multifunctional 30w adapter - variable voltage is easy to select, outer negative-, you just need use the key to change the different voltage. However, 500ma, 750ma, 1000ma, 1200ma, 600ma, 2000a all is available, 1500mA, 1800mA, if you needed more than 2A then you will get 2A also.

We always stand behind and offer fantastic after-sale support! Any issue for the product, versatile adjustable charger, different sizes of output and different levels of voltage. There is also a micro usb plug so this item can be used as an adaptor to turn any USB cable into a charger, CCTV camera LCD, such as charging smart phone and camera and Breastpump.

Ideal for mp3, speaker, portable DVD, electronic toys, Radio, Router, etc.5. 5mm*2. 1mm dc power cable connector Plug, easy to connect and practical to use. Such as 200ma, 400ma, 300ma, 800ma, for example if your device drawing the current only needs 1.8a then only 1. 8a will be supplied. Supporting dc 12v-2A or 12V-1. 5a appliances. Note: dc plug polarity: inner Positive+, Polarity is Not reversible.
Brandhelpers lab
Manufacturerhelpers lab
Part Number30W
Model30w universal

3. Ex-Pro

4.5v, 3v, 7.5v, 12v selectable., 6v, 9v, Ex-Pro® Variable Voltage replacement AC DC Plug in Power supply, Regulated, 3v to 12v -DC 600mA 0.6A max current. 6 Popular DC type plus 2 Jack type plugs

Ex-Pro - Includes a set of 6 interchangeable connectors - Supplied with a set of 6 DC connectors, each of which can be fitted as either centre positive or centre negative polarity.

Ex-pro variable voltage replacement ac dc plug in power supply - regulated - 3v to 12v -dc 600ma max current. Polarity can be easily reversed by changing the plug direction, 4. 5v, 7. 5v, 9v, multiple output power voltage 3v, 6v, 5v, 12v. The 6 interchangeable dc connectors provided as standard are: a 2. 5mm male, g 5. 5 x 2. 5mm, e 5. 5 x 2. 1mm, b 3. 5mm male, H 3. 5 x 1. 35mm and N 5. 5 x 1. 5mm. Power supply gives a variable output voltage quoted in the title of this product and a maximum current ma output shown. High quality manufacture to BS3535/EN60742. 6 popular dc type plus 2 of which are Jack type plugs, Multiple Output Voltages: 3. 0/4.
Weight0.32 kg (0.71 Pounds)


UIOTEC LM2596 Adjustable Voltage Regulator 4.0-40V to 1.25-37V DC 36V to 24V to 12V to 5V Variable Volt Power Supply Car Motor Buck Step Down Converter with Red Voltmeter Display **

UIOTEC - Output voltage: 1. 25v~37v. Input voltage: dC 4. 0~40v. Module model:lm2596 Buck Converter+Voltmeter. New red led quality display dc * DC converter step down Current UIOTEC. Output current: 2anormal and stable, 3A Max. 0 .
Part NumberPNJB074LX2N33

5. Ex-Pro

Regulated, 3v to 12v -DC 1000mA max current. 6 Popular DC type plus 2 Jack type plugs 3 / 4.5 / 5 / 6 / 7.5 / 9 / 12V selectable., Ex-Pro® Worldwide Variable Voltage replacement AC DC Plug in Power supply

Ex-Pro - Includes a set of 6 interchangeable connectors including 4 popular dc type power plugs plus 2 xjack type plugs. Power supply gives a fixed output voltage quoted in the title of this product and a maximum current ma output shown.

Ex-pro worldwide variable voltage replacement ac dc plug in power supply - regulated - 3v to 12v -DC 1000mA max current. Polarity can be easily reversed by changing the plug direction,. 6 popular dc type plus 2 Jack type plugs 3 / 4. 5 / 7. 5 / 5 / 9 / 6 / 12v selectable. High quality manufacture to BS3535/EN60742. Adapters 2. 5 x 2. 1 mm, 3. 5 x 1. 35 mm, 3. 5 x 2. 1 mm, 5. 0 x 2. 1 mm, 5. 5 x 2. 5 mm, 5.
Weight0.32 kg (0.71 Pounds)
Part NumberEnter your state here
ModelEnter your state here

6. Invero

Invero® Universal 6 Way UK Mains AC/DC Adapter Power Supply 600 mAh Multi Voltage 3V / 4.5V / 6V / 7.5V / 9V / 12V Fits Most Common Appliances Connector Plugs

Invero - 600 ma maximum output universal AC/DC Adapter. 6 selectable dc output voltages 3v, 4. 5v, 6v, 5v, 9v and 12V. Comes with 6 of the most common appliance connector plugs, fits 95% of AC/DC appliances. Dimensions of power tips - 2. 5 x 2. 1 mm / 3. 5 x 2. 1 mm / 3. 5 x 1. 35 mm / 5. 5 x 2. 5 mm / 5. 0 x 2. 1 mm / 5. 5 x 1. 5 mm. Universable input too 100v - 240v ac which means it can also be used outside the UK and Ireland with a suitable travel adapter.
Part Number12541


