Domus DRIVER 12V DC IP67 Dimmable

The Domus DRIVER-12V-IP67-DIM is an outdoor Triac-dimmable 12 V DC constant-voltage LED driver — IP67, in 30, 60, 100, 150 and 200 W, complete with 1 m flex and plug.

⭐ A five-year warranty, and it is in no product field

• The datasheet prose states a 5-year replacement warranty. ⛔ No warranty is recorded on the listing.
• ⭐ Five years is the longest term met anywhere in this catalogue, where most Domus products carry one or three. On a driver that is worth knowing, because the driver is usually what fails first in a garden lighting installation — the fittings outlive it.
• ⭐ It also changes the buying decision. A cheaper driver with a shorter term on a buried or hard-to-reach garden run is a false economy: the labour to reach it dwarfs the part.
• ⚠ Ask us to confirm it in writing with your order, since it is prose rather than a recorded term.

⭐ What IP67 gives you on a driver

• IP67 is dust-tight and rated for temporary immersion — ⭐ genuinely a buried-in-a-garden-bed rating, not just a rain rating.
• ✅ Which is what the product is for: the datasheet names LED strip, inground uplighters and garden spike lighting.
• ⚠ Temporary immersion is not permanent immersion. A driver sitting in a spot that holds water after every storm will fail eventually. Mount it above the water line or in a drained enclosure, even at IP67.
• ⭐ Compare with the IP20 version in this catalogue, which is the indoor equivalent at the same 12 V output — if the driver is going in a cupboard or a ceiling void, the IP20 is the cheaper correct answer.

⭐ Protection features, all in prose and none in a field

• Secondary-side short-circuit protection — a fault in the low-voltage wiring shuts the driver down rather than damaging it. ⭐ On a garden run where a cable can be cut by a spade, this is the feature that saves the driver.
• Thermal overload and over-temperature protection.
• Over-voltage protection.
• ⭐ Efficiency up to 89%, power factor >0.95.
• Working range −30 °C to +45 °C, humidity 5–95% RH.

⛔ Wire in parallel, and size it properly

• Parallel wiring, as the datasheet specifies — not series.
• ⚠ Size the driver to the total load with headroom. Running a driver at its rated maximum shortens its life; 20% spare is the usual allowance.
• ⛔ Our record lists 30 W, which is only the smallest of the five variants. The range is 30 / 60 / 100 / 150 / 200 W and you choose it from the dropdown.
• ⚠ Volt drop matters at 12 V far more than at 240 V. A long garden run on undersized cable dims the fittings at the far end. Tell us the run length and the number of fittings and we will size the driver and the cable together.

⚠ Dimming: Triac

• Triac dimmable, on the mains side — so a standard mains dimmer controls the driver, which controls the LEDs.
• ⚠ “Fully dimmable with suitable dimmers” is the datasheet's own qualifier. ⭐ Triac dimming of a constant-voltage driver is the arrangement most likely to flicker if the dimmer and driver are mismatched, particularly at low levels and light loads.
• Tell us the dimmer and the total load and we will confirm the combination before you buy.
• ⭐ The non-dimmable IP20 and IP67 versions exist if dimming is not needed — fewer things to go wrong.

⛔ Our record calls this an indoor product

application: Indoor, on an IP67 driver made for garden beds. ⭐ Across the Domus catalogue that field holds “Indoor” on 340 of 342 records and carries no information. Read the IP67.

Where it works

• Garden lighting — spike lights, inground uplighters, exterior strip.
• Buried or ground-level enclosures, at IP67.
• Exposed positions down to −30 °C.
• ⚠ Not in standing water — IP67 covers temporary immersion, not permanent.
• ⚠ Not indoors where the cheaper IP20 version would do.

Specifying it

Outdoor Triac-dimmable 12 V DC constant-voltage LED driver. IP67. 30 / 60 / 100 / 150 / 200 W. Efficiency up to 89%, PF >0.95. Secondary-side short-circuit, thermal overload, over-temperature and over-voltage protection. 1 m flex and plug. Parallel wiring. Working range −30 °C to +45 °C, 5–95% RH. 240 V AC input. ⭐ The datasheet prose states a 5-year replacement warranty — the longest in this catalogue — and it is in no product field; ask us to confirm it with your order. ⛔ Our record lists 30 W, the smallest of five variants, and calls this an indoor product.

Supplied and supported by Lights For You.

Download Datasheet (PDF)