{
  "id": "northern_lights_m65c13",
  "manufacturer": "Northern Lights",
  "model_name": "M65C13",
  "category": "genset",
  "typical_systems": ["genset"],
  "specs": {
    "power_kw": 52,
    "rpm_nominal": 1800,
    "weight_kg": 880,
    "length_m": 1.55,
    "width_m": 0.74,
    "height_m": 0.96,
    "voltage_v": 230,
    "current_a": 226,
    "fuel_consumption_lph": 16.3
  },
  "description": "Genset marino diésel Northern Lights M65C13 (Lugger), 65 kVA / 52 kW @ 1800 rpm 60 Hz (válido también a 50 Hz con curva diferente). Motor John Deere 4045 base. Aplicación yates motor 70-90 pies y patrulleros medianos.",
  "data_source": "seed_estimate",
  "default_sensors": [
    {
      "id": "rpm",
      "name": "RPM",
      "unit_si": "rpm",
      "range_normal_min": 0,
      "range_normal_max": 1850,
      "default_signal_type": "pulse_magnetic_pickup"
    },
    {
      "id": "oil_press",
      "name": "Presión de aceite",
      "unit_si": "bar",
      "range_normal_min": 2.5,
      "range_normal_max": 4.5,
      "alarm_low_value": 1.0,
      "alarm_low_priority": "emergency",
      "default_signal_type": "4-20ma"
    },
    {
      "id": "coolant_temp",
      "name": "Temperatura refrigerante",
      "unit_si": "C",
      "range_normal_min": 70,
      "range_normal_max": 95,
      "alarm_high_value": 102,
      "alarm_high_priority": "emergency",
      "default_signal_type": "rtd_pt100"
    },
    {
      "id": "voltage_l1",
      "name": "Tensión L1",
      "unit_si": "V",
      "range_normal_min": 220,
      "range_normal_max": 240,
      "alarm_low_value": 200,
      "alarm_low_priority": "high",
      "alarm_high_value": 250,
      "alarm_high_priority": "high",
      "default_signal_type": "voltage_divider"
    },
    {
      "id": "current_l1",
      "name": "Corriente L1",
      "unit_si": "A",
      "range_normal_min": 0,
      "range_normal_max": 230,
      "alarm_high_value": 250,
      "alarm_high_priority": "high",
      "default_signal_type": "4-20ma"
    },
    {
      "id": "freq",
      "name": "Frecuencia",
      "unit_si": "Hz",
      "range_normal_min": 49.5,
      "range_normal_max": 60.5,
      "default_signal_type": "pulse_inductive"
    },
    {
      "id": "load_pct",
      "name": "Carga",
      "unit_si": "%",
      "range_normal_min": 0,
      "range_normal_max": 100,
      "default_signal_type": "4-20ma"
    },
    {
      "id": "running_hours",
      "name": "Horas totales",
      "unit_si": "h",
      "range_normal_min": 0,
      "range_normal_max": 80000,
      "default_signal_type": "4-20ma"
    },
    {
      "id": "start_cmd",
      "name": "Comando arranque",
      "unit_si": "bool",
      "default_signal_type": "relay_no"
    },
    {
      "id": "stop_cmd",
      "name": "Comando parada",
      "unit_si": "bool",
      "default_signal_type": "relay_no"
    },
    {
      "id": "breaker_status",
      "name": "Estado breaker principal",
      "unit_si": "bool",
      "default_signal_type": "dry_contact"
    }
  ]
}