Custom LED Surface Mount Downlights for Commercial Projects

DAS Series by Zerund Lighting — high-power COB LED surface mount downlights with full 360° rotation, 180° vertical tilt, and 7 body color options. Engineered for retail stores, hotels, and exhibition halls where precise light direction matters.

● Project-Based OEM/ODM Available

● Stable Batch Quality & On-Time Delivery

● Transparent Sampling & QC Control

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Surface Mount LED Downlights: High-Power, 360° Rotatable DAS Series for Commercial Spaces

A hotel chain came to us with a lighting challenge that recessed downlights couldn’t solve. The ceiling was a decorative coffered plaster design — beautiful, but absolutely uncuttable. They needed high-power accent lighting for artwork in the lobby, and they wanted fixtures that matched their warm gold interior palette. That project introduced me to what I now consider one of the most versatile products in the surface mount LED downlights category: the DAS Series from Zerund Lighting.

If you’re specifying lighting for commercial spaces where ceiling modification is off the table, or where the fixture itself needs to be a design element, this guide will walk you through everything you need to know.

Browse the complete Zerund explore our full downlight range — recessed, surface, waterproof and smart options for every project.

What Are Surface Mount LED Downlights?

Surface mount LED downlights are ceiling fixtures that attach directly to the ceiling surface — no recess, no cutout, no structural modification. Unlike recessed downlights that hide inside the ceiling cavity, surface mount led downlights sit visibly on the ceiling, making them the go-to solution when:

・ The ceiling material (plaster, concrete, decorative panels) cannot be cut

・ The fixture needs to serve as a visible design element

・ Fast, reversible installation is required (leased spaces, temporary exhibitions)

・ Higher wattage is needed than typical recessed modules can provide

For buyers — distributors, project specifiers, and contractors — surface mounted downlights eliminate the cutting, patching, and finishing steps that add time and cost to every recessed installation. When evaluating surface mounted gimbal led downlights for your projects, the rotation smoothness and position retention over time are critical factors that separate premium products from budget alternatives.

Key Features

The DAS Series represents the high-performance end of Zerund’s surface mounted led downlights lineup. While our GAN Series focuses on modular multi-head configurations (1/2/3 heads at 12W each), the DAS Series is engineered around a single, high-power head that delivers up to 30W with full directional control. As a premium surface mounted adjustable downlight solution, it offers capabilities that go well beyond standard surface mounted cylinder downlight products on the market.

360° Full Horizontal Rotation

Every surface mounted downlight in the DAS Series rotates a full 360 degrees horizontally. This means you can aim light in any direction without repositioning the fixture itself. For retail spaces where merchandise layouts change seasonally, this flexibility eliminates the need to call an electrician every time you rearrange displays.DET Series modular square downlights offer 1–4 head configurations with adjustable angles, making them a flexible choice for modular downlights for retail display lighting.
180° Vertical Tilt

Combined with the horizontal rotation, the 180° vertical tilt gives you complete spherical control over light direction.Point it straight down for general illumination, angle it at 45° for wall washing, or tilt it to 90° for dramatic sidelighting on artwork. This level of control is what makes DAS surface mount led downlights a favorite for exhibition and gallery applications.Yoke Series IP65 adjustable spotlights provide precise directional lighting with 15°/24°/36° beam options, making them a versatile adjustable spotlight fixture for architectural and commercial lighting projects.
High-Power COB LED — Up to 30W

The COB LED downlight module at the heart of the DAS Series delivers concentrated, high-intensity light with excellent thermal management through the pure aluminum housing. Rated for 50,000 hours of operation, these fixtures are built for continuous commercial use.
Three Precision Beam Angles

15°, 24°, and 36° — three optical options per model let you match the beam to the application: 15° — Ultra-narrow spot for jewelry, watches, and small high-value items, 24° — Medium spot for apparel, shelf displays, and feature walls, 36° — Flood for general area illumination and ambient lighting.
CRI>90 Color Accuracy

