Long Recessed COB LED Downlight – Adjustable Anti-Glare Spotlight for Indoor Lighting

Product Introduction

The USKYLED Long Recessed COB LED Downlight is an adjustable ceiling spotlight designed for indoor residential and commercial lighting projects.

Its elongated recessed form provides a different visual profile from conventional round downlights, while the adjustable spotlight design allows light to be directed toward selected areas.

The product uses a high-lumen COB LED / Epistar LED chip, aluminum housing and a beam-angle selection of 15°, 24° and 36°. The product page specifies a default beam angle of 24°. Available power options range from 5W to 24W, including dimmable versions for selected wattages.

The product is suitable for living rooms, bedrooms, hallways, hotels, retail stores, showrooms, offices and other indoor spaces where directional and accent lighting is required.

Design

The long-body recessed design creates a more directional appearance than a conventional flat ceiling downlight.

The aluminum housing provides structural support and helps dissipate heat during operation.

The adjustable spotlight structure is designed for directional illumination, making it suitable for spaces where the lighting position needs to be focused toward furniture, displays, walls or architectural features.

The available body finishes shown on the product page include:

• Black
• White
• White and Black
• White and Gold
• Black and Gold

These finish options allow the fixture to coordinate with different ceiling and interior design styles.

Main Features

• Long recessed LED downlight design
• COB LED light source
• Epistar LED chip
• Aluminum housing
• Anti-glare design
• Adjustable spotlight structure
• 360° rotation stated in the product title
• 15° / 24° / 36° beam angles
• 24° default beam angle
• 5W–24W power options
• Dimmable versions available
• AC85–265V input
• 100–110 lm/W stated luminous efficiency
• CRI Ra>92
• 3000K / 4000K / 6000K options
• Rapid heat dissipation
• Low maintenance
• Flicker-free operation stated by the product page
• Multiple housing finish options

The verified product page lists the available wattages as 5W, 7W, 10W, 12W, 15W, 18W, 20W and 24W, with dimmable versions available for 5W, 7W, 10W, 12W, 15W, 18W and 20W selections.

Application

The long recessed COB LED downlight is suitable for indoor lighting where directional illumination and a clean ceiling appearance are required.

Recommended applications include:

• Living rooms
• Bedrooms
• Kitchens
• Hallways
• Corridors
• Home offices
• Hotels
• Restaurants
• Retail stores
• Showrooms
• Boutiques
• Offices
• Commercial interiors
• Hospitality projects
• Architectural interiors
• Display areas

For residential lighting, it can be used as general or accent lighting in living rooms, bedrooms and other interior areas.

For retail and showroom projects, the adjustable beam angles can be used to direct light toward merchandise, displays or selected architectural elements.

For hospitality projects, the fixture can be considered for guestrooms, corridors, restaurants and public interior spaces.

Size / Options

The current product page provides a broad wattage range but does not publish complete dimensional drawings.

Wattage Options

• 5W
• 5W Dimmable
• 7W
• 7W Dimmable
• 10W
• 10W Dimmable
• 12W
• 12W Dimmable
• 15W
• 15W Dimmable
• 18W
• 18W Dimmable
• 20W
• 20W Dimmable
• 24W

The page confirms these product variants.

Housing Options

• Black
• White
• White & Black
• White & Gold
• Black & Gold

Recommended Additional Data

For B2B and engineering buyers, the product page should also add:

• Product diameter / width
• Product length
• Cut-out size
• Recessed depth
• Overall height
• Net weight
• Gross weight
• Package dimensions

These dimensions should be confirmed by the factory before publication.

Lighting Options

The product provides three main color-temperature selections:

Warm White – 3000K

Suitable for residential spaces, bedrooms, hospitality environments and warmer interior concepts.

Natural White – 4000K

Suitable for general indoor lighting, offices, retail environments and contemporary interiors.

Cool White – 6000K

Suitable for applications where a cooler white appearance is preferred.

The product page also specifies a more detailed range of:

• Warm White: 3000–3500K
• Natural White: 4000–4500K
• Cool White: 6000–6500K

Beam Angle Options

The product page lists:

• 15°
• 24°
• 36°

The default selection is stated as 24°.

