Professional- grade, Dual Voltage 1,000 Watt Electronic Ballast Features: Ultra-high efficiency (99.9% power factor), 1,000 watt digital ballast. Soft starting technology and superb current crest factor (below 1.7) combine to reduce lumen fade and increase bulb life span; bulbs maintain maximum brightness throughout their life cycle. Superior lamp compatibility; works flawlessly with practically any bulb; runs High Pressure Sodium (HPS), Metal Halide (MH) and Dual Arc bulbs. Lightweight, extruded aluminum housing includes anti-vibration rubber feet. Low noise fan cooling. Dual voltage unit operates with 120 or 240 volts; ballast automatically detects and switches to the correct setting. Heavy-duty, 8' grounded power cord (3-prong, 110 volt plug). UL-approved, CE Certified and circuit... Less

(4) USHIO HiLUX GRO Super HPS 1000 Watt Grow Lamp Tired of overpaying for a popular brand of grow lamp? Is your grow lamp having issues with your digital or electronic ballast? Then try USHIO! USHIO introduces Hi-LUX GRO, a new line of grow lamps to promote enhanced vegetative growth and flowering. * Super high output lamp technology * Optimized spectrum, distribution pattern, lumen output and irradiance * Reliable operation throughout the growth cycle * Highest quality and consistent performance * Engineered and Made in Germany by ISO9001 certified facility. * 400W, 600W, 1000W SUPER high output HPS with maximized output in both red and blue spectral range * Runs on HPS Ballast * Optimized for maximum flower yield, and added blue spectrum for vegetative growth efficiency * Outperforms... Less

Xen-Lux High Pressure Sodium Grow Light Kit with 1000 Watt Ballast Lightweight, high-performance reflector. Constructed with high-purity aluminum from Almeco; specialists in light reflection materials and design. Computer designed refection angles, and hammer (dimpled) specular finish ensure light is distributed evenly; no waste or hot spots. Super-duty (2,000 watt, 600 volt rated), UL-approved, ceramic socket (standard E39 mogul base), pre-wired with 14.5' of heavy cord and a premium, quick-de

The SG 602 is now 25% brighter! It has proven to produce comparable yields and distinctly better quality than a 1000watt HPS bulb. The SG 602 has long been Stealth Grow's bread-and-butter product. Start seeing improved results with the SG 602 today! Wattage 600 Watts; actual power draw 350 watts 1.5 amps @ 220V; 3 amps @ 110V Spectrum of Light - 455-475nm, 620-630nm, 660nm and bright white Effective Area of Coverage 4' x 4' Lifespan 50,000-100,000 hours Dimensions 13" x 19" x 4" Number of LEDs 270 LED Chip Power 2 and 3 Watt Hi-power LED Chips SG 602 Veg The VEG light is the superior solution for growers who run a constant vegetative grow room. The VEG spectrum is dialed in to promote: Tight inter-nodal spacing, dense leafy growth, and more flowering sites! This light has proved... Less

Complete 1000 watt DIGITAL SYSTEM SYSTEM OVERVIEW 100% BRAND NEW! 1000 watt HPS/MH Digital Greenhouse Electronic Ballast. MAXWING Four Sided Horizontal Reflector GrowBright Brand High Output 150,000 Lumen 1000 watt High Pressure Sodium Lamp/Bulb 15' Universal Socket Cord Set Complete grow light system Just attach the reflector, screw in the light bulb and plug in and GROW! 1000w HPS/MH Digital Greenhouse Electronic Ballast High Output! Operates bulbs at their peak performance levels. Higher output = Higher Yields Saves Electricity. 30% More efficient than standard "core & coil" magnetic ballasts New Technology uses electrical circuits instead of antiquated and less efficient copper coils Less Heat! Very low heat ballast helps make grow room temperatures more manageable. Operates both... Less

HPS1000W High Pressure Sodium Super High Output 1000 Watt 145,000 Lumens White Halo's High Output High Pressure Sodium (HPS) bulbs are the most efficient at converting electricity into usable light for plant growth Emit 25% more energy & light in the Violet, Blue, & Green spectrum than the standard High Pressure Sodium (HPS) bulb Designed to optimize PAR (Photosynthetical ly Active Radiance) Ideal use for fruiting & flowering stage of a plant's development & growth Highest quality components & materials used Surpasses & outperforms standard High Pressure Sodium bulbs Designed to be used in both horizontal and vertical fixtures Equally suited for indoor or outdoor use. Sodium D-line, is the main source of light, & it is extremely pressure broadened by the high sodium pressures in the bulbs... Less

Premium 1000 Watt HPS+MH Grow Light Kit with Air Cool Hood Premium air-cooled reflector / hood. Twin 6" diameter collars allow connection to an inline ducted fan system (not included). System is sealed with neoprene gaskets and a hinged cover, held securely with two knurled thumb-screws. Cover contains a 3/16" thick, tempered, high-clarity glass panel (removable for non-cooled setups; unclip retention bars and remove glass). Internal reflection surfaces are constructed with high-purity aluminum from Almeco; specialists in light reflection. Hammer (dimpled) specular finish ensure light is distributed evenly; no waste or hot spots. Super-duty (2,000 watt, 600 volt rated), UL-approved, ceramic socket (E39 mogul base), pre-wired with 14.5' of heavy duty cord and quick-detach male plug to mate... Less

Why The Hydro Source? Magnetic Ballast - 1000w HPS - 120/240v Best value priced garden lighting ballasts available. Cases are made of powder coated galvanized steel Vented to provide cool operation They have a vibration dampening system for noise reduction. They are very quiet. Can be run at 120 or 240 volts. No rewiring is necessary. Comes with 120v power cord. SKU Description Volt Hertz Amps Bulbs MNB400HPMH 400w HPS/MH Switchable 120/240v 60 Hz 4.00/2.00A HPS - S-51 MH - M-59 MNB600HP 600w H

Extend the growing season to 365 days a year with EYE HORTILUXTM grow lamps. Choose EYE Hortilux lamps to raise your lighting system to a new level of performance, optimizing spectral energy levels that promote vigorous plant growth. EN lamps are completely lead free and contain less mercury than standard HPS lamps. The environmentally friendly lamps (EN) can usually be disposed of without being recycled, however please check your state laws first, which may be more strict than Federal law. For information on how to recycle your lamp visit www.lamprecycle.or g. Hortilux Super HPS Enhanced Spectrum grow lamps fine-tune your lighting system to provide optimum spectral energy levels that promote vigorous plant growth. The EYE Super HPS EN Grow Lamps provide 17% more total energy and 25% more... Less

Combine spectrums of both halide and sodium in one reflector. This dual system totals 1000 watts with a 600 watt Lumatek dimmable digital ballast and a 400 watt Luamtek dimmable digital ballast. The system also includes a 600 watt standard high pressure sodium bulb and standard 400 watt metal halide bulb. Up to 290,000 lumens is the ultimate in growing power. Mix and match sodium and halide, lower wattage and higher wattage. Air coolable, includes flanges, cordsets and lens. Reflector size: 9-3/8 inches high x 21 inches wide x 21 inches long. Great system for a complete spectrum of light for your plants. Ballast: The Lumatek offers an updated version with the dimmable and dialable feature plus a super lumens switch. The dimmable and dialable feature allows the user to dim a set wattage... Less