What is the power range of the LEDTEK DL4065?

The LEDTEK DL4065 LED Downlight supports a high power range from 25W to 90W, ideal for high-ceiling applications.

Is the LEDTEK DL4065 suitable for outdoor use?

No, the LEDTEK DL4065 is designed for indoor lighting applications, such as offices, supermarkets, and retail spaces.

What beam angles are available for the LEDTEK DL4065?

The LEDTEK DL4065 offers adjustable beam angles of 15°, 24°, and 38° for versatile lighting effects.

Does the LEDTEK DL4065 have anti-glare features?

Yes, the DL4065 features a deep metal aluminum reflector for low Unified Glare Rating (UGR), ensuring a comfortable lighting experience.

High Power Adjustable Tilt LED Downlight 25W-90W For Recessed Lighting | LEDTEK DL4065

Name: LEDTEK DL4065 High Power Adjustable Tilt COB LED Downlight
Brand: LEDTEK
SKU: DL4065
Price: 1.0 USD
Availability: InStock
Rating: 4.9 (425 reviews)

Key Feature:

Adjustable Tilt
Die-cast aluminum construction – Excellent heat dissipation
High Power options – 25W to 90W for flexible brightness
Cree COB LED – High efficiency & stability
Metal aluminum reflector and tempered glass – highly heat-resistant, easily handles high power.
Customizable reflectors & lenses – 15°, 24°, 38° beam angles
Deep anti-glare – Comfortable lighting experience
Non-flicker LED driver – Stable and eye-friendly illumination
5-year warranty – Long-term reliability

Application:

It is designed for recessed lighting applications in office, supermarket, shop, school, hotel etc.

Product Overview

The LEDTEK DL4065 LED downlight is a reliable and efficient High Power LED downlight, Specifically designed for indoor applications requiring high brightness or for fixtures mounted on high ceilings. Engineered with a high-quality aluminum heat sink, it ensures rapid heat dissipation and long service life. The deep metal aluminum reflector cup enhances thermal resistance and glare control, contributing to a low Unified Glare Rating (UGR), which is essential for visually comfortable environments. The use of COB LED as the light source, paired with a flicker-free LED driver, guarantees stable and consistent illumination in both commercial and architectural spaces.

To improve installation efficiency and safety, the LEDTEK DL4065 High Power LED downlight features a three-spring mounting system, replacing the traditional two-spring design for better fixture stability. It also supports an optional safety rope, making it a practical choice for engineering and large-scale projects. The fixture operates across a wide power range from 25W to 90W and offers flexible beam angle options—15°, 24°, and 38°—to suit different lighting needs. Additionally, its adjustable tilt function (0° to 24°) allows precise directional lighting for accent or display purposes.

Constructed with high-temperature resistant tempered glass and a timeless, minimalist exterior, the LEDTEK DL4065 High Power LED downlight blends durability with aesthetics. As a trusted High Power LED downlight, it offers a professional-grade lighting solution that balances performance, safety, and design—ideal for retail, office, and architectural applications.

We can customize the wattage to meet your needs.

Looking for more LED downlight for recessed lighting solution? Explore our full collection of LED downlights.

Model List

Model	Wattage (W±5%)	Luminous Flux (lm)	CCT (K)	Beam Angle (°)	CRI (Ra)
DL4065-25W	25	2500	2700K-6500K	15 / 24 / 38	≥80 (90 optional)
DL4065-30W	30	3000	2700K-6500K	15 / 24 / 38	≥80 (90 optional)
DL4065-40W	40	4000	2700K-6500K	15 / 24 / 38	≥80 (90 optional)
DL4065-50W	50	5000	2700K-6500K	15 / 24 / 38	≥80 (90 optional)
DL4065-60W	60	6000	2700K-6500K	15 / 24 / 38	≥80 (90 optional)
DL4065-70W	70	7000	2700K-6500K	15 / 24 / 38	≥80 (90 optional)
DL4065-80W	80	8000	2700K-6500K	15 / 24 / 38	≥80 (90 optional)
DL4065-90W	90	9000	2700K-6500K	15 / 24 / 38	≥80 (90 optional)

Technical Specifications

Model No	DL4065-25W	DL4065-30W	DL4065-40W	DL4065-50W	DL4065-60W	DL4065-70W	DL4065-80W	DL4065-90W
Wattage	25W	30W	40W	50W	60W	70W	80W	90W
Dimension(mm)	Φ130*H123	Φ130*H123	Φ150*H135	Φ175*H155	Φ175*H155	Φ200*H170	Φ230*H186	Φ230*H186
Cutting Hole	Φ120	Φ120	Φ140	Φ160	Φ160	Φ180	Φ200	Φ200
Input Voltage(V)	AC110-240V 50/60Hz
Light Source	Cree COB/Bridgelux COB
CCT	2700K-6500K
Luminous Flux (lm) ±5%	2500	3000	4000	5000	6000	7000	8000	9000
CRI	>80(90 optional)
Beam Angle	15°/24°/38°
LED Driver	External LED Driver
Dimming Option	Optional:0/1-10V dimming or Dali dimming
Ingress Protection (IP Rating)	IP44 (front/room side) / IP20 (rear/ceiling side)
Product Finishing	Aluminium Housing Color: White/Black Reflector Color: White, Black, Gunmetal, Bright Silver.
Materials of Optics	Metal aluminum reflector and tempered glass
Operating Temp. (℃ )	-20℃ ~55℃
Installation	Recessed

Datasheet Downloads

Recessed Lighting Installation

For recessed lighting installation instructions, please contact us.

