High Pressure Sodium Lamp Fixture

One 70 watt high pressure sodium bulb included provides light output approximately equal to 300 watt of incandescent light.

High pressure sodium lamp fixture.

High pressure sodium 70 watt bronze outdoor landscape flood light. Two varieties of such lamps exist. The bronze cast aluminum housing will not fade or rust. 4 5 out of 5 stars 16.

A high pressure sodium vapor lamp 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. The principal difference between low and high pressure sodium lights is the operating pressure inside the lamp. Top sellers most popular price low to high price high to low top rated products. High pressure sodium lighting fixtures 35 products lighting fixtures are electrical devices that house and power light bulbs to produce light.

High pressure sodium vapor hps lights similar to lps lights are a specific type of gas discharge light also known as a high intensity discharge hid or arc light. The heat generated by the arc then vaporizes the mercury and sodium. Sometimes called luminaires they mount to a ceiling or wall to spread light to the surrounding area. Lithonia lighting ofl 70s 120 lp bz m4 70 watt high pressure sodium flood light medium base lamp black bronze.

The xenon gas which is easily ionized facilitates striking the arc when voltage is applied across the electrodes. New color corrected versions producing a whiter light are now available but some efficiency is sacrificed for the improved color. By adamax 3. Low pressure and high pressure.

Amazon s choice for high pressure sodium light fixture. 1 results light bulb type included. 15 0 51 oz get it as soon as thu oct 1. 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.

In a high pressure sodium lamp a compact arc tube contains a mixture of xenon sodium and mercury. Ballasts for discharge lamps. High pressure sodium lamps tend to produce a much whiter light but still with a characteristic orange pink cast.