Downloads

Catalogue 2019

Catalogue 2019

Northcliffe lighting

To make it more convenient for our potential customers to make choice we show the most demanded products, which best represent NORTHCLIFFE LIGHTING strong ability to offer high quality products at very competitive prices.

Certificates

Certificates

CE marking

NORTHCLIFFE LIGHTING is improving customer service and product quality using Quality Management System which is a management strategy aimed at awareness of quality in all organisational processes.

EULUM–DAT files

EULUM–DAT files

DIALux program

DIALux helps the lighting technologists and designers to calculate the lighting based on the NORTHCLIFFE LIGHTING luminaires and to get visualization of the project. Bellow you can download separate EULUM-DAT files.

WARRANTY TERMS AND CONDITIONS

WARRANTY TERMS AND CONDITIONS

Northcliffe lighting

For its production UAB “NORTHCLIFFE LIGHTING“/ “NORTHCLIFFE LIGHTING LTD” (“NORTHCLIFFE”) offers a warranty service to its direct customer (the “Purchaser”) under the following terms and conditions (“Warranty Policy”).

GENERAL SALES TERMS & CONDITIONS

GENERAL SALES TERMS & CONDITIONS

Northcliffe lighting

These General sales terms and conditions shall be applicable between UAB “Northcliffe Lighting”/ “Northcliffe Lighting Ltd” and Purchaser. Here you can download the latest version of GENERAL SALES TERMS AND CONDITIONS in English language.

Knowledge

LED TECHNOLOGY

LED TECHNOLOGY

Theoretical border of 300 lm/W

LED technology is becoming more and more important in the world market of illumination, thanks to the numerous features which make it superior to other traditional light sources allowing savings of up to 80% of electricity.

HUMAN CENTRIC LIGHTING

HUMAN CENTRIC LIGHTING

Natural light simulation

Human Centric Lighting, which can also be called human factors in lighting, is becoming the next big step in lighting. It can provide good visual lighting quality, energy efficiency and improve circadian rhythms, alertness and productivity.

LIGHT TERMINOLOGY

LIGHT TERMINOLOGY

Glossary

The luminous flux describes the quantity of light emitted by a LED light source or luminaire. The luminous efficiency is the ratio of the luminous flux to the electrical power consumed (lm/W). It is a measure of a LED light source’s economic efficacy.

DEGREES OF IP PROTECTION

DEGREES OF IP PROTECTION

Chart

IP is an acronym "Ingress Protection". It is a measurement of the protection an item will have against solid objects and liquids. The first number refers to the protection against solid objects and the second number-against liquids.

DEGREES OF IK PROTECTION

DEGREES OF IK PROTECTION

Chart

The IK rating is an international code which measures the degree of protection against mechanical wear and tear as well as the amount of impact a specific fixture can take. It is a measure of a fixtures robustness and durability.