640W - LED Grow Light - Full Spectrum - 120-277V
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The GLT GRW-640W-FSB 120-277V LED grow light fixture offers full spectrum lighting for full-term grow operations. This LED horticultural fixture operates with 640 watts of power to produce an output of 1728 µmol/s and an impressive efficacy of 2.7 µmol/J. It runs on 120-277V and is 1-10V dimming compatible.
- Full spectrum LED grow light
- Clone, flower, mother, and vegetative applications
- 120-277V rated
- 1-10V dimmable
- 50,000 hours
- 5-year warranty