High Pressure Sodium Lights

The heavy duty transformer or ballast is also long lived if the bulbs are changed out before they burn out.

High pressure sodium lights.

Two varieties of such lamps exist. Sodium bulbs can last up to 20 000 hours. Low pressure and high pressure low pressure sodium lamps are highly efficient electrical light sources but their yellow light restricts applications to outdoor lighting such as street lamps where they are widely used. A sodium vapor lamp is a gas discharge lamp that uses sodium in an excited state to produce light at a characteristic wavelength near 589 nm.

Sunlite 100 watt ed23 high pressure sodium 8500 lumen 2100k e39 mogul base hid light bulb 12 pack model hd02490 12. This particular light stimulates plant growth by diffusing the portion of the electromagnetic spectrum that is ideal for the whole process of photosynthesis. Broken bulbs release a small amount of toxic mercury as a gas and the rest is contained in the glass itself. Get free shipping on qualified high pressure sodium outdoor lighting or buy online pick up in store today in the lighting department.

Lithonia lighting ofl 70s 120 lp bz m4 70 watt high pressure sodium flood light medium base lamp black bronze 4 5 out of 5 stars 16 68 02 68. Typically these lights are used on sides of industrial buildings and in some street lamps. They emit bright yellow light. High pressure sodium lights are used for illuminating large outdoor areas.

Lithonia lighting ofl 70s 120 lp bz m4 70 watt high pressure sodium flood light medium base lamp black bronze 4 5 out of 5 stars 16 68 15 68. A high pressure sodium hps light is a type of growth light that is commonly used for indoor gardening. Set your store to see local availability add to cart. Viavolt 600 watt high pressure sodium replacement hid light bulb model v600hps 42 28 42 28.