{"title":"Ballasts \u0026 Controllers","description":"","products":[{"product_id":"daylight-ipac-315-ballast","title":"Maxibright Daylight iPac 315W CMH Ballast","description":"\u003ch2\u003eMaxibright Daylight iPac 315W — Robust Metal-Vented CMH Ballast\u003c\/h2\u003e\n\u003cp\u003eThe robust metal-vented evolution of the popular Daylight Compact 315W power pack — iPac ballast form factor puts reliable 315W CMH lighting into the hands of everyday growers. All the safety features and reliability that iPac power packs are known for, in a proper commercial-grade housing. Drives 315W CMH lamps for highly efficient full-spectrum lighting.\u003c\/p\u003e\n\n\u003ch3\u003eWhy growers choose the Daylight iPac 315:\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRobust metal-vented housing\u003c\/strong\u003e — commercial-grade build, not a plastic budget unit\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrives 315W CMH lamps efficiently\u003c\/strong\u003e — proper ballast matched to CMH output characteristics\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eiPac safety features\u003c\/strong\u003e — proven reliability from the iPac power pack range\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFull-spectrum CMH lighting\u003c\/strong\u003e — broader spectrum than HPS, strong UV-A for terpene production\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAccessible pricing for CMH entry\u003c\/strong\u003e — makes 315W CMH viable for home growers\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEvolution of the popular Compact 315W\u003c\/strong\u003e — proven formula improved\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePairs with Daylight 315 reflectors\u003c\/strong\u003e — Focus Connect, Focus Remote, Horizon, Twin\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWho it's not for:\u003c\/h3\u003e\n\u003cp\u003eSpecifically for 315W CMH lamps — won't drive HPS or LED fixtures. Check your CMH lamp is 315W-rated; wrong wattage damages the ballast. Reflector and lamp sold separately unless buying a full kit. For larger grow spaces, 630W CMH (twin-lamp) or 1000W HPS alternatives provide more coverage per fixture. Not compatible with digital timer signal controls used by some ballast ranges.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eSee it running in our Stone shop.\u003c\/strong\u003e Drop by Unit 24, Emerald Way, Stone Business Park (ST15 0SR) to see this fixture set up, or call us on \u003ca href=\"tel:01785556355\"\u003e01785 556355\u003c\/a\u003e (Mon–Fri, 10am–5pm) to talk through whether it's the right choice for your tent size and grow style. In stock now with 24hr UK dispatch, or choose click \u0026amp; collect at checkout.\u003c\/p\u003e","brand":"Maxibright","offers":[{"title":"Default Title","offer_id":55799158342014,"sku":"39924674","price":39.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0911\/2132\/0318\/files\/download_1__9.png?v=1750352665"},{"product_id":"daylight-digital-315-ballast","title":"Maxibright Daylight Digital 315W Ballast","description":"\u003ch2\u003eMaxibright Daylight Digital 315W CMH Ballast\u003c\/h2\u003e\n\u003cp\u003eThe ballast purpose-built to drive 315W CDM (CMH) lamps — converts mains electricity into the specific low-frequency square-wave output CMH lamps need to run efficiently and last long. Compact, silent, lightweight, with auto-reset and soft-start technology. The right partner for any Maxibright 315W CMH lamp.\u003c\/p\u003e\n\n\u003ch3\u003eWhy growers choose the Daylight Digital 315W Ballast:\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMatched to 315W CDM lamps\u003c\/strong\u003e — proper CMH-specific drive, not a repurposed HPS ballast\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLow-frequency square-wave output\u003c\/strong\u003e — the technically correct drive for CMH, extends lamp life significantly\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAuto-reset technology\u003c\/strong\u003e — recovers automatically from power cuts or brief interruptions\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSoft-start ignition\u003c\/strong\u003e — gentler on the lamp filament, longer overall lifespan\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSilent running\u003c\/strong\u003e — no audible hum even in a quiet grow room\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompact and lightweight\u003c\/strong\u003e — easy to wall-mount or tuck onto a control shelf\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWho it's not for:\u003c\/h3\u003e\n\u003cp\u003eOnly drives 315W CDM\/CMH lamps — will not work with HPS, MH, or LED fixtures. For those, use the correct ballast type (CMH to HPS switch isn't safe in any direction). If you're buying a complete kit, the Daylight 315 Kits include a matched lamp + ballast + reflector.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eSee it running in our Stone shop.\u003c\/strong\u003e Drop by Unit 24, Emerald Way, Stone Business Park (ST15 0SR) to see this fixture set up, or call us on \u003ca href=\"tel:01785556355\"\u003e01785 556355\u003c\/a\u003e (Mon–Fri, 10am–5pm) to talk through whether it's the right choice for your tent size and grow style. In stock now with 24hr UK dispatch, or choose click \u0026amp; collect at checkout.\u003c\/p\u003e","brand":"Maxibright","offers":[{"title":"Default Title","offer_id":55799159357822,"sku":"39924555","price":128.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0911\/2132\/0318\/files\/download_2_3.png?v=1750352713"},{"product_id":"daylight-compact-315-ballast","title":"Maxibright Daylight Compact 315W CMH Ballast","description":"\u003ch2\u003eMaxibright Daylight Compact 315W CMH Ballast — Magnetic Variant\u003c\/h2\u003e\n\u003cp\u003eThe compact magnetic version of Maxibright's 315W CMH ballast — same proven power technology as the Digital Daylight ballast, in a more cost-effective package for larger-scale growers. Compatible with all 315W CMH and CDM lamps across brands.\u003c\/p\u003e\n\n\u003ch3\u003eWhy growers choose the Daylight Compact 315W Ballast:\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSame power and technology as Digital version\u003c\/strong\u003e — drives 315W CMH lamps correctly with low-frequency square-wave output\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompact magnetic construction\u003c\/strong\u003e — cost-effective for larger multi-light setups where Digital pricing adds up\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatible with any 315W CMH\/CDM lamp\u003c\/strong\u003e — not brand-locked, works with Philips, LUMii, Maxibright\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLower cost per unit\u003c\/strong\u003e — ideal for growers running multiple fixtures where saving per-ballast matters\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReliable magnetic ballast design\u003c\/strong\u003e — fewer electronic components, fewer failure points over time\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaxibright support and warranty\u003c\/strong\u003e — proper UK manufacturer backing\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWho it's not for:\u003c\/h3\u003e\n\u003cp\u003eMagnetic ballasts are slightly less efficient than Digital versions and run warmer — if you want the latest efficiency and silent running, the Daylight Digital 315W Ballast is the upgrade. Not compatible with HPS lamps — CMH only. Always fit a CMH lamp to a CMH-rated ballast; never to a standard HPS ballast.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eAvailable to collect from our Stone shop\u003c\/strong\u003e at Unit 24, Emerald Way, ST15 0SR — or ships the same working day from our UK warehouse. Not sure if this is the right fit? Give us a ring on \u003ca href=\"tel:01785556355\"\u003e01785 556355\u003c\/a\u003e or email \u003ca href=\"mailto:sales@roots2riches.com\"\u003esales@roots2riches.com\u003c\/a\u003e — we're growers ourselves, happy to help.\u003c\/p\u003e","brand":"Maxibright","offers":[{"title":"Default Title","offer_id":55799159587198,"sku":"39924691","price":34.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0911\/2132\/0318\/files\/download_1__12.png?v=1750352721"}],"url":"https:\/\/www.roots2riches.com\/collections\/ballasts-controllers.oembed","provider":"Roots2Riches","version":"1.0","type":"link"}