These premium HPS lamps are used in many applications such as: by-level parking, amusement parks, industrial, refineries, farms, cruise ships, mall parking lot security lighting replacement bulb where light pollution is of prime importance.
Model: LU250/ET18
Energy Used: 250W
Voltage: 120V
Color: 2000K
Lumens: 29000
Finish: Clear
Base Type: Mogul Base (E39)
Bulb Shape: ED23.5
Rated Avg Life: 24,000hrs
Burn Position: Universal
Brand: Eiko
Length: 9.65"
Diameter: 5.70"
ANSI Code: S50
For placements where light pollution is of prime importance, such as parking lot, or a large city nearby, low
pressure sodium is preferred by all municipalities and townships. Such lamps emit light on just one dominant
spectral line (with other far-weaker lines), and therefore is the easiest to filter out. One consequence of
widespread public lighting is that on cloudy nights, cities with enough lighting are illuminated by light
reflected off the clouds. As sodium vapor lights are often the source of urban illumination, this turns the
sky a tinge of orange. If the sky is clear or hazy, the light will radiate over large distances, causing
large enough cities to be recognizable by an orange glow when viewed from outside the city.
Manufacturer: EIKO
MPN: LU250/ET18
SKU: LSE6036
UPC: L02509111212
