{
  "model": "EcoMax 3S",
  "brand": "VETHY",
  "configuration": "GMCC twin-rotary compressor",
  "revision": "2026-11-10",
  "ratings": [
    {
      "voltage_v": 12,
      "cooling_capacity_w": 2200,
      "cooling_rated_power_w": 588,
      "cooling_rated_current_a": [
        20,
        49
      ],
      "heating_capacity_w": 2000,
      "heating_rated_power_w": 624,
      "heating_rated_current_a": [
        22,
        52
      ],
      "refrigerant_charge_g": 500,
      "set_net_weight_kg": 25,
      "set_gross_weight_kg": 29
    },
    {
      "voltage_v": 24,
      "cooling_capacity_w": 2600,
      "cooling_rated_power_w": 792,
      "cooling_rated_current_a": [
        10,
        33
      ],
      "heating_capacity_w": 2200,
      "heating_rated_power_w": 840,
      "heating_rated_current_a": [
        12,
        35
      ],
      "refrigerant_charge_g": 610,
      "set_net_weight_kg": 23,
      "set_gross_weight_kg": 27
    }
  ],
  "shared": [
    {
      "key": "refrigerant",
      "en": "Refrigerant",
      "value": "R134a"
    },
    {
      "key": "compressor_type",
      "en": "Compressor type",
      "value": "Twin-rotary"
    },
    {
      "key": "compressor_brand",
      "en": "Compressor brand",
      "value": "GMCC"
    },
    {
      "key": "compressor_displacement",
      "en": "Compressor displacement",
      "value": 13,
      "unit": "cc"
    },
    {
      "key": "compressor_power",
      "en": "Compressor power",
      "value": 645,
      "unit": "W"
    },
    {
      "key": "refrigeration_oil",
      "en": "Refrigeration oil / Volume",
      "value": "VG-74 / 250 ml"
    },
    {
      "key": "evaporator_airflow",
      "en": "Evaporator airflow",
      "value": 400,
      "unit": "m³/h",
      "fan_en": "Brushless motor"
    },
    {
      "key": "condenser_airflow",
      "en": "Condenser airflow",
      "value": 1500,
      "unit": "m³/h",
      "fan_en": "Brushless motor"
    },
    {
      "key": "evaporator_fan_motor",
      "en": "Evaporator fan motor",
      "value": "Brushless motor"
    },
    {
      "key": "condenser_fan_motor",
      "en": "Condenser fan motor",
      "value": "Brushless motor"
    },
    {
      "key": "indoor_dimensions",
      "en": "Indoor unit dimensions",
      "value": "638 × 335 × 187",
      "unit": "mm"
    },
    {
      "key": "outdoor_dimensions",
      "en": "Outdoor unit dimensions",
      "value": "799 × 180 × 430",
      "unit": "mm"
    },
    {
      "key": "indoor_package_dimensions",
      "en": "Indoor package dimensions",
      "value": "695 × 485 × 295",
      "unit": "mm"
    },
    {
      "key": "outdoor_package_dimensions",
      "en": "Outdoor package dimensions",
      "value": "940 × 330 × 530",
      "unit": "mm"
    },
    {
      "key": "indoor_weight",
      "en": "Indoor net / gross weight",
      "value": "6.9 / 10.5",
      "unit": "kg"
    }
  ],
  "source": "VETHY supplied model-specific specification records",
  "images": {
    "outdoor": "/assets/product-guides/ecomax-3s/outdoor.png",
    "indoor": "/assets/product-guides/ecomax-3s/indoor.png",
    "technical_sheet": "/assets/product-guides/ecomax-3s/specifications.png"
  },
  "notes": [
    "12V and 24V identify separate configurations. Cooling output and electrical input are different quantities.",
    "Power ranges and current ranges are separate supplier references; shared operating points are not established. They are not overnight-average or maximum-power guarantees.",
    "Airflow references distinguish evaporator and condenser. Product dimensions are not installed vehicle height or roof-opening approval.",
    "No universal noise dB, battery runtime, percentage savings or vehicle compatibility is established by this record."
  ],
  "features": []
}