“White” High Pressure Sodium Lamps
High pressure sodium lamp with whiter spectrum compared to standard high pressure sodium lamps.
Performance: The white sodium lamps are less efficient than the standard high pressure sodium lamps but offer lower wattages and improved colour properties.
Applications: Because of their improved colour properties, they can sometimes be used in the same applications as Metal Halide lamps, including retail lighting.
Lifetime: 35 – 100 Watt
57 – 76 lm/W (typical: 65)