{"product_id":"lumatek-250w-240v-dimmable-ballast","title":"LUMATEK 250w 240v Dimmable Ballast","description":"\u003ch2\u003eBALLAST USAGE\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eHigh performance with low power consumption and operating cost make the LUMATEK Digital Ballast 250W a great ballast for beginner and professional growers of light-sensitive crops.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eA ballast is necessary to light high intensity discharge (HID) lamps such as high pressure sodium (HPS) and metal halide (MH) grow lamps. Depending on the type of crop and light cycle required, ballasts run continuously 8 – 24 hours a day and must therefore be as efficient as possible. With less energy wasted as by-product heat Lumatek ballasts create more light from less energy consumed.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003eBALLAST TECHNOLOGY\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eLumatek digital ballasts control start phases and voltage output via microprocessors which improve lamp performance and less energy is wasted as heat. Even in long term operation the LUMATEK 250W Digital Ballast will only become sightly warm and has full circuit protection including open\/short circuit, over temperature, over\/low voltage, end of lamp life\/rectification and EMI suppression.\u003cbr\u003e\u003cbr\u003eSelecting the Super Lumens (SL) switch setting on Lumatek ballasts boosts power output to HPS lamps by 10% increasing luminosity and PAR\/PPF levels. We do not recommend dimming or boosting MH lamps which should be matched with the same power setting (eg. 250W lamp at 250W and 150W lamp at 150W setting).\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003eKEY SPECIFICATIONS\u003c\/h2\u003e\n\u003cp class=\"sliderfeatures\"\u003e\u003cstrong\u003eProduct Code:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eLUMB0001\u003cbr\u003e\u003cstrong\u003eVoltage:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e240V 50\/60Hz\u003cbr\u003e\u003cstrong\u003eInput Current Max (A):\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e1.20A\u003cbr\u003e\u003cstrong\u003eInput Power:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e265W\u003cbr\u003e\u003cstrong\u003eOutput power:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e250W\u003cbr\u003e\u003cstrong\u003ePower factor:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u0026gt;0.99\u003cbr\u003e\u003cstrong\u003eVoltage range:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e175 to 275V\u003cbr\u003e\u003cstrong\u003eTHD:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u0026lt;8%\u003cbr\u003e\u003cstrong\u003eLamp CCF:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u0026lt;1.7\u003cbr\u003e\u003cstrong\u003eOperating frequency:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ehigh frequency\u003cbr\u003e\u003cstrong\u003eEnvirement temperature for full load operation:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e-25 to 50°C (-13 to 122°F)\u003cbr\u003e\u003cstrong\u003eEnclosure temperature rise:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(Δt) 25 °C (77 °F)\u003cbr\u003e\u003cstrong\u003eEnvironment IP require:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u0026gt;IP23\u003cbr\u003e\u003cstrong\u003eHumidity:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ecapable of operating in relative humidity of 0% to 90%,non-condensing.\u003cbr\u003e\u003cstrong\u003eDimensions:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e200 x 114 x 81mm\u003cbr\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e2Kg\u003c\/p\u003e\n\u003ch2\u003eKEY FEATURES\u003c\/h2\u003e\n\u003cp class=\"sliderfeatures\"\u003eFull circuit protection; open\/short, over temperature, over\/low voltage, end of lamp life\/rectification\u003cbr\u003e\u003cbr\u003e• High efficiency, energy-saving\u003cbr\u003e• Completely silent and maximum heat dissipation\u003cbr\u003e• RF shielding\u003cbr\u003e• LED status indicator\u003cbr\u003e• Full protection\u003cbr\u003e• Soft start technology\u003cbr\u003e• Random start technology\u003cbr\u003e• Automatic frequency adjustment\u003cbr\u003e• Re-strike system\u003cbr\u003e• 5 years warranty\u003cbr\u003e• CE Certification\u003cbr\u003e• EMI suppression certified\u003c\/p\u003e","brand":"Lumatek","offers":[{"title":"Default Title","offer_id":61649739088202,"sku":"LUMB0001","price":18.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1030\/5994\/7850\/files\/HID_BALLAST-250W240V_02-min.png?v=1776589797","url":"https:\/\/thegrowfellas.com\/products\/lumatek-250w-240v-dimmable-ballast","provider":"The Grow Fellas","version":"1.0","type":"link"}