Products tagged with 'Double Ended (DE)'

Gavita® horticultural High Pressure Sodium (HPS) lamp with high output and extreme long light maintenance. Change once a year for best results. Light maintenance 5,000 hrs: >96%. Color temperature is 2,100° K and the lamp base is K12 x 30s. Suitable for High Frequency Gavita ballasts. The jacket of this double-ended lamp is made from quartz glass. Do not handle with bare hands. Oil from your hands can damage the lamp.

• Includes the HR96 Reflector for maximum efficiency and uniformity.
• Designed with broad light dispersion in mind.
• Highly efficient passive ballast cooling for longer fixture life.
• Sealed housing with a Gore-Tex® ventilation plug.
• Controllable output up to 1,150 watts.
• Equipped with a dimming knob for manual light output adjustment.
• Features a Repeater Bus interface for control with a Gavita EL Controller (sold separately).
• Connect up to 100 fixtures in a single daisy chain series, up to five daisy chains per EL controller output.
• A single EL controller output can control up to five 100-fixture daisy chains.

• One of the best 1,000 watt HPS lamps on the market.
• It is specifically designed for high frequency electronic ballasts.
• Connection at each end of the lamp removes need for a frame wire inside.
• Lamp jacket is made from quartz glass.
• For use with Gavita fixtures only.

• 400 V high-frequency lamp.
• Produces 2,120 µmol/s at 1,000 watts and 2,400 µmol/s at 1,150 watts.
• Features nitrogen fill and quartz glass outer jacket for optimal optical quality.
• Made in Belgium.

• Double-ended HPS lamp for plant growth.
• High red and blue spectral ratios enhance photosynthesis efficiency.
• Excellent lumen output ensures high PAR values.
• Promotes robust plants with high blue light output.
• High red light ratio supports healthy plant growth.
• Economic: long average life, high lumen output, low energy consumption.
• Tubular low profile design suits compact fixtures.
• Delivers 325 µmol.
• Quartz glass jacket.