{"product_id":"lumaspec-ls-bkl-1299","title":"70 x 70 mm Back light source (LS-BKL-1299)","description":"\u003cp\u003eLS-BKL-1299 sits in the lower half of the 16 emitting-area sizes in its series, with a 70 x 70 mm emitting area: about 2.0 times the emitting area of the 50 x 50 mm version, for larger parts and fields (for fields of view up to about 70 x 70 mm).\u003c\/p\u003e\u003cp\u003eLS-BKL-1299: luminous size 70 x 70 mm, overall H 19 mm, power R 3.8 W.\u003c\/p\u003e\u003cp\u003eBacklight with high-density LEDs distributed across the bottom of the light source, giving good uniformity and soft, natural, high-brightness light. Flexible sizes with easy customization and several mounting methods.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eA 70 x 70 mm emitting area, in the lower half of the 16 emitting-area sizes: for fields of view up to about 70 x 70 mm\u003c\/li\u003e\n\u003cli\u003eHigh density LED distributed at the bottom of the light source\u003c\/li\u003e\n\u003cli\u003eGood uniformity, soft and natural light, high brightness\u003c\/li\u003e\n\u003cli\u003eFlexible size, convenient customization, wide range of applications\u003c\/li\u003e\n\u003cli\u003eVarious installation methods for convenient mounting\u003c\/li\u003e\n\u003cli\u003eBack-lights a camera field up to about 70 x 70 mm: parts inside it show as sharp dark outlines\u003c\/li\u003e\n\u003cli\u003eNeeds a controller channel or supply of 6.3 W or more\u003c\/li\u003e\n\u003cli\u003eThe lit area reaches within about 14 mm of the housing edge, 19 mm deep\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eSilhouette gauging of parts up to about 70 x 70 mm (its 70 x 70 mm luminous size; the outline must fall inside it)\u003c\/li\u003e\n\u003cli\u003eLiquid level inspection\u003c\/li\u003e\n\u003cli\u003eDimension measuring for workpiece\u003c\/li\u003e\n\u003cli\u003eLiquid foreign matter inspection\u003c\/li\u003e\n\u003cli\u003eBurr inspection for metal profile\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003ctd\u003eLS-BKL-1299\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWavelength red\u003c\/th\u003e\n\u003ctd\u003e620-630 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWavelength green\u003c\/th\u003e\n\u003ctd\u003e520-530 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWavelength blue\u003c\/th\u003e\n\u003ctd\u003e465-475 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eColour temperature white\u003c\/th\u003e\n\u003ctd\u003e6000-6500 K\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStorage temperature\u003c\/th\u003e\n\u003ctd\u003e-20 to 60 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOperating temperature\u003c\/th\u003e\n\u003ctd\u003e0 to 40 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHumidity\u003c\/th\u003e\n\u003ctd\u003e20-85 %RH (non-condensing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOptional accessories\u003c\/th\u003e\n\u003ctd\u003eExtension cable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eController\u003c\/th\u003e\n\u003ctd\u003eLS-CTL-S69 series, LS-CTL-S28 series, LS-CTL-S125 series for strobe overdrive with 48 V pulses (the selected controller should match the power of the light source)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eService life (red)\u003c\/th\u003e\n\u003ctd\u003e60000 h continuous at 25 °C, 50% illumination, to 50% decrement\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eService life (white)\u003c\/th\u003e\n\u003ctd\u003e30000 h continuous at 25 °C, 50% illumination, to 50% decrement\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePower R (W)\u003c\/th\u003e\n\u003ctd\u003e3.8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePower G\/B\/W (W)\u003c\/th\u003e\n\u003ctd\u003e6.3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLuminous size (mm)\u003c\/th\u003e\n\u003ctd\u003e70 x 70\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOverall L (mm)\u003c\/th\u003e\n\u003ctd\u003e98\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOverall W (mm)\u003c\/th\u003e\n\u003ctd\u003e84\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOverall H (mm)\u003c\/th\u003e\n\u003ctd\u003e19\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRecommended controller\u003c\/th\u003e\n\u003ctd\u003eLS-CTL-S69, LS-CTL-S28, LS-CTL-S125 for strobe overdrive with 48 V pulses\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSupply voltage\u003c\/th\u003e\n\u003ctd\u003e24 V DC (inferred: its recommended constant-voltage controllers output 24 V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"LumaSpec Vision","offers":[{"title":"Red","offer_id":53081114280218,"sku":"LS-BKL-1299-R","price":229.0,"currency_code":"USD","in_stock":true},{"title":"Green","offer_id":53081114312986,"sku":"LS-BKL-1299-G","price":229.0,"currency_code":"USD","in_stock":true},{"title":"Blue","offer_id":53081114345754,"sku":"LS-BKL-1299-B","price":229.0,"currency_code":"USD","in_stock":true},{"title":"White","offer_id":53081114378522,"sku":"LS-BKL-1299-W","price":229.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1018\/5434\/7546\/files\/ls-bkl-s123-photo-da4475.webp?v=1792793000","url":"https:\/\/lumaspecvision.com\/products\/lumaspec-ls-bkl-1299","provider":"LumaSpec Vision","version":"1.0","type":"link"}