







🌿 Grow smarter, bloom bigger — light up your garden’s future!
The HPS 600 Watt Grow Light Bulb E39 2-Pack delivers ultra-high photosynthetic photon flux (1150μmol/s) and up to 40% more red spectrum light, optimizing flowering and bud growth. With 90,000 lumens brightness and a robust 28,000-hour lifespan, these bulbs ensure efficient, long-lasting performance compatible with standard E39 ballasts, making them the ultimate choice for serious indoor growers.











| Brand | GRUOTVSZAK |
| Light Type | HPS |
| Special Feature | High Efficiency |
| Wattage | 600 watts |
| Bulb Shape Size | T |
| Bulb Base | E39 |
| Incandescent Equivalent Wattage | 575 Watts |
| Light Color | red |
| Voltage | 265 Volts |
| Unit Count | 2.0 Count |
| Color Temperature | 2000 Kelvin |
| Number of Items | 2 |
| Brightness | 90000 Lumen |
| Shape | Tubular(T) |
| Material | Glass, Tungsten |
| Indoor/Outdoor Usage | Indoor |
| Power Source | Corded Electric |
| Color Rendering Index | 100 |
| Power Consumption | 98.16 Watts |
| Item Package Quantity | 1 |
| Light Source Type | HPS |
| Light Source Wattage | 600 Watts |
| Accepted voltage frequency | 100 to 240 Volts and 60 Hertz |
| Control Method | App |
| Average Life | 28000 Hours |
| White Brightness | 90000 Lumens |
| Efficiency | High Efficiency |
| Style | HPS 600W E39 2 PACK |
| Global Trade Identification Number | 06974568040096 |
| Color | Red |
| Light Output Maximum | 90000 Lumens |
| Part Number | HPS600WE39 |
| Item Weight | 1.1 pounds |
| Package Dimensions | 13.07 x 7.52 x 2.83 inches |
| Item model number | HPS600WE39 |
| Special Features | High Efficiency |
| Batteries Included? | No |
| Batteries Required? | No |
| Wattage | 600 Watts |
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