Products tagged with 'Double Ended (DE)'

• DLI JOULE-Series double-ended light fixtures.
• Optimized for low-ceiling rooms and greenhouses.
• Efficiency and uniformity guarantee over 95% light transmission to plants.
• Built-in spirit level ensures even light spread.
• Each light ray is either transmitted directly to plants or hits the aluminum reflector once.

• Optimized for vegetative or flowering stages of growth.
• Higher PAR efficiency than MH or HPS lamps.
• Creates a spectrum close to that of the sun.
• Superior lamp to color consistency.
• Lower heat output watt per watt.

• 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.

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.