Audio Device Accessory Charger, BERLS 24W Adapter Universal AC to DC Multi Voltage Switch 5V-20V Replacement Power Supply for Household Electronic Devices, LED Strip Lighting, CCTV Cameras

BERLS - Creative design: the voltage of our charger can be changed according to the needs of your equipment. If you have any questions, 1 transgrade lines, please feel free to contact us. Wide compatibility: this berls 24w universal ac dc adapter power charger for home electronics devices, Support 5V USB device, USB-C charging cable, radios, iphone lighting charging cable, speakers, 12V LED light strip.

Please select the correct voltage before adjustment. With these interfaces and different voltage outputs, you can save a lot of money on AC adapters with different voltages. Press and hold the button for 3 seconds to activate the switch, release the button for 4 seconds and the voltage is locked successful.

You can change the DC voltage freely by simply pressing the switch button. You can get: 1 packaged power adapter, With nine interfaces. Multi-voltage output: input: 110-240v, 4. 0x1. 7mm, 5. 5x2. 5mm, output: 5v-20v 3a, maximum 24w, equipped with 9 adapter plugs, 3.5x1. 35mm, 5.
Weight0.09 kg (0.19 Pounds)

8. Powerpax

CostMad ® by PowerPax 6-Way 1000mA max. AC to DC Universal Multi Voltage 3V / 4.5V / 6V / 7.5V / 9V / 12V Plug in Mains AC Power Adapter Adaptor Power Supply Replacement

Powerpax - Output: dc 3, 4. 5, 6, 7. 5, 9, 12v -- 1000ma 12va MAX. Input: ac 230v~50hz 12w, uk 3 Pin Plug. Supplied with 6 common sizes of tips. Designed to conform to EU and British Safety Standards.
Part NumberSW4177


POWSEED 45W 5V 6V 7.5V 9V 12V 13.5V 15V AC Multi Voltage Power Adapter Supply Switching DC Tips Selectable Freely for Household Electronics LED Light Wireless Router DVD CCTV Power Bank BT Speaker

POWSEED - Compatible with routers, tablets, etc and micro uSB port power devices such as smart phones, cctv cameras, Speakers, led lights, BT speakers and HDMI Switchers Most small household electronics.

Package include: 1 x 45w multi voltage Ac Adapter, 8 x Plugs, 1 x Iron Sheet. Input:110-240v, 15v, output: 5v, 12v, 13.5v, 9v, 7. 5v, 6v, max 45W. 8 different size plugs : 5. 5x2. 5mm, 4. 8x1. 7mm, 4. 0x1. 7mm, 5. 5x2. 1mm, 2. 5x07mm, 3. 5x1. 35mm, 3. 0x1. 0mm micro usb can be used for small devices in your home. The polarity of the 45w charger is internal +, external -, Please confirm whether your device is compatible before buying, and the direction is irreversible, if the wrong purchase may cause damage to your device.
Part NumberPA-30450H-ZMX

10. Outtag

Outtag AC Power Supply Adapter Wall Main Charger 3V 4.5V 5V 6V 7.5V 9V 12V 1A for Bluetooth BT Speakers Routers CCTV Cameras LCD TV Box USB HUB IP Camera Led Lamps Smart Phones Switching Power Supply

Outtag - If you are not sure, please contact us. Thus please check your device DC-in Polarity clearly and make sure if our product support your device. Voltage input:ac 100~240v 50/60hz, 5v/2a, 12v/1a, 6v/1.5a, 9v/1. 5a, dc output switch multi voltage of 3v/2a, 4.

5v/2a, 7. 5v/1. 5a, max 12w Power. Tip sizes: 5. 5x2. 5mm, 3. 0x1. 0mm, 5. 5x2. 1mm, 4. 0x1. 7mm, 3. 5x1. 35mm, 4. 8x1. 7mm, 2. 5x07mm; micro USB. Compatibility: this 3-12v 12w max power charger with universal multi dc connectors replacement power supply for lots of household electronics, and micro USB connectors for most Android smart phones like Samsung, Xiaomi, BT Speaker, Asus, Pi 1 2 3 Aromatherapy Diffusers, HTC, like Router, USB Hub, Blackberry, Huawei, Led Lights, LED light, CCTV camera LCD, droid box, etc.

Connectors: there are 8 different dc connector tips fit for most small household electronic devices. Polarity: this charger dc connector polarity is center postive + and outer negative - normally marked as: -+ and the connectors polarity can NOT be reversed. Package: 1 x 12w uk plug multi voltage wall charger; 8 x DC connector tips; 1 x Switching Voltage Key; 1 x User Manual.
Weight0.13 kg (0.29 Pounds)
Part NumberPA-30240W-ZMX