iPower 600W Digital Dimmable Electronic Ballast, HPS MH Grow Light for Horticulture and Hydroponics, 2 Pack, Black
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.
iPower GLBLST400DX4 4 Pack Horticulture 400 Watt Digital Dimmable Electronic Ballast for Hydroponics HPS MH Grow Light 400W Black
Operating voltage range: support dual voltage input 120V/240V. Dimmable options: 50%, 75%, 100%. Watt option: 150w / 250w / 400w / 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: 4 x 400 watt digital dimmable electronic ballast, 4 x heavy-duty power cord, 4 x operating manual.
iPower 600W Digital Dimmable Electronic Ballast HPS MH Grow Light for Horticulture and Hydroponics 1 Pair Adjustable Rope Included Black
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....