Applications

The LEDTEK DL4065 High Power LED Downlight, with its robust 25W to 90W power range, is engineered for demanding indoor lighting applications where intense brightness, precise control, and durability are critical. Its adjustable tilt (0° to 24°), customizable beam angles (15°, 24°, 38°), and superior heat dissipation make it an ideal solution for high-ceiling and high-intensity environments. Key applications include:

Large-Scale Retail and Showrooms: The high-power output (up to 90W) ensures vibrant illumination for expansive retail spaces, highlighting merchandise with crisp, accurate color rendering. The adjustable tilt and customizable reflectors allow precise spotlighting for display cases or promotional areas, enhancing visual appeal in high-traffic environments like car showrooms or luxury boutiques.
High-Ceiling Commercial Spaces: Designed for offices, atriums, or corporate lobbies with elevated ceilings, the DL4065 delivers powerful illumination to cover large areas. Its Cree COB LED and flicker-free driver provide stable, eye-friendly lighting, while the low Unified Glare Rating (UGR) minimizes discomfort for employees and visitors in long-duration settings.
Warehouses and Industrial Facilities: The high-power range and robust die-cast aluminum construction make the DL4065 perfect for illuminating vast industrial spaces. The three spring mounting system and optional safety rope ensure secure installation, even at significant heights, providing bright, reliable lighting for safety and operational efficiency.
Auditoriums and Educational Halls: In lecture theaters, auditoriums, or university halls, the DL4065’s high lumen output and customizable beam angles deliver focused or broad illumination, ideal for presentations or large gatherings. The deep anti-glare reflector ensures visual comfort for audiences.
Hospitality Venues with Grand Interiors: For hotels, banquet halls, or upscale restaurants with high ceilings, the DL4065 combines high brightness with a minimalist, elegant design. Its adjustable tilt allows for accent lighting on architectural features or dining areas, creating a welcoming ambiance.
Museums and Galleries: The high-power output and precise beam angle options enable dramatic accent lighting for exhibits or artworks, highlighting details without compromising on glare control or thermal stability, thanks to the tempered glass and aluminum reflector.

The DL4065’s high-power capabilities, paired with its durable construction and flexible customization, make it a top choice for professional lighting projects requiring intense illumination, energy efficiency, and long-term reliability in challenging indoor environments.

1. What power options are available for the LEDTEK DL4065 LED Downlight?

The DL4065 offers a flexible power range from 25W to 90W, allowing customization to meet specific brightness requirements. Contact our team to discuss tailored wattage solutions for your project.

2. What beam angles are available, and can they be customized?

The downlight comes with three beam angle options: 15°, 24°, and 38°, suitable for various lighting needs from focused to wide illumination. Custom beam angles can be requested to align with specific design requirements.

3. Is the DL4065 suitable for high-ceiling installations?

Yes, the DL4065 is designed for high-ceiling applications, offering high-power options up to 90W and a three spring mounting system for enhanced stability. An optional safety rope further ensures secure installation in large-scale projects.

4. How does the DL4065 ensure glare control?

The downlight features a deep metal aluminum reflector and tempered glass, achieving a low Unified Glare Rating (UGR) for a comfortable, anti-glare lighting experience, ideal for offices, retail, and hospitality settings.

5. Is the LED driver flicker-free?

Yes, the DL4065 is equipped with a non-flicker LED driver, providing stable and eye-friendly illumination to reduce visual fatigue in prolonged use.

6. What is the warranty period for the DL4065?

The LEDTEK DL4065 LED Downlight comes with a 5-year warranty, ensuring long-term reliability and performance for commercial and industrial applications.

7. Can the reflector color be customized?

Yes, the DL4065 offers reflectors in multiple colors to match your aesthetic or branding needs. Contact us to explore available options.

8. What materials are used in the DL4065’s construction?

The downlight is constructed with die-cast aluminum for excellent heat dissipation, a metal aluminum reflector, and high-temperature-resistant tempered glass, ensuring durability and safety in high-power applications.

9. Is the DL4065 suitable for outdoor use?

The DL4065 is specifically designed for indoor applications. For outdoor lighting solutions, explore our range of LED floodlights or consult our team for recommendations.