Lighting Implementation Guide

 
 
 
 
Lumens/watt : The ratio of light emitted by a lamp to the power consumed by it, that is, lumens per Watt.
Ra : The colour performance of a lamp is described by its general colour rendering index (Ra)
which defines its ability to show surface colours accurately. It is described by a number — 100
is considered to be excellent, a value of 80 and above is good and appropriate for most situations
where people are present. Where colour identification is important, a value of 90 or above should be used.
Hours : The total lifetime of the lamp in operating hours.
Kelvin : A measure of colour temperature for lamps. Kelvin is oC + 273.

About the Lamp Selection Tool

This tool enables you to find the right type of lamp for your business or application. You can use the tool in 2 ways:

1. Search for the common lamp types by planned use
2. Search for the lamp types based on your desired performance characteristics.

 

1. Search by use

I want to find a suitable lamp for my sector

 
 

OR

 
 

2. Search by Characteristics

 

Minimum luminous efficiency

(Lumens/watt)

Minimum colour rendering

(Ra)

Minimum Life

(Hours)
 

Colour Appearance

 

Min

Max