These beam angles can support different lighting requirements:

15° – narrower directional illumination

24° – balanced spotlight distribution

36° – wider directional coverage

Dimming Options

Dimmable versions are available for selected wattages.

The current product page should be updated with the exact dimming protocol, such as:

• TRIAC
• 0–10V
• DALI
• PWM
• Other

Do not publish a specific dimming protocol until the factory confirms it.

Installation

The product is positioned as a recessed ceiling lighting product, so installation should be planned according to the actual cut-out and mounting structure of the selected model.

Recommended installation workflow:

1. Confirm the selected wattage.
2. Confirm the cut-out dimension.
3. Confirm the ceiling thickness.
4. Prepare the electrical connection.
5. Install the recessed fixture body.
6. Secure the fixture according to the supplied mounting method.
7. Connect the driver/controller.
8. Select the required beam angle and light direction.
9. Test the lighting output before final ceiling finishing.

For project installations, contractors should confirm the exact fixture dimensions and installation depth before cutting the ceiling.

Installation Note

There is a terminology inconsistency on the current page.

The product title describes the fixture as recessed, while the package description states:

“LED surface down light.”

This should be corrected in the Ueeshop backend.

If the actual product is recessed, the package description should say:

1pc × Recessed LED Downlight

rather than:

1pc × LED Surface Downlight

This is important for both user experience and SEO consistency.

Technical Specifications

Project Applications

Residential Lighting

The long recessed COB downlight can be used in:

• Living rooms
• Bedrooms
• Kitchens
• Corridors
• Home offices
• Dining areas

The adjustable beam design can help create both general and accent lighting zones.

Retail Lighting

For retail stores, the fixture can be used to highlight:

• Product displays
• Shelves
• Merchandise
• Feature walls
• Window displays

The narrower 15° and 24° beam options can be considered for focused accent lighting.

Showroom Lighting

Showrooms can use adjustable recessed spotlights to direct light toward selected products, materials and architectural features.

Hotel & Hospitality Lighting

Applications can include:

• Hotel guestrooms
• Hotel corridors
• Restaurant interiors
• Reception areas
• Lounge spaces
• Boutique hospitality interiors

Office Lighting

The 4000K option can be considered for contemporary office and commercial interiors where a neutral white appearance is preferred.

Architectural Lighting

The recessed installation and directional beam options make the product suitable for interior architectural lighting projects where fixture positioning and visual integration are important.

OEM/ODM

USKYLED supports OEM and ODM cooperation for recessed LED downlight and spotlight projects.

Potential customization areas include:

• Fixture dimensions
• Cut-out size
• Housing finish
• LED power
• Beam angle
• Color temperature
• LED chip
• CRI
• Luminous output
• Dimming method
• Driver
• Connector
• Packaging
• Product labeling
• OEM branding
• Project-specific specifications

For B2B projects, customers can provide the required:

• Wattage
• Ceiling cut-out
• Beam angle
• CCT
• Dimming protocol
• Quantity
• Target market
• Installation requirements

USKYLED can then evaluate the appropriate configuration.

B2B Supply

This product is suitable for:

• Lighting distributors
• Electrical wholesalers
• Lighting contractors
• Interior designers
• Architects
• Hotel procurement teams
• Retail fit-out contractors
• Commercial lighting suppliers
• Residential lighting suppliers

For project orders, buyers should confirm the required wattage, beam angle, CCT, dimming type, housing finish and installation dimensions before quotation.

Order & Lead Time

MOQ: 1 pcs

Sample Order Lead Time: 3–7 days

Mass Order Lead Time: 7–15 days

Production time may vary according to quantity, selected wattage, dimming configuration, housing finish and customization requirements.

CTA

Looking for adjustable recessed COB LED downlights for a residential, retail, hotel or commercial lighting project?

Contact USKYLED for product specifications, samples, wholesale pricing and OEM/ODM solutions.

Send us your required wattage, beam angle, CCT, dimming method, quantity and installation dimensions.

Request a Quote / Wholesale Inquiry / Contact USKYLED