Shenzhen Wentong Electronic Co. Ltd
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Products
Shenzhen Wentong Electronic Co. Ltd
120W Series 9-channel Dedicated CCTV Power Supply with 90 to 132V AC Input Voltage
  • 120W Series 9-channel Dedicated CCTV Power Supply with 90 to 132V AC Input Voltage
  • 120W Series 9-channel Dedicated CCTV Power Supply with 90 to 132V AC Input Voltage
120W Series 9-channel Dedicated CCTV Power Supply with 90 to 132V AC Input Voltage
120W Series 9-channel Dedicated CCTV Power Supply with 90 to 132V AC Input Voltage

120W Series 9-channel Dedicated CCTV Power Supply with 90 to 132V AC Input Voltage

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Basic Info
Basic Info
Payment Type: Telegraphic Transfer (TT,T/T)
Product Description
Product Description
  • Specifications:
    • Output power: 120W (maximum)
    • Input voltage: 90 to 132/180 to 240V AC (selectable byswitch)
    • Frequency: 50 to 60Hz
    • Current: 2.5, 1.6A (maximum)
    • Inrush current: 25, 35A
    • Leakage current: <3.5mA/240V AC
    • Output voltage: 5, 12, 24V DC
    • Voltage accuracy: ±3, 2.5, 1.25%
    • Line regulation: ±0.5%
    • Load regulation: ±1%
    • Minimum load: 0%
    • Typical efficiency: 78, 81, 87%
    • Adjustable extent of output voltage: 4.5 to 6.5, 9 to 15, 22 to27V DC
    • Ripple and noise: 200, 150mV
    • Hold-up time: 20 milliseconds (minimum)
    • Switching frequency: 60kHz
    • Protection:
      • Over load: 105 to 150% rated output power
      • Protection type: automatic recovery
      • Short circuit: automatic recovery
      • Electric strength
      • Isolation resistance
    • Environment:
      • Operating temperature: -10 to +50°C
      • Storage temperature: -25 to +85°C
      • Temperature coefficient: ±0.03%°C (0 to<50°C)
      • Humidity: 95% RH
  • Features:
    • Cooling method
    • Naturally air-cooled
    • Safe and EMC
    • EMI: EN55011 class B
    • EN55022 class B
    • EMS immunity: EN55024 and EN61000-6-2
  • Output power: 120W (maximum)
  • Input voltage: 90 to 132/180 to 240V AC (selectable byswitch)
  • Frequency: 50 to 60Hz
  • Current: 2.5, 1.6A (maximum)
  • Inrush current: 25, 35A
  • Leakage current: <3.5mA/240V AC
  • Output voltage: 5, 12, 24V DC
  • Voltage accuracy: ±3, 2.5, 1.25%
  • Line regulation: ±0.5%
  • Load regulation: ±1%
  • Minimum load: 0%
  • Typical efficiency: 78, 81, 87%
  • Adjustable extent of output voltage: 4.5 to 6.5, 9 to 15, 22 to27V DC
  • Ripple and noise: 200, 150mV
  • Hold-up time: 20 milliseconds (minimum)
  • Switching frequency: 60kHz
  • Protection:
    • Over load: 105 to 150% rated output power
    • Protection type: automatic recovery
    • Short circuit: automatic recovery
    • Electric strength
    • Isolation resistance
  • Environment:
    • Operating temperature: -10 to +50°C
    • Storage temperature: -25 to +85°C
    • Temperature coefficient: ±0.03%°C (0 to<50°C)
    • Humidity: 95% RH
  • Over load: 105 to 150% rated output power
  • Protection type: automatic recovery
  • Short circuit: automatic recovery
  • Electric strength
  • Isolation resistance
  • Operating temperature: -10 to +50°C
  • Storage temperature: -25 to +85°C
  • Temperature coefficient: ±0.03%°C (0 to<50°C)
  • Humidity: 95% RH
  • Cooling method
  • Naturally air-cooled
  • Safe and EMC
  • EMI: EN55011 class B
  • EN55022 class B
  • EMS immunity: EN55024 and EN61000-6-2

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