Spectromaster 400W HPS Bulb

Spectromaster 400W HPS Bulb

Luminous flux: 55,000 lumens

Color spectrum: 2000K

The lamp comes with an E40 foot that is adapted for an E40 socket

The lamp is only compatible with a 400W Ballast

Suggested dimensions of surface area in use are up to 120 x 120cm

Spectromaster’s HPS lamps were designed with the aim of stimulating the plants during their flowering phase, for your plants’ fruit development and to increase the crops.

This lamp works throughout the growing process, both plant and flower phase. However, best results are achieved if you combine the HPS lamp during the flowering phase with an MH lamp during the growing phase.

Technical details:

Power: 400 watts

Application: flower phase

Operating voltage: 230 V.

Luminous flux (100 h): 55.000 lumens

Photon flux PAR PPF (100 hours): 719 pmol/s

Most similar color temperature (CCT): 2000 Kelvin

Lamp current: 4.6 A

Burn stand: universal

Start time: 4 min

Transition time (free burn): 2 min

Overall length (max): 293 mm

Bulb diameter: 48 mm

Lamp material: tempered glass

Socket: E40

Note.

The lamp must be kept off for at least 15 minutes per week.

An E40 socket and ballast are needed for the lamp to function optimally.