The Sunmaster Dual Spectrum from Venture Lighting is a 400 W blooming lamp with a mains voltage of 220-240 V. This CE-standardized HPS/NDL discharge lamp operates at a mains frequency of 50 Hz and with an operating current of 4.5 A. The Sunmaster Dual Spectrum 400 W consists of a clear T46 bulb and an E40 socket thread and impresses with its long service life of over 24,000 hours.
The Venture Sunmaster Dual Spectrum 400W has a high PAR value of 140 µmol/s. Thanks to its outstanding luminous intensity of 55,000 lm, this sodium vapor lamp boasts a light efficiency of 137 lm/W. With its color temperature of 2000 K, warm white light color, and yellow-red and enhanced blue color spectrum, this discharge lamp from Venture Lighting particularly supports flowering and the growth phase of plants.
