{
  "id": 35,
  "title": "JJW Single-phase Precision AC Power Conditioners",
  "family": "Precision AC Power Conditioners",
  "description": "AC power conditioners using sine-wave energy-distribution voltage-regulation technology, combining voltage stabilization and mains purification. Brochure states high regulation accuracy, fast dynamic response, low distortion, broad load compatibility and strong electromagnetic-interference resistance.",
  "sections": [
    {
      "heading": "Applications",
      "paragraphs": [
        "Computers, precision instruments, test equipment, communications/broadcasting equipment and automatic control systems with high supply-quality requirements."
      ]
    }
  ],
  "specifications": [
    [
      "Input voltage",
      "Single-phase 185–250 V"
    ],
    [
      "Output voltage",
      "Phase 220 V ±1%"
    ],
    [
      "Frequency",
      "50 Hz ±2 Hz"
    ],
    [
      "Load regulation",
      "≤±0.5%"
    ],
    [
      "Efficiency",
      ">90%"
    ],
    [
      "Waveform distortion",
      "≤5%"
    ],
    [
      "Response time",
      "20–100 ms"
    ],
    [
      "Spike attenuation",
      "Input 500 V / 13 µs; output ≤5 V"
    ],
    [
      "Ambient temperature",
      "−10 to +40°C"
    ],
    [
      "Audible noise",
      "≤60 dB at 1 m"
    ],
    [
      "Dielectric withstand",
      "1500 VAC / 1 min, no flashover or breakdown"
    ],
    [
      "Overvoltage protection",
      "Single-phase 246 V ±4 V"
    ],
    [
      "Insulation resistance",
      "Single-phase unit to earth >5 MΩ"
    ]
  ],
  "models": [
    {
      "designation": "JJW-0.5",
      "values": [
        "Single-phase",
        "16×35×25",
        "23×41×33",
        "9",
        "1"
      ]
    },
    {
      "designation": "JJW-1",
      "values": [
        "Single-phase",
        "16×35×25",
        "23×41×33",
        "10",
        "1"
      ]
    },
    {
      "designation": "JJW-2",
      "values": [
        "Single-phase",
        "17×40×29",
        "24×45.5×36",
        "15",
        "1"
      ]
    },
    {
      "designation": "JJW-3",
      "values": [
        "Single-phase",
        "23×48×42",
        "35×57×49",
        "27",
        "1"
      ]
    },
    {
      "designation": "JJW-5",
      "values": [
        "Single-phase",
        "23×48×42",
        "35×57×49",
        "37",
        "1"
      ]
    },
    {
      "designation": "JJW-10",
      "values": [
        "Single-phase",
        "28×53×49",
        "40×61×56",
        "65",
        "1"
      ]
    },
    {
      "designation": "JJW-15",
      "values": [
        "Single-phase",
        "30×63×55",
        "41×73×63",
        "87",
        "1"
      ]
    },
    {
      "designation": "JJW-20",
      "values": [
        "Single-phase",
        "30×63×55",
        "41×73×63",
        "100",
        "1"
      ]
    },
    {
      "designation": "JJW-30",
      "values": [
        "Single-phase",
        "30×63×55",
        "74×94×70",
        "114",
        "1"
      ]
    }
  ],
  "tables": [
    {
      "caption": "Models, dimensions and mass",
      "columns": [
        "Model / rating (kVA)",
        "Phase arrangement",
        "Product L×W×H (cm)",
        "Package L×W×H (cm)",
        "Weight (kg)",
        "Units per package"
      ],
      "rows": [
        [
          "JJW-0.5",
          "Single-phase",
          "16×35×25",
          "23×41×33",
          "9",
          "1"
        ],
        [
          "JJW-1",
          "Single-phase",
          "16×35×25",
          "23×41×33",
          "10",
          "1"
        ],
        [
          "JJW-2",
          "Single-phase",
          "17×40×29",
          "24×45.5×36",
          "15",
          "1"
        ],
        [
          "JJW-3",
          "Single-phase",
          "23×48×42",
          "35×57×49",
          "27",
          "1"
        ],
        [
          "JJW-5",
          "Single-phase",
          "23×48×42",
          "35×57×49",
          "37",
          "1"
        ],
        [
          "JJW-10",
          "Single-phase",
          "28×53×49",
          "40×61×56",
          "65",
          "1"
        ],
        [
          "JJW-15",
          "Single-phase",
          "30×63×55",
          "41×73×63",
          "87",
          "1"
        ],
        [
          "JJW-20",
          "Single-phase",
          "30×63×55",
          "41×73×63",
          "100",
          "1"
        ],
        [
          "JJW-30",
          "Single-phase",
          "30×63×55",
          "74×94×70",
          "114",
          "1"
        ]
      ]
    }
  ],
  "notes": [],
  "slug": "jjw-precision-voltage-stabilizers",
  "category": "voltage-regulators",
  "categoryTitle": "Voltage Stabilizers",
  "relatedCategories": [],
  "image": "/catalog/products/jjw-precision-voltage-stabilizers.webp",
  "href": "/products/series/jjw-precision-voltage-stabilizers",
  "pdfPage": 20,
  "side": "right",
  "sheet": "/catalog/sheets/20-right.webp",
  "sheetWidth": 1007,
  "sheetHeight": 1375
}