1000 W double‑ended high‑pressure sodium (HPS) lamp designed for high‑frequency 400 V electronic ballasts; for professional indoor horticulture.
The Philips Master GreenPower Plus 1000 W DE HPS lamp is engineered for commercial indoor growing operations. It delivers nominal 1000 W of power, designed for 400 V high‑frequency electronic ballasts in a double‑ended format for maximum light output and uniformity. :contentReference[oaicite:1]{index=1}
Key specifications include: 400 V supply voltage, ~4.8 A current draw, photosynthetic photon flux (PPF) of approximately 2,100 µmol/s, colour temperature around 2000 K, and exceptional optical performance in a clear quartz outer envelope. :contentReference[oaicite:2]{index=2} With the double‑ended base (K12X30S), the lamp eliminates the internal frame wire common in single‐ended bulbs, enabling richer spectrum, improved uniformity and extended service life. :contentReference[oaicite:3]{index=3}
This model is ideal for large‑scale commercial applications, high‑output grow rooms, and any advanced cultivation system requiring professional lighting. Proper handling is advised: avoid touching the quartz envelope with bare hands, as fingerprint marks may degrade lamp life and performance. :contentReference[oaicite:4]{index=4}