Osram 400W Nav-T Super

This sodium lamp is highly recommended for the flowering phase. Longlife lasts up to 4 years.

Dimmable on conventional ballasts and electronic ballasts

Optimum energy efficiency when operated on EVG POWERTRONIC PTo 3DIM

Up to 25% longer service life than standard lamps

Higher reliability than standard lamps

Up to 20% more luminous efficacy than standard lamps

Larger pole spacing possible than with standard lamps

Better luminous flux retention than standard lamps

Four-year alternating cycle

Lamp power: 400 W 

Lamp current max.: 4.4 A 

Luminous efficiency: 141 lm/W 

Luminous flux: 55500 lm 

Color temperature: 2000 K 

Base / Socket: E40 

Diameter: 46 mm 

Total length max.: 285 mm