Guide

Fountain Light Selection Guide

Fountain selection runs on four inputs: basin geometry, jet behaviour, colour programme, and one protection-grade confirmation that this product range makes unavoidable.

Schematic illustration of a lit fountain — Illustration of a fountain jet pattern lit from a submerged luminaire (schematic drawing, not a project photograph).

1. Basin geometry and jet behaviour

Measure the basin: depth at the fitting, distance from fitting to jet impact point, and whether the basin drains down for cleaning. A fitting directly under a falling jet takes impact and aerated water continuously; the IK10-rated datasheet models (LX-SC009, LX-BG84786, LX-UD-001A) are the impact-resistant shortlist. Jet height decides beam choice — a tall column wants a narrow beam from below, while a shallow sheet or bell jet wants a wider wash.

2. Colour programme

A white fountain is a colour-temperature choice inside the listed 2200K-6500K span (warm white flatters stone; cooler whites read as fresher in modern basins). A colour fountain is an RGBW choice with DMX512 sequencing: the LX-UD005, whose datasheet names waterscape fountains as its application, the mixed-colour LX-SC009, and the LX-SC-002 family all sit on that route.

3. The protection-grade confirmation

For the LX-SC-002, the listing title states IP68 and its technical table states IP65. For a submerged fountain position that difference is the whole decision, so the grade for the exact configuration is confirmed in writing before any order. The datasheet models carry no such conflict: their IP68 grades are stated once, in their datasheets.

4. Numbers of fittings

Ring layouts follow the basin: one fitting per jet is the classic musical-fountain pattern, while a perimeter ring lights the water mass itself. The category context is LED fountain lights, and project-level questions are collected in the fountain project questions article.

Confirm before ordering

Confirm the model, colour and control variants, and — for the LX-SC-002 — the protection grade, in writing before ordering.

Worked example: a plaza fountain on a budget

A shallow plaza basin, eight small jets in a ring, a city client who wants colour on festival nights and calm warm white the rest of the year. Basin geometry: shallow water, fittings close under the surface, drain-down weekly — impact rating matters, so the IK10 datasheet models lead the shortlist. Colour programme: dual-mode in spirit, which means RGBW fittings under DMX512, run warm-white as the daily scene; the control decision is made once, now. Fitting count: one per jet, eight points, narrow-to-medium beams. The LX-SC-002 enters the conversation on price and compactness — and stays only if its protection grade is confirmed in writing for submerged duty; if the confirmation comes back at the lower grade, the ring is re-specified from the datasheet models and the budget conversation happens in daylight, not after installation.

Selection mistakes specific to fountains

Selecting on dry-basin photographs, where every fitting looks precise, instead of on aerated-water behaviour.
Counting fittings by basin area instead of by jet pattern.
Deferring the colour decision; the control variant ships with the fitting.
Treating a listing conflict as a detail to sort out after the order.

Spares and sameness

Fountain rings age as a set. One failed fitting in an eight-jet ring is visible precisely because the other seven agree with each other; the repair restores the ring only if the replacement matches the original variant in colour behaviour and beam. Buy the spares conversation into the original order: a small number of spare fittings from the same configuration costs little at order stage and saves a mismatched ring later, when the same variant may be harder to source. Record which positions hold which variant, so a spare goes in with its identity known rather than guessed.