HV10392T - Luz White TRI Colour Double Up & Down Wall Pillar Lights

The HV10392T is the four-lamp Luz in poly powder coated white aluminium — two GU10 globes aimed up and two aimed down, in the wider of the two Luz bodies. In white it is the version specified on pale rendered columns and light brickwork, where a black fitting would read as a dark bar on the wall all day and the light only matters at night.

Four lamps, and the output figure that matters

Havit supplies four 9-in-1 tri-colour GU10 globes with it. The important number is per lamp, not a total: 240–560 lm at 3000K, 255–595 lm at 4000K and 270–630 lm at 5500K, spanning each globe’s 3 W, 5 W and 7 W settings. Output rises with colour temperature, so 5500K at 7 W is the brightest available. Per lamp this is identical to the two-lamp HV10391T — four globes give you a wider spread across a broader pier, not a stronger beam. The beam itself is 60°, and that comes from the supplied globe rather than the housing.

Setting colour and wattage

Each globe carries its own switches, on the side of the globe, and Havit presets every fitting to 3000K at 7 W. With four globes there are four covers to twist off if you want something else, so it is worth settling before the fitting goes up. All four holders are standard replaceable GU10, rated to 35 W each — 4 × 35 W for this body.

The install is part of the warranty

Havit requires the backing plate to be fixed and then sealed at every hole, cable entry and screw holes included; failing to do so voids the warranty, as does modifying the fitting or leaving an o-ring or seal out of place. Silicone goes around the base plate against the wall. The IP65 and IK10 ratings, behind clear glass, describe a fitting that has been sealed properly. It runs on 240 V AC mains with no driver or transformer and is Class 1, so an earth is required.

Where it can go, and what we will not guess

Because it is aluminium, Havit’s current instructions exclude installation within 5 km of any salt water environment for aluminium and 304SS fittings; inside that distance the solid brass HV10592T is the four-lamp fitting to specify. Height is 300 mm, with a Ø60 mm aperture at each of the four lamp positions and a backing plate taking four Ø4 mm fixings around a Ø13 mm cable entry. We publish no width and no wall projection here: Havit’s drawing leaves those figures unlabelled and this listing carries neither in its own record. The drawing itself is attached to this page.

It is Triac dimmable, with the HV9625 300 W dial dimmer named by Havit as the compatible control. The Lights For You team compiled this page from Havit’s dated JULY24 and JAN25 documents for this exact part number, and we will happily send the drawing over before you order.