图片名称

19v 3a power supply

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19v 3a power supply

Shenzhen SOY is a power adapter manufacturer direct, focus on 19v ac adapter, 19v 3a power supply and other dc 19v power supplies.

  • Product description
  • Product Details
  • 19v 3a power supply

    Sold by power supply company direct

    Model: SOY-222-57W

    Technical Information

    Input voltage: AC100-240V, 50 / 60Hz
    Input voltage range: AC90-264V, 47 / 63Hz 
    No-load power consumption: 0.3W Maximum
    output power: 65Wmax
    Output voltage: 12V / 15V / 19V
    Output current: 2A / 3A / 4A
    over Current protection: 120% min
    Short-circuit protection: Automatic recovery
    Output voltage accuracy: ± 5%

    Environmental requirements

    Operating temperature: 0 ℃-45 ℃
    Storage temperature: -20 ℃-85 ℃
    Storage humidity: 5%-90% RH
    Insulation withstand voltage: AC 3000V (Min), 5mA (Max)
    Insulation resistance: DC 500V 100MΩ (Min)

    Reliability

    Mean time between failures at 25 ° C ambient temperature, maximum load working
    Mean time between failures 50,000 hours 
    burned at full load at 45 ° C, 100% aging test
    One year warranty

    Dimension: 86.5 * 48 * 29.8 (mm)
     
    Key words:
    • 19v 3a
    • 19v 3a power supply
    • 19v ac adapter

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