HydroponicsLightingElectro Box KitElectronic Kit 400W HPS + Sonlight HPS-TS 400W Electronic Kit 400W HPS + Sonlight HPS-TS 400W 0 Reviews | Add your review PRODUCT CODE: 5023 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... €169,11 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 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 HPS + Sonlight HPS-TS 400W + Black and White Sheeting 6 x 2mt Black and White Sheeting 6 x 2mtEasy Cable 80+200cm Schuko Standard € 177,13 You Save € 0,89 Additional items recommended Black and White Sheeting 6 x 2mt EasyRoll - Suspension Device Super-fix adjustable brackets Super Spreader - Heat Shield LONG-GLOSS 50 V Reflector Indoor Grow Lamp SuperPlant MH 250W - Vegetative Growth Grow Light HPS 400W Sonlight - Bloom Grow Lamp 400W MH Sonlight - Growth