Luminaire Testing Laboratory, Inc. (LTL) is a leading photometric testing services provider for the lighting industry. LTL uses computer controlled goniophotometers (Type C with swinging mirror) and latest integrating spheres to test luminaires. Our test reports conform to Illuminating Engineering Society of North America (IESNA) standards. By joining UL, it positions UL LTL as the first NRTL (Nationally Recognized Testing Laboratory) to provide Energy Star testing of LED products.
LTL is able to provide the testing services for Roadway, Floodlight, and indoor Photometric Test. Further, LTL also performs ballast characteristic testing, electrical system testing, mining vehicle luminaire testing, and absolute photometric testing. Our objective is to use our knowledge and experience to help you market your product faster. We verify product performance using advanced testing procedures, and we provide highly responsive customer service, fast turnaround, and competitive rates.
Wide Range Product Photometric Testing
By joining UL, LTL built a strong platform of photometric testing services for luminaires and light sources. With our state-of-the-art facilities and industry professionals, LTL offers a wide range of testing for lighting and LED products, including:
- LED/Solid-State lighting/
- Compact Fluorescent Lamps
- Incandescent and Fluorescent
- HID technologies
UL LTL is one of the first Zhaga authorized testing centers. We are a regular member of the Zhaga consortium and is actively engaged across the work-groups driving standards writing, technical decisions, and testing programs. We are able to test LED products according to Zhage requirements. Our Principal Engineers are proposing revisions to UL safety standards, to help accelerate the adoption of Zhaga-based products into the marketplace.
ENERGY STAR® and Energy Efficiency Testing
As one of the leading independent, third-party testing laboratories, LTL helps lighting manufacturers meet market demand for ENERGY STAR® and Natural Resources Canada (NRCan) products. A full service ENERGY STAR® partner, LTL is an EPA-recognized Certification Body with EPA-recognized testing laboratory. Working with the U.S. Department of Energy, Natural Resources Canada and other energy efficiency institutions around the world, UL service portfolio would cover all energy efficiency requirements in North America, including:
- ENERGY STAR®
- NRCan (Canada)
- CEC (California)
- DLC -Design Lighting Consortium
- Lighting Facts Label
Partner with an expert
We serve a global clientele in multiple locations, including North America, Asia, and Europe. Understanding the critical time-to-market demands, LTL has designed a program that delivers:
- State-of-the-art equipment
- Outstanding customer service
- Quicker time to market
- Credible support for product claims
- Increased consumer confidence
With more than 117 years’ experience of UL, suppliers around the world turn to UL and LTL for lighting and luminaire testing. Please contact us for a quote today.
For more information, visit: http://www.ul.com/lighting