{"product_id":"dimlux-expert-series-mkii-600w-750w","title":"Dimlux Expert Series MKII 600W\/750W – 400V HPS Grow Light","description":"\u003ch2\u003eA 600W HPS Fixture Built to Run Harder at 750W\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eDimlux Expert Series MKII 600W\/750W\u003c\/strong\u003e is a complete \u003cstrong\u003e400V EL UHF HPS grow light\u003c\/strong\u003e: a redesigned closed-body ballast, the \u003cstrong\u003eUltra Optics Hybrid 98 reflector\u003c\/strong\u003e and the new \u003cstrong\u003eDimlux Xtreme Output (DXO) 600\/750W 400V EL bulb\u003c\/strong\u003e, supplied as one fixture. Its boost setting runs the lamp at \u003cstrong\u003e750W\u003c\/strong\u003e for around \u003cstrong\u003e1,506 µmol\/s\u003c\/strong\u003e, and the DXO bulb is made to hold \u003cstrong\u003e95% of its PAR after 10,000 hours\u003c\/strong\u003e, where ordinary 600W lamps degrade quickly when pushed past 720W.\u003c\/p\u003e\u003ch3\u003eKey Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBoost to 750W\u003c\/strong\u003e – about 1,506 µmol\/s at 1.94 µmol\/J, well beyond a standard 600W fixture\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDXO 400V EL lamp included\u003c\/strong\u003e – designed for both dimming and boosting without losing PAR\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMKII ballast\u003c\/strong\u003e – 97% efficient, around 30% smaller and lighter than the MKI, with a closed housing to protect the electronics\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUltra Optics Hybrid 98 reflector\u003c\/strong\u003e – 98% efficiency, interchangeable with the Wide or Deep 98 versions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4-character status display\u003c\/strong\u003e – shows settings and error codes clearly; Maxi Controller compatible\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhen a 600W Lamp Isn't Enough\u003c\/h3\u003e\u003cp\u003ePushing a normal 600W HPS lamp harder usually just burns through it: output falls away, \u003cstrong\u003ecoverage becomes patchy\u003c\/strong\u003e and the lamp needs replacing early. The MKII's boost is matched to a bulb built for it, so you get the extra light for a larger footprint and heavier flowering while keeping output consistent over a long lamp life. The HPS spectrum is mostly orange-red for flowering, with enough blue to handle vegetative growth.\u003c\/p\u003e\u003ch3\u003eHow to Use\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eHang the fixture level above the canopy and adjust height as plants grow\u003c\/li\u003e\n\u003cli\u003eSelect 600W or boost to 750W on the ballast, or control it from a Dimlux Maxi Controller\u003c\/li\u003e\n\u003cli\u003eFit only a Dimlux DXO 600\/750W 400V EL lamp or an equivalent 400V EL lamp as a replacement\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cdiv class=\"hcs-specs\"\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLamp:\u003c\/strong\u003e Dimlux Xtreme Output (DXO) HPS 400V 600\/750W EL (included)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupply:\u003c\/strong\u003e 230V ±10V, 50\/60Hz, power factor 0.99, UHF\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower draw:\u003c\/strong\u003e 616W \/ 2.7A at 600W; 770W \/ 3.4A at 750W boost\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLight output:\u003c\/strong\u003e 1,506 µmol\/s PPF (400–700nm) at 750W; 1,657 µmol\/s (350–800nm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEfficacy:\u003c\/strong\u003e 1.94 µmol\/J PAR at 700–750W\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoverage:\u003c\/strong\u003e 0.78–2.0 m² at 600W; 0.95–2.4 m² at 750W\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReflector:\u003c\/strong\u003e Ultra Optics Hybrid 98\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eControl:\u003c\/strong\u003e Dimlux Maxi Controller compatible\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 55 x 27.5 x 13 cm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 5.1kg\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e","brand":"Dimlux","offers":[{"title":"Default Title","offer_id":53803796562186,"sku":"LGT-DIM3-004-01","price":323.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0748\/7127\/5786\/files\/dimlux-expert-series-mkii-600w-750w-1.png?v=1790229414","url":"https:\/\/hydrocropshop.co.uk\/products\/dimlux-expert-series-mkii-600w-750w","provider":"Hydro Crop Shop","version":"1.0","type":"link"}