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  1. ›
  2. Power Solutions
  3. ›
  4. Plastic Case Adapters
  5. ›
  6. Power Adapter
  7. Power Adapter
    Dahua

    Power Adapter

    Stock Code: PFM321D-EN

    Powers cameras and network devices that need a 12 V supply from mains.
    The adapter converts 100 – 240 V mains voltage into a 12 V 1 A output. The plastic case works from -30 °C to +70 °C and protects against over current, over voltage, over temperature and surge pulses.
    12 VOutput voltage
    1 AOutput current
    100 – 240 VInput voltage
    50/60 HzMains frequency
    -30 – +70 °COperating Temperature
    150 gWeight
    Key features
    Wide temperature rangeIt runs at full load from -30 °C to +70 °C.
    Protection circuitsIt guards against over current, over voltage, over temperature and surge pulses.
    Indicator lightThe indicator light shows directly that the adapter is running.
    ErP complianceIt meets the requirements of Commission Regulation (EU) 2019/1782.
    Compact caseThe plastic case measures 84 mm × 41 mm × 26 mm and fits tight mounting spaces.
    Technical Specifications
    Input Voltage100 ~ 240 V, 50/60 Hz, 0.5 A
    Output Voltage12 V (+7%, -3%), 1 A (±2%)
    ProtectionSurge, over temperature, over current and over voltage protection
    ESDEN61000-4-2 ±4 kV Contact; ±8 kV Air
    Working Temperature-30°C ~ +70°C
    Working Humidity<95% RH
    Weight150 g (0.33 lb)
    Dimensions84 mm × 41 mm × 26 mm (3.31" × 1.61" × 1.02")
    Features
    • Easy installation
    • Operation with indicator light
    • Supports wide temperature range of -30°C ~ +70°C; the power supply can achieve up to 100% full load efficiency at these temperatures
    • Accurate over current and over voltage protection
    • Fully complies with ErP Commission Regulation (EU) 2019/1782 requirements

    Datasheet

    datasheet en

    pdf9/18/2025

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