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SILENT YET POWERFUL: Internal Rubber ballast insulators and Rubber Feet for electrical protection and WHISPER QUIET OPERATION
SAFE-TO-USE: U.L.-listed ballast with no exposed diodes or wire leads and a built-in thermal chimney to prevent components from overheating.
400 MH BALLAST: The AgroStar 400 Watt High Pressure Sodium ballast is manufactured by High Yield Lighting, a leading manufacturer of horticultural lighting fixtures and bulbs
Produces 6;400 lumens of light output; providing exceptional light to your immediate environment
Featuring dusk to dawn photocell; turns off during the day and activates when dark
Comes complete with 70-watt high pressure sodium lamp included
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MOGUL BASE - Standard mogul base (E39). Use in street lights, parking lot fixtures, perimeter lighting, and other commercial and industrial lighting applications. Bulb measurements 2.4 inches diameter, 9.4 inches tall.
HIGH PRESSURE SODIUM - Sunlite High Pressure Sodium lamps are a long-life replacement for your existing HID fixtures. Standard ED18 shape.
HIGH INTENSITY DISCHARGE - This 400 watt bulb puts out a bright 48,000 lumens of light. Color temperature is 2100K. Clear glass bulb.
RIGHT SPECTRUM OF LIGHT FOR PLANTS: These HID grow lights are for all stages of growth (vegetative, flowering, seeding, & budding) for any plant species. Our lamps provide a wider light spectrum to encourage healthy plant growth and more yield.
DESIGNED TO LAST: With a lifetime of 24,000 hours, spend less time replacing and more time sustaining plant growth.
BEST-IN-CLASS: SYLVANIA HID grow lights are ideal for greenhouses and rapid growth gains. Product creates 600 µmol/s of PPF.
Special designed: Designed specifically for professional hydroponic plant cultivation. CCT 2,100K, optimized red & orange spectrum and high PAR (photosynthetic active radiation) to stimulate flower growth and enhance fruiting
High lumen output: 400 watt, 55,000 lumens output, compatible with electronic and magnetic ballast, E39 base
Extra-low lumen depreciation: Maintaining over 90% of initial lumen output after running for 6,500 hours
START UP : Take 2 to 3 minutes would light up completely, both Please wait 5 mins at further after the power shut off before striking again
LUMEN OUTPUT: 146000 output ,CCT200K,The optimized red and orange spectrum can significantly accelerate plant development, resulting in earlier flowering and fruiting
LOW LUMEN DECAY RATE:Maintaining over 90% of initial lumen output after running for 5000 hours
Special designed: Designed specifically for professional hydroponic plant cultivation. CCT 2,100K, optimized red & orange spectrum and high PAR (photosynthetic active radiation) to stimulate flower growth and enhance fruiting
High lumen output: 400 watt, 55,000 lumens output, compatible with electronic and magnetic ballast, E39 base
Extra-low lumen depreciation: Maintaining over 90% of initial lumen output after running for 6,500 hours