{"product_id":"columbia-lighting-clh1-lscs-edu-md-ell25-field-switchable-lumen-and-cct-linear-high-bay-0-10v-dimming-to-10-120-277v-medium-25w-em","title":"Columbia Lighting CLH1-LSCS-EDU-MD-ELL25 Field Switchable Lumen and CCT  Linear High Bay, 0-10V Dimming to 10% 120-277V Medium  25W EM","description":"PRODUCT FAMILY SPECIFICATIONS CONSTRUCTION - Compact steel housing  OPTICS - Polycarbonate lens for medium, narrow and wide distributions  INSTALLATION - Easy installation in or retrofit - Chain-mount kits (includes v-hooks and 1\/8' thick, 1 meter long chain) are standard ELECTRICAL -  120-277V  - Power Factor \u0026gt; 90 - Color Rendering Index \u0026gt; 80 - 0-10V Dimming to 10% - Total Harmonic distortion \u0026lt; 20% - Long-life LEDs provide 100,000 hours of operation with at least 70% of initial lumen output (L70) CONTROLS - Field installable PIR Occupancy Sensor CERTIFICATIONS - cULus listed for damp locations in ambient temperatures from: -40 sF to 122 sF (-40 sC to 50 sC) - DLC (DesignLights Consortium) Qualified, with some Premium Qualified configurations. WARRANTY - 5 year warranty","brand":"Superior Lighting","offers":[{"title":"Default Title","offer_id":45085060399304,"sku":"CL-CLH1-LSCS-EDU-MD-ELL25","price":506.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0682\/3726\/3048\/files\/CL-CLH1-LSCS-EDU-MD-ELL25-2__66577.1772503908.386.513.jpg?v=1780030596","url":"https:\/\/plumlighting.com\/products\/columbia-lighting-clh1-lscs-edu-md-ell25-field-switchable-lumen-and-cct-linear-high-bay-0-10v-dimming-to-10-120-277v-medium-25w-em","provider":"Superior Lighting","version":"1.0","type":"link"}