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Tommy Monk profile picture
Tommy Monk
28 October 2026
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Great customer service, no problem too small
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Michael McKinven profile picture
Michael McKinven
24 October 2026
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First class customer service and the product was exactly what I needed! 5 start!
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Daniel Timms profile picture
Daniel Timms
6 October 2026
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Just placed an order and wanted to share how patient and helpful Adam was in dealing with my questions and pointing me to the right products. He helped with choosing the correct LED ribbon to compliment other lighting in the room, and helped ensure that I had the correct joints, drivers, and connectors to fit the setup in the room. Great customer service. Thank you, Adam!
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David Bagnall
17 September 2026
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Being an electrical contractor we use a lot of LED tape and profile. We found ARC LED to be extremely competitive on price and very knowledgeable about all the products I required. I will definitely be using them again and would recommend them to anyone needing LED products.
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Marius profile picture
Marius
8 September 2026
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They are true pros. I made a mistake ordering a custom length led strip (which can't be returned because it's custom order) but they advised how to solve the issue in a very pleasant and professional way and I will definitely buy from them again in the future. The fact that they allow buying custom length LEDs is amazing in general.
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Scott profile picture
Scott
30 August 2026
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Top staff here especially Austin 😍
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Medi profile picture
Medi
17 August 2026
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Many thanks to the staff, especially Bradley, who is genuinely helpful and knowledgeable. From the beginning of the brief, the design direction and delivery were all excellent, and the quality of the products surpasses anything on the market. I recommend highly this company!
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Linz profile picture
Linz
8 August 2026
Google star 1Google star 2Google star 3Google star 4Google star 5
G and r electrical. Well stocked, will deliver.
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Heidi Healey
20 July 2026
Google star 1Google star 2Google star 3Google star 4Google star 5
The team at Arcled so helpful, easy to order and products well packaged, sent on time. Would always use for all my electrical work.
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Lewis Tudge profile picture
Lewis Tudge
29 June 2026
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Absolutely stellar service. Had a slight issue with an order - wrong colour aluminium profile was delivered. I emailed with the issue at 7pm, and had a response before 9am the next morning telling me they had already dispatched the replacement, along with some extra end caps to use with the wrong colour one. Really great service - the end caps are a small monetary value, but the forethought from the company is really appreciated!

12V Dimmable Drivers

12v LED Dimmable Drivers are used to regulate the brightness or intensity of your LED lights. If you have a serene or secluded setting in mind for your LED lighting setup, then having dimmable LEDs will set the ambience. Decrease the intensity and soften the mood by dimming the LEDs to match the atmosphere. Having a correctly fitted mains dimmable LED driver 12v can help you to unlock more options for lighting your space.

These drivers are also known as mains dimmable drivers or AC phase-cut drivers. 12v drivers are designed to be paired with light fittings, but it is essential to check the specifications of your products before purchase and installation to ensure they are compatible. Drivers regulate the amount of voltage being transferred into the LED tape and into the bulbs. As well as dimming the lights, a 12v dimmable LED driver can work in sequencing colour-changing LED setups.

When it comes to dictating the brightness of an LED bulb, the voltage will not have an effect. Instead, a typical LED dimmable driver is able to fluctuate the power to make the bulb appear less bright. It is essential to find the right LED driver to dim your lights as choosing the incorrect voltage could lead to overpowering and blowing out your LED lighting tape. Our guide to dimmable drivers LED will cover all you need to know about this specific kind of driver, how to install it and which ones to buy.

What are 12v LED Dimmable Drivers?

As with the process of buying a standard LED driver, you need to consider the requirements of your lights before purchase and installation. This is the same for dimmable LED drivers, where you will need to determine the exact voltage required to efficiently and safely power your lights. Think of your LEDs as delicate pieces of technology which need very specific conditions to work at their very best.

