400w Son-T Agro HPS Lamp Philips

High Pressure Sodium lamp with clear tubular outer bulb, high output and long reliable lifetime

Luminous Flux Rated 57000 lm

Lumen Maintenance 2000 hours (Min) 96 %

Lumen Maintenance 5000 hours (Min) 90 %

Correlated Colour Temperature 2000 K

Luminous efficacy rated 132.5 lm/W

Colour Rendering Index (Max) 25

Electrical Lamp supply voltage 230 V

Power Rated 430 W