QTL

QTL QTL, formerly Q-Tran, has been at the forefront of architectural LED lighting for 30+ years, providing the highest quality LED lighting solutions.

06/16/2026

It was QTL’s time to shine.

Talk about an opening statement: our color-changing LEDs, fixtures and power supplies made a traffic-stopping impression at Illuminate at NeoCon.

QTL color-changing light strips, THIN extrusions, OPTI-FLAT (01) fixtures, and QT-CAB-DMX power supplies transformed the Illuminate at NeoCon entryway into an alluring showcase that inspired curiosity and displayed the attractive power of lighting design.

06/08/2026

Get your lighting designs going in the right direction. Find us at NeoCon, Booth 7-1022.

06/03/2026

QTL takes the top spot for lighting. See how curve-hugging, color-changing lights and premium static white LEDs shine above sports fans and concert-goers at the Park View Cafe inside The Podium in Spokane. It’s easy to create winning moments with QTL and stay ahead of the competition.

Explore the full project here: https://www.qtl.lighting/portfolio/the-podium/

Banquette lighting with LEDs shapes the space and the mood. Here are five of today’s top techniques. Share which one you...
05/27/2026

Banquette lighting with LEDs shapes the space and the mood. Here are five of today’s top techniques. Share which one you think is the most overlooked in the comments.

See how our lighting creates the perfect dining atmosphere: https://www.qtl.lighting/markets/restaurant-bar-lighting/

05/21/2026

Restaurant lighting is doing more than setting the mood — it’s shaping the entire dining experience. From layered lighting and warm CCTs to hidden bar lighting, low-glare glow and flexible scene control, today’s trends are enhancing mood, comfort and visual interest in hospitality spaces. Swipe through and tell us which one you’re seeing most.

Learn more about our restaurant lighting solutions: https://www.qtl.lighting/markets/restaurant-bar-lighting/

Guess the number. Snag the swag.Play to win a QTL Swag Pack.QTL’s environmental transparency supports long lifecycles, r...
04/30/2026

Guess the number. Snag the swag.
Play to win a QTL Swag Pack.

QTL’s environmental transparency supports long lifecycles, reduced energy usage and greater sustainability. Our LEDs have earned lots of EPDs (Environmental Product Declarations).

How many? Leave your guess by following, voting and commenting “EPD” on our LinkedIn post (link in bio) and you’re automatically entered to win a QTL Swag Pack featuring a premium OGIO backpack.

This contest is not sponsored, endorsed, or administered by Instagram or LinkedIn.

12/09/2025

Sea for yourself: a giant jellyfish is lighting up Seattle’s Pier 58 🪼✨

Lighting designer Stephanie Wood of Dark Light Design created a glowing 25-foot jellyfish that draws families in like a ringing ice cream truck on the waterfront. 🍦💡

Go toward the light and take a quick look at:
• How lighting fixtures and power supplies create a vibrant, family-friendly glow-in-the-dark park
• Linear LED, color-changing tentacles coming to life
• Flexible up/down LEDs turning nightfall into a true Seattle spectacle

Watch the Seattle Jellyfish video! 🎥https://www.qtl.lighting/video-gallery/q-view-jellyfish-playground-lighting-interview/

10/23/2025

Lighting so retro, you can smell the hairspray 💅
Neon is back…at least at Neon Pizza. QTL helped them go full retro with restaurant dining room lighting fixtures that serve up a slice of the ‘80s.
QTL is open for business with:
✅ Customizable lighting solutions illuminate your vision and elevate the dining and bar experience
✅ Complete purpose-built power supplies deliver reliable, flicker-free LED performance
✅ Superior color accuracy and light quality enhance décor, drinks and cuisine
👉 See how we helped Neon Pizza create a super-retro glow https://www.qtl.lighting/markets/restaurant-bar-lighting/

09/30/2025

🌟 We’re Honored!
The MICRO-5 POP Linear Fixture has been selected for inclusion in the 2025 IES Progress Report, a celebration of products that move lighting design forward!
With a sleek form, precision optics, and high-performance illumination, the MICRO-5 POP delivers both style and substance for architectural and display applications.
👏 Huge thanks to our amazing team, our partners, and the IES for this recognition.
Explore the MICRO-5 POP here ➡️ https://www.qtl.lighting/products/micro-5-pop-linear-fixtures/

Address

155 Hill Street
Milford, CT
06460

Opening Hours

Monday 8am - 4:30pm
Tuesday 8am - 4:30pm
Wednesday 8am - 4:30pm
Thursday 8am - 4:30pm
Friday 8am - 4:30pm

Telephone

+12033678777

Website

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