Sylvania Gro-Lux SHP-TS 600W E40 SLV is a single-ended high-pressure sodium grow lamp for 230 V systems. It uses the E40 (GES) base and is optimized for horticulture with a Gro-Lux spectrum rich in red plus added blue for vegetative growth and flowering. Actual draw is about 615 W with a warm 2050 K CCT. The bulb measures roughly 292 mm long by 48 mm in diameter and is designed for open-rated fixtures with a compatible 600 W HPS ballast. Typical application coverage is around 120 × 120 cm when paired with a suitable reflector in a mid-size tent or greenhouse bay. Rated life is approximately 24,000 hours with strong lumen maintenance, making it a dependable replacement option for 600 W HID systems.
