Hydro Crunch 600W Grow Light Digital Dimmable HPS MH System for Plant - Basic Wing Reflector Set

600w digital ballast: automatically converts between hps & MH lamps supports dual voltage 120V/240V ETL listed & ce certified built-in cooling fan to run cooler than other digital ballasts easy adjustable power setting of 250w/400w/600w & super lm internal rf protection allows 50 Hz to 60 Hz 2 years warranty 600w hps bulb spec: lumen: 90,000 lm Lamp compatibility: operates on 600w digital or 600w magnetic ballast color temperature: 2,100k base type: mogul E39 base color index (ra): 20 frequency (Hz): 60 expected life span: 12,000 hours safety: S51 ANSI spec < br> application: flowering & fruiting 600w MH bulb spec: lumen: 43,8000 lm Lamp compatibility: operates on 600w digital or 600w magnetic ballast color temperature: 6,500k base type: mogul E39 base color index (ra): 65 frequency (Hz): 60 expected life span: 12,000 hours safety S51 ANSI spec application: vegging 120V mechanical timer spec: automated lighting for consistent hours of light ETL listed & certified operates on 120V can be used up to single 1000w ballast wattage to 1725w 15 Min on/off 15 amp rope spec maximum weight capacity is 150 lbs. set of 2 19" basic wing reflectors size: 19" x 19" Lamp compatibility: MH/hps socket type: E39 mogul base Lamp cord: industry standard s-plug pre-installed ceramic socket metal hangers included (set of 2) .