Megaphoton DE PRO 1000W Double-Ended HPS Grow Light Bulb

High-Intensity Double-Ended HPS Lighting for Professional Grow Rooms

The Megaphoton DE PRO HPS Bulb delivers 1,000 watts of powerful, high-intensity discharge lighting engineered for professional hydroponic and indoor growing facilities. With a 2,100 µmol/s PPF output, this double-ended lamp provides the intense, broad-spectrum light energy required to drive dense plant growth and maximize yields across large canopy footprints.

Built with a high-pressure quartz glass envelope rated for extreme heat and pressure, the Megaphoton DE PRO maintains ≥95% lumen output at 10,000 hours — reducing replacement frequency and keeping light levels consistent across extended production cycles in the most demanding commercial grow environments.

Key Features & Benefits

• 2,100 µmol/s PPF Output: Delivers the high photon flux density required for vigorous vegetative growth and robust flowering across large canopy areas in commercial grow rooms.
• 1,000W Double-Ended Design: DE lamp configuration improves light distribution and PAR uniformity compared to single-ended HPS alternatives, reducing hotspots and improving canopy penetration throughout the grow space.
• ≥95% Lumen Maintenance at 10,000 Hours: Consistent output and stable color spectrum over an extended operational lifespan reduces replacement frequency and total lighting overhead in high-run-time grow operations.
• Quartz Glass Construction: High-temperature, high-pressure rated quartz envelope ensures stable, reliable arc tube operation in the demanding thermal conditions of professional indoor growing facilities.
• Compact DE Form Factor: At 16" length and 2.4" diameter, the DE PRO fits standard double-ended HPS fixtures used across commercial indoor cultivation applications worldwide.

Who Should Use This

The Megaphoton DE PRO 1000W HPS Bulb is built for commercial indoor growing facilities, large-scale hydroponic operations, and serious cultivators running double-ended HPS lighting systems who demand consistent, high-output illumination across long production cycles. It is the ideal replacement bulb for existing 1,000W DE HPS fixtures looking to restore or maintain peak light performance without upgrading the entire lighting system.

Lighting System Compatibility

Designed for use with standard 1,000W double-ended HPS fixtures and compatible 1,000W electronic or magnetic ballasts. Ensure your ballast and fixture are rated for 1,000W DE HPS operation before installation. Megaphoton's DE PRO series is engineered to deliver professional-grade photon output in high-performance horticultural lighting systems used by commercial indoor cultivation operations.

Frequently Asked Questions

What is the PPF output of the Megaphoton DE PRO 1000W HPS Bulb?

The Megaphoton DE PRO delivers 2,100 µmol/s PPF (Photosynthetic Photon Flux), providing the high-intensity light energy required for large canopy production in commercial grow rooms and hydroponic facilities.

How long does this bulb last?

The Megaphoton DE PRO maintains ≥95% lumen output at 10,000 hours, ensuring consistent light quality and spectrum stability across extended production runs before replacement is warranted.

What type of fixture and ballast does this bulb require?

This bulb requires a 1,000W double-ended (DE) HPS fixture and a compatible 1,000W ballast rated for DE HPS operation. Single-ended or non-DE-rated fixtures should not be used with this lamp.

What is a double-ended HPS lamp and why does it outperform single-ended alternatives?

Double-ended HPS lamps connect at both ends of the arc tube, allowing for higher internal operating pressure. This results in higher PPF output, better lumen maintenance over time, and more uniform PAR distribution across the canopy compared to single-ended HPS lamps.

Can this bulb be used for both vegetative and flowering growth stages?

HPS lighting is traditionally optimized for the flowering stage due to its red-dominant spectrum, but it can support both vegetative and flowering cycles in single-spectrum grow room setups — particularly in facilities running dedicated HPS systems without supplemental multi-spectrum lighting.