Sodium lamp NAV-T 50W SUPER 4Y E27-OSRAM 4052899415379

High-pressure sodium lamp – reliable industrial and street lighting

This 50W NAV-T high-pressure sodium lamp from OSRAM (LEDVANCE) is a proven choice for outdoor, industrial and street lighting. It provides an efficient and durable light source, ideal for both new installations and modernization of existing systems. The lamp is characterized by high luminous efficacy and good luminous flux stability throughout its service life.

Characteristics and application

The lamp is designed to operate in open and closed luminaires. Its construction allows for use in various conditions, from street lighting to industrial halls. Thanks to the dimming option in combination with appropriate ballasts, the light intensity can be adjusted to specific needs. This solution is particularly useful in places requiring flexible lighting control. Requires an external ignitor and ballast.

Durability and energy saving

The NAV-T 50W lamp is distinguished by a long service life – up to 4 years with typical use (approx. 11 hours per day). A high survival rate (95% after 16,000 hours of burning, ≥80% according to DIN 13201) guarantees reliable operation for a long time. Importantly, replacing old mercury lamps (HQL) with this sodium lamp can save energy by up to 50%. In addition, optimal energy efficiency is achieved in combination with electronic POWERTRONIC® PTo 3DIM ignition systems.

• Long service life: Up to 4 years with standard use.

• High luminous efficacy: Provides bright and efficient lighting.

• Energy saving: Possibility of reducing energy consumption by up to half compared to mercury lamps.

• Versatility: Designed for open and closed luminaires, ideal for various outdoor and industrial applications.

• Dimming option: Allows you to adjust the light intensity to your needs.

• Stable luminous flux: Maintains brightness throughout its service life.