
How Do You Choose a Recessed COB Spotlight When the Ceiling Void Is Under 50mm?
Working with a ceiling void under 50mm? Check the true installation depth, driver space, and beam requirements before ordering recessed COB spotlights.
Technical Resources
Practical guidance on LED step lights, wall lights, landscape and commercial lighting for architects, contractors and buyers.

Working with a ceiling void under 50mm? Check the true installation depth, driver space, and beam requirements before ordering recessed COB spotlights.

Choose 24° for focused accent lighting and 60° for wider coverage. Compare both beams before specifying recessed COB spotlights for your commercial project.

A working sample is only the first step. Check installation, orientation, charging, finish, and approved order details before placing a hotel bedside light trial order.

Is 3000K suitable for both bedside ambience and reading? See what hotel buyers should check before approving the room sample and lighting specification.

A 15W wireless charger does not deliver 15W to every phone. Learn what affects hotel guest charging and what buyers should test before ordering.

Ordering bedside lights for both sides of a hotel bed? Check the shelf, switches and reading-head direction before approving standard and mirrored versions.

See how one hotel bedside wall light combines ambient light, an adjustable reading spot, USB and wireless charging—and what buyers should test first.

Prepare a clearer LED bollard light RFQ with the right model, layout, specifications, and quantity. Use this checklist before requesting a quotation.

Reordering an older LED bollard light? Recheck model status, finish, dimensions and specifications before requesting production or a quotation.

Compare 270° and 360° LED bollard light distributions for paths, borders, and open areas. Review the options and send your layout for model selection.
Featured Products
Explore selected step lights, wall lights and commercial fixtures for hotel, landscape and retail applications.

3W IP65 recessed LED step light with interchangeable magnetic faceplates and optional PIR sensing. Four light openings, three finishes and 3000K/4000K/6000K options. Send your stair layout, quantity and finish for model confirmation and project pricing.

Black and gold IP65 wall light with decorative up/down beams in five widths and power options for hotels, villas and façades. Send your elevation, quantity and preferred beam effect for model selection and project pricing.

TL-1 Series COB LED track light with a 15–60° adjustable beam, Ra>90 and 12W, 20W or 30W options for retail displays, galleries and showrooms. Send your track type, wattage, CCT, quantity and layout for model confirmation and project pricing.

5W/9W round LED wall light with a rotatable front disc for adjusting the light opening and wall-wash effect. Suitable for hotels, corridors and feature walls. Send your elevation, quantity and preferred light effect for model selection and project pricing.