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Lumatek 750W 240v HPS E-Ballast

Hydroponics is a method of growing plants using mineral nutrient solutions, in water, without soil. Terrestrial plants may be grown with their roots in the mineral nutrient solution only or in an inert medium, such as perlite, gravel, mineral wool, or coconut husk
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$324.44
Manufacturer: Lumatek
SKU: LK7240
Delivery date Usually ships within 3 days
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This popular E-ballast has been improved. The Lumatek E-ballast is a performance leader. The LK7240 powers high-pressure sodium lamps only. Lumatek ballasts are available in 250, 400, 600, Dual 600, 750, and 1000W as well as generator friendly 400 & 600W.



  • Up to 20% MORE LUMENS; faster growth, bigger harvests



  • Unique graduated fin design for more efficient cooling



  • Completely pre-wired with popular BAREF lamp cord



  • 3 years full + 2 years warranty



  • Internal Resin coating protects components for long life



  • External breaker system protects against power surges



  • Completely silent



    Ballast Size: 3-1/2"H x 5-1/8"W x 12-1/8"L

This popular E-ballast has been improved. The Lumatek E-ballast is a performance leader. The LK7240 powers high-pressure sodium lamps only. Lumatek ballasts are available in 250, 400, 600, Dual 600, 750, and 1000W as well as generator friendly 400 & 600W.



  • Up to 20% MORE LUMENS; faster growth, bigger harvests



  • Unique graduated fin design for more efficient cooling



  • Completely pre-wired with popular BAREF lamp cord



  • 3 years full + 2 years warranty



  • Internal Resin coating protects components for long life



  • External breaker system protects against power surges



  • Completely silent



    Ballast Size: 3-1/2"H x 5-1/8"W x 12-1/8"L