{
  "category": "LED Fixtures",
  "vertical": "lighting",
  "source": "https://getclaro.ai/resources/attribute-library/lighting/led-fixtures/",
  "status": "editorial-draft",
  "note": "Editorial reference template. Example values show format only and do not describe a real SKU. Not an official ETIM or ECLASS class.",
  "groups": [
    {
      "key": "identity",
      "name": "Identity",
      "check": "Preserve leading zeros and punctuation, validate against the manufacturer record, and check the GTIN check digit and packaging level before linking."
    },
    {
      "key": "technical",
      "name": "Technical specifications",
      "check": "Store the number and unit separately. Convert only when the source unit and test conditions are known."
    },
    {
      "key": "selection",
      "name": "Selection attributes",
      "check": "Map supplier wording to a governed vocabulary only after checking the source text and which variant it applies to."
    },
    {
      "key": "fit",
      "name": "Fit & compatibility",
      "check": "Keep model and series qualifiers. A similar-looking part is not a verified fit until a source says so."
    },
    {
      "key": "evidence",
      "name": "Evidence & compliance",
      "check": "Link the manufacturer document or label with its edition or date. Never copy a certification from a neighboring SKU."
    }
  ],
  "fields": [
    {
      "key": "manufacturer_part_number_mpn",
      "label": "Manufacturer Part Number (MPN)",
      "group": "identity",
      "priority": "core",
      "value_type": "identifier",
      "unit": null,
      "example_format": "AL-105-40K-T4-SF"
    },
    {
      "key": "luminaire_type_primary_use",
      "label": "Luminaire Type / Primary Use",
      "group": "selection",
      "priority": "core",
      "value_type": "controlled",
      "unit": null,
      "example_format": "Area / site luminaire"
    },
    {
      "key": "delivered_lumens",
      "label": "Delivered Lumens",
      "group": "technical",
      "priority": "core",
      "value_type": "number",
      "unit": "lm",
      "example_format": "13200"
    },
    {
      "key": "input_wattage",
      "label": "Input Wattage",
      "group": "technical",
      "priority": "core",
      "value_type": "number",
      "unit": "W",
      "example_format": "105"
    },
    {
      "key": "correlated_color_temperature_cct",
      "label": "Correlated Color Temperature (CCT)",
      "group": "technical",
      "priority": "core",
      "value_type": "controlled",
      "unit": "K",
      "example_format": "4000 K"
    },
    {
      "key": "input_voltage",
      "label": "Input Voltage",
      "group": "technical",
      "priority": "core",
      "value_type": "controlled",
      "unit": "V",
      "example_format": "120-277 VAC"
    },
    {
      "key": "mounting_type",
      "label": "Mounting Type",
      "group": "fit",
      "priority": "core",
      "value_type": "controlled",
      "unit": null,
      "example_format": "Slipfitter, 2-3/8 in tenon"
    },
    {
      "key": "gtin_upc",
      "label": "GTIN / UPC",
      "group": "identity",
      "priority": "core",
      "value_type": "identifier",
      "unit": null,
      "example_format": "081234501051"
    },
    {
      "key": "country_of_origin",
      "label": "Country of Origin",
      "group": "evidence",
      "priority": "core",
      "value_type": "controlled",
      "unit": null,
      "example_format": "Mexico"
    },
    {
      "key": "luminaire_efficacy",
      "label": "Luminaire Efficacy",
      "group": "technical",
      "priority": "differentiating",
      "value_type": "number",
      "unit": "lm/W",
      "example_format": "125.7"
    },
    {
      "key": "color_rendering_index_ra",
      "label": "Color Rendering Index (Ra)",
      "group": "technical",
      "priority": "differentiating",
      "value_type": "number",
      "unit": null,
      "example_format": "80"
    },
    {
      "key": "light_distribution_ies_type",
      "label": "Light Distribution (IES Type)",
      "group": "selection",
      "priority": "differentiating",
      "value_type": "controlled",
      "unit": null,
      "example_format": "Type IV (Forward Throw)"
    },
    {
      "key": "dimming_protocol",
      "label": "Dimming Protocol",
      "group": "selection",
      "priority": "differentiating",
      "value_type": "controlled",
      "unit": null,
      "example_format": "0-10V, dims to 10%"
    },
    {
      "key": "l70_lumen_maintenance",
      "label": "L70 Lumen Maintenance",
      "group": "technical",
      "priority": "differentiating",
      "value_type": "number",
      "unit": "h",
      "example_format": "100000"
    },
    {
      "key": "safety_listing_location_rating",
      "label": "Safety Listing & Location Rating",
      "group": "evidence",
      "priority": "channel",
      "value_type": "controlled",
      "unit": null,
      "example_format": "cULus (UL 1598); wet location"
    },
    {
      "key": "ingress_protection_ip_rating",
      "label": "Ingress Protection (IP) Rating",
      "group": "technical",
      "priority": "channel",
      "value_type": "controlled",
      "unit": null,
      "example_format": "IP66"
    },
    {
      "key": "dlc_qualification_product_id",
      "label": "DLC Qualification & Product ID",
      "group": "evidence",
      "priority": "channel",
      "value_type": "text",
      "unit": null,
      "example_format": "DLC Premium; product ID as shown on the DLC QPL"
    },
    {
      "key": "warranty_term",
      "label": "Warranty Term",
      "group": "evidence",
      "priority": "channel",
      "value_type": "number",
      "unit": "years",
      "example_format": "5"
    }
  ],
  "evidence_columns": [
    "raw_value",
    "normalized_value",
    "source_uri",
    "source_page_or_row",
    "confidence",
    "review_state",
    "last_verified"
  ],
  "normalization_examples": [
    {
      "attribute": "Correlated Color Temperature (CCT)",
      "variants": [
        "4000K",
        "4000 K",
        "40K",
        "840",
        "Neutral White",
        "4,000 Kelvin"
      ],
      "normalized": "4000 K"
    },
    {
      "attribute": "Input Voltage",
      "variants": [
        "120-277V",
        "120/277V",
        "MVOLT",
        "UNV",
        "Universal",
        "120~277VAC"
      ],
      "normalized": "120-277 VAC"
    },
    {
      "attribute": "Light Distribution (IES Type)",
      "variants": [
        "Type 4",
        "Type IV",
        "T4",
        "Forward Throw",
        "FT",
        "Type IV Medium"
      ],
      "normalized": "Type IV (Forward Throw)"
    }
  ]
}