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.

QTL has been a leading power supply and architectural LED lighting manufacturer for over 25 years. Established with a simple goal: to provide a superior architectural LED lighting solutions for low-voltage lighting, QTL provides a complete architectural LED lighting system, including linear LED fixtures, linear led strips, ac and dc power supplies, and led lighting accessories

Inside the grazing craze.Seven grazing light techniques, seven intriguing looks. Swipe and see.Explore our LED grazers: ...
09/03/2026

Inside the grazing craze.
Seven grazing light techniques, seven intriguing looks. Swipe and see.

Explore our LED grazers: https://bit.ly/3SL5PG4

09/02/2026

Top-shelf lighting.
REALM's showroom bar lighting blends static white and dynamic color-changing shelf, toe-kick and under-counter fixtures that add depth, drama and dimension.

See how it all comes together with QTL’s ESSENTIALS LALO, MICRO 5 ATOM and Q-CAP ANYBEND.

Then find out why Dave Donofrio, president of national systems integrator REALM, stated: "The product is unbelievable." https://bit.ly/4x3bBRs

One standard. Three showrooms. Zero compromises. ✨ Diamonds love cold light. See how Marrow Fine trusted QTL to keep eve...
08/27/2026

One standard. Three showrooms. Zero compromises. ✨

Diamonds love cold light. See how Marrow Fine trusted QTL to keep every gem sparkle from Chicago to Newport Beach.

Swipe to see how:
💎 Q-CAP fixtures trace every arch
💎 MICRO 5 fixtures make jewels shimmer in custom cases
💎 Color temperature balances comfort with precision

Read the blog→ https://bit.ly/3UbVt2q

Seven landscape lighting problems, solved. Corrosion, dull color, one fixed beam, and four more.See how VOYA fixes all s...
08/06/2026

Seven landscape lighting problems, solved. Corrosion, dull color, one fixed beam, and four more.

See how VOYA fixes all seven: https://bit.ly/3RR3VDo

See how VOYA changes the landscape.Voyage outside to experience the new standard in flood and accent lighting.Get ready ...
08/04/2026

See how VOYA changes the landscape.

Voyage outside to experience the new standard in flood and accent lighting.

Get ready to see landscapes in a better light: https://bit.ly/4xl05RY

Join us for an informative Q-School session to see landscapes in a better light. QTL’s Chief Innovation Officer Jamie De...
08/03/2026

Join us for an informative Q-School session to see landscapes in a better light. QTL’s Chief Innovation Officer Jamie Devenger and Product Design Manager Adrian Teschemaker introduce VOYA outdoor landscape lighting.

Hear how VOYA End Mount and Side Mount luminaires bring QTL’s signature light quality outdoors. Learn how VOYA is built better to deliver specification-grade performance to flood and accent applications.

Find out about VOYA’s key advantages:

• Premium materials. VOYA is crafted from rugged 6061 anodized aluminum, polished brass, and polished 316L stainless steel.
• Superior light quality. Up to 95 CRI and R9 over 90 render facades, plantings, and architecture true to life.
• QTL-designed light engines. Custom COB light engines paired with QTL power supplies deliver the same reliability as QTL’s linear LEDs.
• Dimming that goes low. VOYA dims down to 1% at 24VDC and 4% at 12VAC, giving you the control to shape a scene.
• Wet listed. VOYA is engineered to endure harsh environments.

Register here:
11 AM ET / 8 AM PT Session: https://www.crowdcast.io/c/voya-11am
2 PM ET / 11 AM PT Session: https://www.crowdcast.io/c/voya-2pm

07/30/2026

The outdoor voyage begins.

Introducing VOYA. QTL's signature light quality is now outside, where landscapes deserve it most. Meet VOYA, flood and accent lighting that makes courtyards feel larger, facades appear richer, and architecture more dramatic after dark.

See landscapes in a better light: https://www.qtl.lighting/products/voya/

07/29/2026

A new standard in landscape lighting is almost here.
VOYA Outdoor Flood & Accent Lighting
The voyage begins tomorrow.

07/28/2026

One name is about to change the landscape.
VOYA Outdoor Flood & Accent Lighting
The voyage begins Thursday.

Address

155 Hill St, Suite 103
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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