LB1461 Underwater Light

LB1461: specifications and applications

LB1461 is the LUMIBRIGHT FUSION SERIES 4X2W IP68/IK08 STAINLESS STEEL RECESSED UNDERWATER LIGHT 3000K lighting model in the lumi outdoor catalogue, listed under UNDERWATER LIGHT. This page keeps the specifications, configuration choices and project notes for LB1461 together, so it can be compared with other FUSION models without substituting the dimensions or options of a neighbouring article.

The LB1461 catalogue record lists power: 4x2W. Coordinate this load with the circuit schedule and the selected control gear.

The LB1461 catalogue record lists body dimensions: Ø135x58mm. Check the housing against the architectural detail and the space reserved for installation.

The LB1461 catalogue record lists cut-out: Ø127x120mm. Use the opening dimension separately from the outside body size when coordinating the finished surface.

The LB1461 catalogue record lists colour temperature: 2700K, 3000K, 4000K, 6000K. Compare the listed colour choices with finishes, surrounding light and the intended atmosphere.

The LB1461 catalogue record lists colour rendering: CRI 80, CRI 90. Include this catalogue value in the material and display-lighting comparison for the project.

The LB1461 catalogue record lists optical distribution: 35°x45°. Compare the listed option with target distance, spacing and the surface being illuminated.

The LB1461 catalogue record lists enclosure rating: IP68. Coordinate this rating with the actual exposure, cleaning regime and installation conditions.

The LB1461 catalogue record lists electrical requirement: 24VDC. Keep the stated unit alongside the driver and control specification; a current rating must not be treated as a mains voltage.

The LB1461 catalogue record lists finish or material: Stainless Steel. Review the stated construction alongside adjoining architectural materials and sample approvals.

The LB1461 catalogue record lists mounting: ceiling-recessed. Check the fixing arrangement and access for installation before finalising the detail.

For façade, landscape and external circulation studies, compare the mounting position with the surface geometry, viewing direction and surrounding context. The lighting layout should address coverage, unwanted spill and maintenance access. Match the selected model and configuration to the actual environmental exposure; the final scheme also needs the relevant optical data, electrical coordination and site-specific installation details.

LB1461 has 3 listed order-code configurations. Examples from this model are LB1461.W.830.SSS.P, LB1461.N.840.SSS.P, LB1461.C.860.SSS.P. Use the exact listed combination when selecting finishes, colour temperature or optical options; an option appearing elsewhere in the family is not automatically an orderable combination for this article.

For a LB1461 project submission, retain this model reference with the drawings and the selected configuration. Include the relevant dimensions, optical information and installation requirements in the coordination review. Where a document or value is not available on the page, request the model-specific information from the specification team rather than copying a value from another FUSION article.

Main model page: LB1461