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Mean Well™
Orders Over £40 Ship Free

Orders Over £40 Ship Free

28 Day Returns

28 Day

2 Years Warranty

2 Years

40.80 £


SKU: LPF-40D-12


In Stock


Call To Order 0116 321 4120

Specification Table

Constant Voltage
Maximum Load:
Minimum Load:
Input Voltage:
Output Voltage:
12V DC
IP Rating:
Width (mm):
Height (mm):
2 Years
Mean Well™

40W 1-10V Constant Voltage LED Driver Description

Mean Well’s 40W 1-10V Constant Voltage LED Driver is the perfect option for 1-10V dimming systems, particularly Lutron.

It also works great with our entire range of single colour LED strip lights.

It has a maximum load of 40W, and is relatively unobtrusive to your setup, thanks to measurements of just 162 x 43.5 x 32mm.

There are a number of money saving incentives you should take advantage of when buying this driver.

The first is that this Mean Well driver ships for free, giving you instant savings.

Next, you should visit our LED discount codes page, where we’re always updating our offers to give you up to 20% off selected items!

Take It Outside

One really handy feature this LED driver comes with is IP67 rating. If you’re wondering exactly what this means, then you’ve come to the right place.

IP ratings are a measure of how well any given device protects against objects and water, with the 2 numbered digits corresponding to each threat.

The first digit measures how well it safeguards against foreign bodies – so the 6 here means it is completely dust proof.

The second digit does the same but for moisture – so the 7 means it is submergible at depths of up to 1m for up to 30 minutes.

This is quite a high level of protection, making it more than safe to use outdoors where there might be a lot of water from heavy rain.

The Other Options

A 40W capacity might not be right for you – it might be too much or it might not be enough. Don’t worry if this is the case, as we have alternatives for you.

The 25W 1-10V Constant Voltage LED Driver is largely the same as our 40W but with less capacity, making it better suited for shorter LED tape lengths for example.

On the other end of the scale, we’ve also got a 100W 1-10V Constant Voltage LED Driver. Again, this is the same in terms of specs but has a substantially larger maximum load of 100W.

You should have a look at all our power supplies to make sure you’re getting the right product for what you need. Over there you can find power adapters, non-waterproof, waterproof, dimmable, Dali and 1-10V drivers like the one in question.

As mentioned above, this driver also works great with any of our single colour LED tape. Out of all our range, we would recommend our 7.2W Single Colour LED Strip Lights, as we feel it offers some of the best bang for bucks.

It shines with a max brightness of 510 lumens and packs 50,000 hours of life, making it a fantastic long term purchase.

As it uses 7.2W/m, you would be able to run a maximum of 5m of this tape with our featured driver, giving you plenty of scope and freedom when choosing your lengths.

Is Your Purchase Protected?

In a word – yes.

You’re covered for any returns or exchanges with our 28 day home trial period, during which you’re welcome to bring it back at any time. It just needs to be in a re-sellable condition with all the original contents.

Beyond this, Mean Well gives you a 2 year replacement warranty to cover you for any potential faults that may arise.

For any other questions you might have about this item, installations, wholesale enquiries or anything else then please get in touch – we have a team of experts on hand to help you.

You can email us at, or you can speak to a member of our team on 0116 321 4120.