@openstreetmap/id-tagging-schema/data/fields/transformer.json

The OpenStreetMap tagging model used by the iD editor

{
    "key": "transformer",
    "type": "combo",
    "label": "Type",
    "strings": {
        "options": {
            "main": "Main: Forwards power",
            "distribution": "Distribution: Feeds final consumers, installed outside substations",
            "generator": "Generator: Steps-up voltage in power plants",
            "converter": "Converter: Feeds power converters",
            "phase_angle_regulator": "Phase Angle Regulator",
            "auxiliary": "Auxiliary: Feeds internal systems in substations",
            "yes": "Unknown Role"
        }
    },
    "autoSuggestions": false,
    "customValues": false
}