Color rendering is non-negotiable in retail and hospitality. The DAS Series delivers CRI>80 as standard, with CRI>90 available for applications where color fidelity is critical — think fresh produce in supermarkets, fabric displays in fashion retail, or artwork in galleries. When your surface mounted adjustable downlight renders colors this accurately, merchandise looks more vibrant and customers make more confident purchasing decisions.
Mulit CCT Options

3000K (warm white), 4000K (neutral), 5000K (cool white), and 6000K (daylight) — the DAS Series covers the full commercial lighting spectrum. A single product family serves a cozy restaurant (3000K), a modern hotel lobby (4000K), or a clinical showroom (5000K–6000K).
Seven Body Color Finishes

This is where the DAS Series truly differentiates itself from standard surface mounted cylinder downlights and typical adjustable surface mount downlight products on the market. Beyond the usual White and Black, the DAS offers: White+Black — Two-tone contrast for contemporary spaces, Gold — Luxury retail, high-end hotels, Rose — Boutique fashion, beauty salons, Purple — Entertainment venues, creative spaces, Blue — Corporate, tech showrooms,
Patented Aluminum Structure

The DAS Series housing is crafted from pure aluminum with a patented joint design that enables the smooth 360° rotation and 180° tilt. This isn’t just aesthetic — the aluminum construction provides excellent heat dissipation from the COB LED module, directly extending the fixture’s operational lifespan. The patented structure also ensures that the rotation mechanism maintains its smoothness over years of adjustment, making it the most reliable led surface mount downlight choice for high-traffic commercial environments. As a surface mounted cylinder downlight, the DAS body combines compact form factor with high-performance output.
No Cutout Required

Like all surface mounted downlights, the DAS Series installs with a surface bracket that connects directly to the ceiling junction box. No hole saw, no drywall repair, no ceiling patching. For contractors, this translates to roughly 40% faster installation compared to recessed alternatives.
5-Year Manufacturer Warranty

Every DAS Series fixture ships with a standard 5-year warranty, providing buyers with the confidence needed for commercial project specifications and long-term maintenance planning.

Surface Mounted Adjustable Downlight

Parameters

Here’s the complete DAS Series specification matrix:

Item No	Dimension(mm)	Power	Lumen	Power
Z030128-10	φ70 × H105mm	10W	800 lm	15° / 24° / 36°
Z030128-20	φ90 × H125mm	20W	1600 lm	15° / 24° / 36°
Z030128-30	φ120 × H150mm	30W	1800 lm	15° / 24° / 36°

DAS vs GAN: Choosing Between Surface Mount LED Downlight Systems

Both series solve the “no ceiling cutout” problem, but they serve different project needs:

Feature	DAS Series	GAN Series
Configuration	Single head	1/2/3 modular heads
Max Power per Head	30W	12W
Directional Control	360° rotation + 180° tilt	360° rotation + 180° tilt
Beam Angles	3 options (15°/24°/36°)	4 options (15°/25°/38°/60°)
Body Colors	7 finishes	2 finishes (White/Black)
Best For	High-power accent, colored interiors, galleries	Multi-spot layouts, neutral spaces, retail grids

Choose DAS when: You need high-wattage single-spot accent lighting, full directional flexibility, or a fixture that contributes to the interior color scheme.

Choose GAN when: You need to cover a larger ceiling area with multiple heads from a single mounting point, or prefer a neutral finish palette.

Typical Applications

Based on project experience and customer feedback, DAS Series surface mounted ceiling downlights excel in.For commercial spaces requiring flexible lighting control, dimmable office lighting downlight LED solutions provide adjustable brightness and high lumen output for modern workplace applications.For restaurants and large commercial spaces requiring stronger illumination, explore our high-power downlights for restaurant dining areas with up to 6500 lumens output.

Clothing Retail Store

ceiling surface mounted downlight for Supermarket Aisle Commercial Lighting

Supermarkets

Modern Bedroom

Office

Restaurant

Customization and Project Support

At Zerund Lighting, we support partners beyond the standard catalog:

● OEM/ODM: Custom body colors, branded finishes, power modifications, and private-label packaging for distributors

● Sample program: Architects and lighting designers can request evaluation samples to test optical performance,rotation smoothness, and finish quality

● Lead times: Standard catalog items ship in 15–25 days; custom project orders typically 25–35 days

Common Project Questions

These answers help you quickly determine whether our manufacturing model fits your project requirements.

