Hybrid MH/HPS bulb 400W - 2500°K - E40 lampholder - Superplant

Hybrid MH/HPS bulb 400W - 2500°K

This High Pressure Sodium (HPS) bulb is mixed with Metal Halide (MH) to give the best plant absorption of any HPS or MH lamp on the market!

Unique spectrum for 100% E.R.P. (Effective Radiated Power) like economical CFL bulbs.
Does not work with 400W magnetic ballast Superplant.
For the growing and flowering phase.

Product details :

Wattage: 400 W
Color temperature: 2500°K
Horticultural light PPFD: 435.9 µmol
Lifetime: 10000 hours
Socket E40

Always respect the wattage rating of these bulbs, do not dim!

The 400W MH-HPS hybrid bulb is not compatible with a 400W fused magnetic ballast.

Attention :

Before replacing the old bulb, put on gloves, switch off the mains supply and allow to cool. When replacing the bulb, check that the contact with the two poles of the socket is correct.

For horticultural lighting only. Not suitable for household lighting.