Regular light switches are designed to power high wattage bulbs, so it is essential to get the exact driver required to power your LED lights. If you don’t get the right LED driver dimmable, your LEDs may experience blowouts or overheating. In some instances, you will experience some visual colour shift where the lights do not give out their intended colour or produce a flickering effect. It is also possible to have a dimmed low-light output if the driver is incorrect.

Our range of 12v dimmable drivers provides a constant voltage output, so make sure to clarify this on the types of LED tapes that you are purchasing. When it comes to installation, the driver can often be connected to a regular wall switch, but make sure it is a low loaded dimmer that is compatible for use with an LED driver. If you have questions about what is compatible for installation with your new LED driver, please do not hesitate to contact the Arc LED team. Our team of experts are available to help answer your questions about the best LED products for your project. 

Where to use 12v LED Dimmable Drivers?

Arc LED’s 12v dimmable drivers are a versatile solution for a wide range of settings, offering precise control and reliable performance. In the home, they are ideal for use with LED strip lights in kitchens, living rooms, and bedrooms, allowing you to adjust brightness levels to suit different moods and times of day. From soft ambient lighting to brighter task lighting, dimmable control enhances comfort and ambience.

In restaurants, lighting plays a key role in shaping the dining experience. Arc LED’s 12v constant voltage dimmable LED drivers allow for smooth adjustments throughout the day, creating a bright, welcoming setting during service hours and a warmer, more intimate feel in the evening. This flexibility helps businesses create the perfect ambience for their customers.

Hotels also benefit greatly from dimmable lighting solutions. Guest rooms, lobbies, and corridors can all be enhanced with adjustable lighting that improves comfort and energy efficiency. With Arc LED’s 12v dimmable drivers, lighting can be tailored to suit different spaces and times, helping to create a premium, adaptable environment with a quality feel.

Benefits of Our Dimmable LED Drivers 12v

Our range of dimmable drivers features renowned LED lighting brands such as Ecopac. The products in our selection deliver high performance combined with easy installation. There are many types of LED drivers for lighting with a range of features to suit different design requirements. Here are some of the handy features available on our driver products that offer the following benefits when in use:

  • Over 85% Efficiency – when planning to use any electrical appliance in your home, business, or venue, it is always reassuring to see a higher efficiency rating. This means you can power dimmed LEDs and tape strips without wasting energy and upping the running costs.
  • Cooling by Air Convection – if in constant use, it can be a worry that your LED lights and their drivers may overheat. Our range features drivers that allow air to freely pass through them, keeping them cool and working at their optimum temperature.
  • Lightweight, Self-Contained Casing – these devices are made small and compact so they can fit comfortably into your setup. These small drivers will easily slot into place as you install your new LED lights.

An additional feature worth checking when you purchase dimmable switches is whether the LED Driver you are purchasing is classed as a TRIAC driver. TRIAC dimmable LED drivers are specialised drivers specifically designed to work from mains-powered dimmable wall switches. The ‘TRIAC’ phrasing comes from this type of device being a triode for alternating current. Not only does this appliance regulate the current flow sufficiently, but it also has the ability to function more efficiently at a lower power – ideal for the lower power required when using dimmed LED lights.

When installed, TRIAC drivers help to vary the overall light output from 1 to 100%. This means you can up the intensity of your LEDs to full brightness, or you can opt for a softer and muted effect with a dimmer option. If you have 12v light strips but don’t require a dimmer setting, then make sure to browse our 12v LED Driver section.

LED bulbs in 12v LED dimmable strip lights don’t truly dim in the traditional sense; instead, they are effectively ‘on’ for shorter periods of time. The power supplied to them is rapidly switched on and off, although this isn’t visible to the eye. Understanding this can be helpful, as if you notice your LED lighting flickering, it is a sign that the power regulation may not be functioning correctly. In that case, it could be time to upgrade to one of Arc LED’s high-quality 12v constant voltage dimmable LED drivers for smoother, more reliable performance.