Osram Vialox Nav-E 400W E40 Super 4Y High Pressure Sodium Lamp dust protection cover Standard deviation of color matching

Standard deviation of color matching 6 SDCM

from monday till friday)

Sleek & Modern Design: The Schneider Electric Ultimate Screwless Flat Plate 4-Gang 2-Way Switch features a contemporary screwless design

Ideal for professional use where dependable and efficient lighting is required

it is ideal for both indoor and protected outdoor applications

Osram Vialox Nav-E 400W E40 Super 4Y High Pressure Sodium Lamp dust protection cover Standard deviation of color matchingThe Osram Vialox NAV E 400W Super 4Y is a high performance sodium vapor lamp offering superior brightness, long life, and energy savings. Emitting a 2000K extra warm white light, it ensures excellent visibility and ambiance for outdoor and industrial settings. With a luminous efficacy of 135 lm W and a rated life of 32,000 hours, it minimizes maintenance and replacement costs. It fits into E40 sockets and operates on conventional control gear with an