ERCO uses cookies to help us give you the best experience when you visit. By using this website you consent to the use of cookies. Please see our Data Privacy Policy for more information on cookies.

ERCO uses cookies to help us give you the best experience when you visit. By using this website you consent to the use of cookies. Please see our Data Privacy Policy for more information on cookies.

Application areas
Work – light for office- and administrative buildings
Culture – light for museums and galleries
Community – light for public buildings
Public & outdoor – light for facades, paths and more
Contemplation – light for sacral buildings
Living – light for residential spaces
Shop – light for worlds of shopping
Hospitality – light for hotels and restaurants
Product Finder
Product Finder
Light Finder
Light Finder
Productfinder
Product Finder
Light Finder
Light Finder
Products
Find by product type
Products - All Products
All products
Products - Indoor
Indoor
Products - Outdoor
Outdoor
Products - New products
New Products 2021
Products - ERCO Individual
ERCO individual
Find by characteristics and application
Product Finder
Product Finder
Light Finder
Light Finder
Projects by application area
Projects - Work
Work – light for office- and administrative buildings
Projects - Culture
Culture – light for museums and galleries
Projects - Community
Community – light for public buildings
Projects - Public
Public & outdoor – light for facades, paths and more
Projects - Contemplation
Contemplation – light for sacral buildings
Projects - Living
Living – light for residential spaces
Projects - Shop
Shop – light for worlds of shopping
Projects - Hospitality
Hospitality – light for hotels and restaurants
Projects - All Projects
Projects
Projects - Light Guide
Guide
Projects - All Projects

All projects

Let yourself be inspired by reports and photo series about exciting ERCO projects.
Projects - Light Guide

Light Guide

We have summarised our broad planning and design expertise in architectural lighting for you.
Company
Light Factory - Company
The Light Factory
Light Factory - ERCO photometrics
ERCO photometrics
Light Factory - ERCO worldwide
ERCO worldwide
Light Factory - Events
Events
Light Factory - Awards
Review of current awards
Light Factory - Purveyor to the court
Purveyor to the court of the British royal house
Purchase
About ERCO Purchasing
Light Factory - Career
Career
Light Factory - Career

Career

Find out more about vacancies and development opportunities at ERCO.
Contact
Contact - Light Finder
Download
Contact - Light Finder

Downloads

Download our ERCO Program, planning and design data, installation instructions and much more.
Topic pages
myERCO
Order
Service - Light Finder
Download
Service - Light Finder

Downloads

Download our ERCO Program, planning and design data, installation instructions and much more.

  • Standard for USA/Canada
    120V/60Hz, 277V/60Hz

    • 中文

    Global standard
    220V-240V/50Hz-60Hz

    Our contents are shown to you in English. Product data is displayed for a technical region using 220V-240V/50Hz-60Hz.

The ability of surfaces to reflect light. The percentage reflection is known as the reflectance, defined as the ratio of reflected to incident luminous flux. Reflection can be directed or diffuse.