Lumatek 400W Growth and Flowering HPS

Product detailed description

Lumatek 400W HPS lamp Dual Spectrum - growth and flowering

The Lumatek 400W HPS Dual Spectrum lamp is a high-pressure sodium (HPS) lamp with a dual spectrum of 2000K for growth and flowering. Unlike pure flowering HPS lamps, its spectrum also covers the vegetative stage, so you can manage the entire cycle with one lamp. Luminous flux 56,500 lm, PAR/PPF 700 µmol/s, E40 base.

Parameters

• Power: 400 W
• Type: HPS Dual Spectrum (sodium, growth and flowering)
• Luminous flux: 56,500 lm
• PAR/PPF: 700 µmol/s
• Colour temperature: 2000K
• Lifetime: 28,000 h
• Voltage: 230V
• Base: E40 (single-ended)
• Warranty: 1 year

Compatibility

Compatible:

• 400 W digital ballast (Lumatek 400W electronic ballast)
• Single-ended (E40) reflector, for example Lumatek Xenon 2

Incompatible:

• Double-ended (DE) reflectors - the lamp has a single-ended E40 base

Why dual spectrum

Dual Spectrum means that the lamp emits wavelengths that support vegetative growth as well as those for flowering. For growers, it is a versatile choice - you do not need to change the lamp between stages. The long lifetime of 28,000 hours and output of 56,500 lm make the lamp an economical source for the entire cycle.

Connection

We recommend operating it with the original adjustable Lumatek 400 W ballast due to the lower risk of lamp damage and higher compatibility. Fit the lamp into a reflector with an E40 base, such as Lumatek Xenon 2. For a larger area, consider the Lumatek 600W HPS Dual Spectrum lamp (400V).

Frequently asked questions

Can one lamp handle both growth and flowering?
Yes. The Lumatek 400W HPS Dual Spectrum lamp has a dual spectrum of 2000K that covers vegetative growth and flowering. You do not need to change the source between stages - one lamp takes the plants through the whole cycle.

What are the lamp specifications?
Luminous flux is 56,500 lm, PAR/PPF 700 µmol/s, colour temperature 2000K and lifetime 28,000 hours. Voltage 230V, base E40. Operate it with a 400 W ballast, ideally Lumatek.

How does it differ from an MH lamp?
HPS Dual Spectrum is a sodium lamp for the whole cycle (growth and flowering) with a warmer 2000K base. An MH lamp gives a bluer, purely growth spectrum. If you want one lamp for everything, choose HPS Dual Spectrum.