Shenzhen Shanjing Power Supply Co. Ltd
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Shenzhen Shanjing Power Supply Co. Ltd
Power Supply for Alarm System, 240W Output, 12V/20A, Universal Input
  • Power Supply for Alarm System, 240W Output, 12V/20A, Universal Input
  • Power Supply for Alarm System, 240W Output, 12V/20A, Universal Input
Power Supply for Alarm System, 240W Output, 12V/20A, Universal Input
Power Supply for Alarm System, 240W Output, 12V/20A, Universal Input

Power Supply for Alarm System, 240W Output, 12V/20A, Universal Input

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Basic Info
Basic Info
Payment Type: T/T
Product Description
Product Description
  • Specifications:
    • Power: 240W
    • Input:
      • Universal AC voltage
      • Frequency: 50/60Hz
      • Line regulation range: ±0.5 (maximum)
    • Output: 12V/20A
    • Line regulation range: ±0.5% (maximum)
    • Ripple and noise (mVp-p): <1% of output voltage
    • Adjustable range of output voltage: ±3%
    • Start-up time: d1 second (input 240V AC and Io=100%)
    • Hold-up time: e20ms (AC input 240V and Io = 100%)
  • Protections:
    • Overloading: 115 to 150% of rated power, when it happened, thepower shutdown automatically, when trouble removed the powerrecovers it self
    • Over-voltages: 130 to 150% of rated voltage
    • Over-current
  • Insulation intensities:
    • Input/output: 1,500V/5mA, 60 seconds
    • Input/ground: 1,500V/5mA, 60 seconds
    • Output/ground: 500V/5mA, 60 seconds
  • Insulation resistances:
    • Input/output: e50m©, 500V DC
    • Input/ground: e50m©, 500V DC
    • Output/ground: e50m©, 500V DC
  • Environment requirement:
    • Operating temperature: 0 to 40°C
    • Operating humidity range: 10 to 90% RH (no freezing dew)
    • Storage temperature: -20 to 85°C
    • Storage humidity range: 10 to 95% RH (no freezing dew)
  • Elevation: <3,000m
  • Dimensions (L x W x H): 199 x 110 x 50mm
  • Weight: 800g
  • EMC: EN55022 and GB3954
  • Power: 240W
  • Input:
    • Universal AC voltage
    • Frequency: 50/60Hz
    • Line regulation range: ±0.5 (maximum)
  • Output: 12V/20A
  • Line regulation range: ±0.5% (maximum)
  • Ripple and noise (mVp-p): <1% of output voltage
  • Adjustable range of output voltage: ±3%
  • Start-up time: d1 second (input 240V AC and Io=100%)
  • Hold-up time: e20ms (AC input 240V and Io = 100%)
  • Universal AC voltage
  • Frequency: 50/60Hz
  • Line regulation range: ±0.5 (maximum)
  • Overloading: 115 to 150% of rated power, when it happened, thepower shutdown automatically, when trouble removed the powerrecovers it self
  • Over-voltages: 130 to 150% of rated voltage
  • Over-current
  • Input/output: 1,500V/5mA, 60 seconds
  • Input/ground: 1,500V/5mA, 60 seconds
  • Output/ground: 500V/5mA, 60 seconds
  • Input/output: e50m©, 500V DC
  • Input/ground: e50m©, 500V DC
  • Output/ground: e50m©, 500V DC
  • Operating temperature: 0 to 40°C
  • Operating humidity range: 10 to 90% RH (no freezing dew)
  • Storage temperature: -20 to 85°C
  • Storage humidity range: 10 to 95% RH (no freezing dew)

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