Best 400watt Hps

iPower GLBLST600D Horticulture 600 Watt Digital Dimmable Electronic Ballast for Hydroponics HPS MH Grow Light 600W

Operating voltage range: 100V~265V with 120V working voltage. Dimmable options: 50%, 75%, 100%. Watt option: 250w / 400w / 600w / Super lumens (110%).
Ultra-safety: advanced protection against short circuit, power surge, ignition failure, overheat, end-of bulb-life. Built-in cooling fan and....
High frequency output results in less power loss: 30% more lumens than magnetic ballasts for improved yields.
Specification: compatible with HPS and MH light bulbs by micro-chip programming, 8FT heavy-duty power cord included, fast lamp ignition by lighting up....
Package included: 1 x 600 watt digital dimmable electronic ballast, 1 x heavy-duty power cord, 1 x operating manual.

Ultra-safety: Advanced protection against short circuit, power surge, ignition failure, overheat, end-of bulb-life. Built-in cooling fan and....
Operating voltage range: 100V~265V with 120V working voltage. Dimmable options: 50%, 75%, 100%. Watt option: 250w / 400w / 600w / Super lumens: 110%.
High frequency output results in less power loss: 30% more lumens than magnetic ballasts for improved yields.
Specification: Compatible with HPS and MH light bulbs by micro-chip programming, 8FT heavy-duty power cord included, fast lamp ignition by lighting up....
Package includes: 1 x 600-watt digital dimmable electronic ballast, 1 x heavy-duty power cord, 1 x operating manual.

Operate a 1000 watt hps, mh or de lamp at 50%, 75%, 100% or 110% settings.
Comes pre-wired with a sun system lamp cord receptacle.
Compatible with all sun system branded reflectors.
Efficient >98% pf operates 1000 watt hps/mh and de lamps, smart start feature, fully sealed extruded aluminum housing, lightweight and quiet operation.

E39 Base 400watt Apollo Brand HPS bulb compatible with electronic and magnetic ballasts (56,000 Lumens).
High Pressure Sodium's Light Spectrum Stimulates Flower Growth and enhances Fruiting.
2000K Red-Orange Spectrum, Designed specifically for Professional Hydroponic Plant Cultivation.
Expected Bulb Life: 24,000 Hours Improved Lamp Life and Lumen Output, 110V power voltage.
Regulation: USA Federal Standard 21 CFR 1040.30 + Canada Standard S OR/80-382.

Operating voltage range: 100V~265V with 120V working voltage. Dimmable options: 50%, 75%, 100%. Watt option: 250w / 400w / 600w / Super lumens (110%).
Ultra-safety: advanced protection against short circuit, power surge, ignition failure, overheat, end-of bulb-life. Built-in cooling fan and....
High frequency output results in less power loss: 30% more lumens than magnetic ballasts for improved yields.
Specification: compatible with HPS and MH light bulbs by micro-chip programming, 8FT heavy-duty power cord included, fast lamp ignition by lighting up....
Package included: 2 x 600 watt digital dimmable electronic ballast, 2 x heavy-duty power cord, 2 x operating manual.

Ultra-safety: Advanced protection against short circuit, power surge, ignition failure, overheat, end-of bulb-life. Built-in cooling fan and graduating fin designed to minimize ballast temperature.
Operating voltage range: 100V~265V with 120V working voltage. Dimmable options: 50%, 75%, 100%. Watt option: 250w / 400w / 600w / Super lumens: 110%.
High frequency output results in less power loss: 30% more lumens than magnetic ballasts for improved yields.
Specification: Compatible with HPS and MH light bulbs by micro-chip programming, 8FT heavy-duty power cord included, fast lamp ignition by lighting up the bulbs within 1-2 mins max, stable voltage output ensures flicker free light.
Package includes: 1 x 600-watt digital dimmable electronic ballast, 1 x heavy-duty power cord, 1 x operating manual.

Ultra-safety: Advanced protection against short circuit, power surge, ignition failure, overheat, end-of bulb-life. Built-in cooling fan and....
Operating voltage range: 100V~265V with 120V working voltage. Dimmable options: 50%, 75%, 100%. Watt option: 250w / 400w / 600w / Super lumens: 110%.
High frequency output results in less power loss: 30% more lumens than magnetic ballasts for improved yields.
Specification: Compatible with HPS and MH light bulbs by micro-chip programming, 8FT heavy-duty power cord included, fast lamp ignition by lighting up....
Package includes: 1 x 600-watt digital dimmable electronic ballast, 1 x heavy-duty power cord, 1 x operating manual, 1-pair 1/8 Inch 8-feet long....

High frequency output results in less power loss: High power factor, high luminous rate, super bright current (30% more lumens than magnetic ballasts) for improved yields.
Operating voltage range: 100V~265V with 120V working voltage. Dimmable options: 50%, 75%, 100%. Watt option: 250w / 400w / 600w / Super lumens: 110%.
Ultra-safety: Advanced protection against short circuit, power surge, ignition failure, overheat, end-of bulb-life. Built-in cooling fan and graduating fin designed to minimize ballast temperature.
Specification: Compatible with HPS and MH light bulbs by micro-chip programming, 8FT heavy-duty power cord included, fast lamp ignition by lighting up the bulbs within 1-2 mins max, stable voltage output ensures flicker free light.
Package includes: 1 x 600-watt digital dimmable electronic ballast, 1 x heavy-duty power cord, 1 x operating manual.

2022 UPGRADED HIGHLY-REFLECTIVE HOOD LED LIGHT: The upgraded white reflector design on TSW2000 grow light is patented, With a refraction angle of 120°, it can cover a wider reflector range to enhance its light intensity as well as assist plants in absorbing more light. The actual power of TSW2000 is 300 watts, while other brand model 2000 is only 200 watts..
NEW DIODES LAYOUT & HIGH EFFICIENCY WHITE LED GROW LIGHT : The new diodes arrangement of dense in the middle and sparse on both sides makes the led light more uniform between middle and sides than old arrangement of other brand lights.Perfect for 3x3ft bloom stage, 4x4ft veg stage. Over 90% light energy can be absorbed by plants.
Higher intensity and more even coverage in a MARS HYDRO grow tent, reflective area, or by crossing over using multiple TS series LED lights..
LOW ENERGY CONSUMPTION GROW LIGHTING: Consuming only 300W with 704 LEDS! Equipped with Newest SMD LED technology to provide highest PAR/LUMEN output, designed to replace a single-ended 450watt HPS.
MARS HYDRO TSW 2000 Plants Growing lamp can assure a 30% more return than the old HPS/MH lights and saves up to 50% energy than other led grow lights..
SUNLIKE FULL SPECTRUM LED INDOOR GROWING LIGHT: 730-740nm Red IR/3200-4200Knm/5200....