Lumatek - HPS Lamp | Flowering phase bulb

💡 Lumatek HPS Lamp for Indoor Cultivation

The Lumatek HPS lamps are high-pressure sodium bulbs designed for indoor growing. They offer high PAR/PPF output and a red-orange spectrum ideal for stimulating flowering and maximizing yield. Designed to work best with Lumatek digital ballasts, they are available in different wattages to fit any grow space.

⚙️ Main features

• Available variants: 250W • 400W • 600W
• Compatible with Lumatek digital ballasts and other electronic ballasts of the same power
• High PAR/PPF output for more vigorous growth
• Red/orange spectrum specific for the flowering phase
• Average lifespan: about 24,000 hours
• Luminous efficiency up to 150 lm/W (depending on wattage)

🧾 When and how to use

• Ideal for the flowering phase of plants
• Always pair with a ballast of the same power (e.g., 400W lamp + 400W ballast)
• Do not use with ballasts dimmed to values not matching the bulb wattage
• Allow the lamp to cool down before restarting after shutdown

✅ Why choose it

• High light output and consistent stability
• Optimized for Lumatek digital ballasts
• Reliability and long lifespan