HydroponicsLightingElectro Box KitElectronic Kit 400W + Sonlight MH 400W + Sonlight HPS-TS 400W Electronic Kit 400W + Sonlight MH 400W + Sonlight HPS-TS 400W 0 Reviews | Add your review PRODUCT CODE: 5018 SHORT DESCRIPTION Sonlight electronic kits produces up to 30% more lumens than a standard core and coil (magnetic) ballast whilst drawing less electricity. The Sonlight ballast is completely silent (no more buzzing) an... €201,61 In stock Quantity: Add to cart Free shipping Add to Wishlist Description Specifications Reviews Related Topics Sonlight electronic kits produces up to 30% more lumens than a standard core and coil (magnetic) ballast whilst drawing less electricity. The Sonlight ballast is completely silent (no more buzzing) and produces less heat than a standard ballast Because of Sonlight's soft start technology the lamps last up to three times as long. Test data has shown that a Sonlight 400 watt ballast produces within 5% of the usable light of a 600watt core and coil ballast! Digital ballasts also do not degrade like standard ballasts do. Over time magnetic ballasts become louder, produce less light, emit more heat and use more electricity. Electronic ballasts maintain their efficiency throughout their life span. Choose the highest possible standards, quality and safety! Product list Sonlight Warranty 5 Years Watt 400 W Bloom Yes Manufacturer Sonlight Growth Yes Overall opinion Product quality Easy to use Expected results Add your review Calculating The Electrical Costs of Led Lamps, HPS, CFL and Agro for Indoor Cultivation. SONLIGHT ELECTRONIC BALLAST TEST REPORTS CHOOSING THE LIGHTING KIT Products Boundle Buy Electronic Kit 400W + Sonlight MH 400W + Sonlight HPS-TS 400W + EasyRoll - Suspension Device + Mylar - Diamond reflective sheeting 5 x 1,3mt EasyRoll - Suspension Device Mylar - Diamond reflective sheeting 5 x 1,3mt € 227,95 You Save € 2,27 Additional items recommended EasyRoll - Suspension Device Segmental Timer STEP 15min Mylar - Diamond reflective sheeting 5 x 1,3mt Digital Timer STEP 1min Compact FLUO 125W White - 6400°K - Vegetative Stage Electronic Kit 600W HPS+ Sonlight AGRO 600W