The Domus Maxi 40 is a 1.2m suspended LED linear pendant 24W, 3000K at CRI90, dimmable, in awhite body with a low diffuser.

Its published light output conflicts with its own specification read this first

• This listing publishes 2400lm. We think that figurebelongs to the 4000K version, and here is the reasoning.

• We measured it rather than assuming. Across all 88 Domus linear listingsthat carry an order code, 3 publish a lumen figure that contradicts their own colour temperature and all three are 3000K codes carrying the 4000K figure. Never the reverse. 85 of 88 are correct.
• The direction of the error matters: it points to a transposition from the4000K variant rather than to a genuinely brighter product.
• So plan on 2160lm and treat 2400 as the optimistic case. Thedifference is about 11% enough to matter if you are working to a lux target,and not enough to change the fitting you choose.
• We have flagged it with Domus. Ask us before you commit to a calculationand we will get the confirmed figure.

Everything else in the specification is consistent

We checked the whole block against itself: the length matches the ordercode on all 88 linear listings, and the wattage divides to exactly 20.0W/m on all 88. The lumen field is the only one that misbehaves, and only on three products.

Made to order, and no lead time is published

Domus asks you to call and confirm it. We will and we will settle thelumen figure in the same call.

Where it works

• 1.8m dining tables and kitchen islands at 3000K.
• White and plasterboard ceilings where a white body recedes.
• Hospitality and residential interiors.
• Not worked to a lux target until the output figure is confirmed.
• Not anywhere damp IP20.

Specifying it

1.2m suspended LED linear pendant. 24W, 3000K, CRI90. 120 down-only. IP20.1200mm. 3m drop. PLEX-COB-20W strip, integral dimmable driver, DALI and emergency on request.White body, low diffuser. 3-year replacement warranty. Order code MAXI-40-1.2M-LD-W-3K. SKUs 3011030113.240V. ITS PUBLISHED 2400lm CONFLICTS WITH ITS OWN 3000K ORDER CODE every other3000K listing publishes 1800lm/m (2160lm at this length), including its own flat andhigh-diffuser siblings. 3 of 88 linear listings carry this fault, all in the same direction. Plan on2160lm; ask us before committing to a lux calculation. Length and wattage check out on all88.

Supplied and supported by Lights For You.

Questions

How much light does it actually give?

Plan on 2160 lumens and treat the published 2400 as the optimistic case. The listing publishes 2400lm, but its own order code is MAXI-40-1.2M-LD-W-3K a 3000K product and every other 3000K listing in the range publishes 1800 lumens per metre, which at 1.2m is 2160lm. Its two direct siblings, the white 3000K flat and high diffusers, both publish 2160lm. The 2400 figure is what every 4000K listing publishes.

How confident are you that it is an error?

Confident enough to tell you, not confident enough to overwrite the supplier. We measured it across all 88 Domus linear listings carrying an order code: 3 publish a lumen figure that contradicts their own colour temperature, and all three are 3000K codes carrying the 4000K figure never the reverse. That consistent direction points to a transposition from the 4000K variant rather than a genuinely brighter product. 85 of 88 are correct.

Does the difference matter?

About 11%, so it depends what you are doing. If you are working to a lux target across an office or a retail space, that is enough to change the fitting count and worth resolving first. If you are hanging one pendant over a dining table, it is not enough to change the fitting you choose. Ask us before you commit to a calculation and we will get the confirmed figure from Domus.

Is the rest of the specification trustworthy?

Yes, and we checked rather than assuming. Across all 88 linear listings the published length matches the order code without exception, and the wattage divides to exactly 20.0 watts per metre without exception. The lumen field is the only one that misbehaves, and only on three products. So CRI90, IP20, the 120 degree down-only beam, the 3m drop and the 3-year replacement warranty all stand.

What is CRI90 worth here?

It is high for a linear pendant of this kind above the CRI 80 or better that the Domus MAX-50 profile range publishes. Over a kitchen island or a dining table it means food and materials read correctly, and at 3000K you get warm light that still renders honestly, which is not the usual trade-off.

Can I use it in a bathroom?

No IP20, dry interior only. That covers bathrooms, covered outdoor areas, commercial kitchens and unsealed bays. For those positions, ask us about the Domus IMPACT range at IP66 and IK10.

How long will it take to arrive?

Domus builds it to order and publishes no lead time their own note asks you to call and confirm. We will do that, and we will settle the lumen figure in the same call.