Lighting Advice

The green links below will take you to pages that have some useful information and rules of thumb to help you with your lighting project.

Table of LED downlight cut out and flange sizes for this site
Cut out Sizes of LED downlights Listed

All LED lights Are Not Equal


Colour Rendering Index

Choosing an LED Downlight

Choosing a Bulb

Effect of Ripple on LED Lights

Elecrical Work Homeowners can Carry Out

External Lights IP Rating

How LED's Work |

LED Downlight Colour

Lighting in Bathrooms

Lux, Lumens, Watts

NZ LED Downlight Regulations

Positioning of Lights