What are surface mount LED downlights?

Surface mount LED downlights are ceiling fixtures that install directly onto the ceiling surface without requiring a cutout or recess. They provide directional lighting from a visible fixture,making them ideal for spaces where ceiling modification isn’t possible or where the fixture serves as a design element. A quality COB LED downlight in surface mount form delivers the same optical performance as recessed alternatives, with the added benefit of easier installation.
What’s the difference between DAS and GAN series surface mount downlights?

The DAS Series focuses on high-power single-head performance (up to 30W) with full 360° rotation and 180° vertical tilt, plus 7 body color options. The GAN Series offers modular multi-head configurations (1/2/3 heads at 12W each) with fixed optics and 4 beam angle options. Choose DAS for accent lighting and design-forward spaces; choose GAN for multi-spot coverage in neutral interiors.
Can surface mount LED downlights rotate 360 degrees?

Yes. The DAS Series provides full 360° horizontal rotation and 180° vertical tilt, giving you complete directional control over the light beam without repositioning the fixture. This makes it one of the most versatile adjustable surface mount downlight options available for commercial applications.
How do I choose the right wattage?

For small accent spots (jewelry displays, small artwork), the 10W model(800lm) is ideal. For general retail and hotel lobby lighting, the 20W model (1,600lm) provides good coverage. For high-ceiling spaces and large exhibition areas, the 30W model (1,800lm) delivers the most output.
What beam angle is best for retail store lighting?

Use 15° for high-value small items (jewelry, watches), 24°for apparel and shelf displays, and 36° for general ambient lighting. Many retail projects use a mix — narrow spots for feature displays and wider beams for overall coverage.
Are DAS surface mounted downlights suitable for outdoor use?

No. The DAS Series is rated IP20 for indoor use only. For outdoor surface mounted applications, consider our FOM Series (IP65 rated).
What body color options are available?

Seven finishes: White, Black, White+Black (two-tone), Gold, Rose,Purple, and Blue. This range covers everything from neutral commercial interiors to design-forward boutique spaces.
Do you offer OEM/ODM for surface mount LED downlights?

Yes. We support custom body colors, branded finishes, power modifications, and private-label packaging for surface mounted adjustable led downlight and led surface mount downlight product lines. Minimum order quantities and lead times vary by customization scope — reach out to discuss your requirements.

Ready to specify DAS Series surface mount LED downlights for your next commercial project?

Our team can provide detailed specifications, customization options, and technical support for your project.

Request Product Information

Custom LED Surface Mount Downlights for Commercial Projects

Surface Mount LED Downlights: High-Power, 360° Rotatable DAS Series for Commercial Spaces

What Are Surface Mount LED Downlights?

Key Features

360° Full Horizontal Rotation

180° Vertical Tilt

High-Power COB LED — Up to 30W

Three Precision Beam Angles

CRI>90 Color Accuracy

Mulit CCT Options

Seven Body Color Finishes

Patented Aluminum Structure

No Cutout Required

5-Year Manufacturer Warranty

Surface Mounted Adjustable Downlight

Parameters

DAS vs GAN: Choosing Between Surface Mount LED Downlight Systems

Typical Applications

Clothing Retail Store

Supermarkets

Modern Bedroom

Office

Restaurant

Customization and Project Support

Common Project Questions

What are surface mount LED downlights?

What’s the difference between DAS and GAN series surface mount downlights?

Can surface mount LED downlights rotate 360 degrees?

How do I choose the right wattage?

What beam angle is best for retail store lighting?

Are DAS surface mounted downlights suitable for outdoor use?

What body color options are available?

Do you offer OEM/ODM for surface mount LED downlights?

Ready to specify DAS Series surface mount LED downlights for your next commercial project?