4-dimming stages 400W, 440W, 250W, 275W

The Lumatec devices are high. We also just defeat the original.

The advantages of electronic ballasts over analog ballasts:
Lower current consumption for more power output
No heat and noise
Gentle start of the bulb for a long life
Solid wiring
Start sodium vapor and metal halogen bulbs

Further advantages of the switchable devices:
Maximum lumens by booster in the final phase of the plant
Heat reduction in summer by downdimming
Power savings with smaller growth bulb
Switchable during operation