
12V DC 2A AC/DC Switching Power Supply Laptop Adapter with 100V to 240V AC Input for CCTV Camera
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Product Description
Product Description
- With plastic crust
- Reliability
- Built-in over-voltage, over-current and short-circuitprotection
- Certificates: CE, CCC and UL
- Input:
- Voltage: 100 to 240V AC
- Frequency: 50/60Hz, less than 1A
- Line regulation range: 0.5% (maximum)
- Start up current: 40A/230V AC
- Output:
- Line regulation range: 0.5% (maximum)
- Ripple and noise: less than 1% (mVp-p) of output voltage
- Adjustable range of output voltage: +5 and -3%
- Start-up time: 1 second (input 240V AC and Io 100%)
- Hold-up time: 20ms (input 240V AC and Io 100%)
- Protection:
- Over loading protection: 115 to 150% of rated power, when ithappened, the power shuts down automatically and when troubleremoved the power recovers itself
- Over-voltage protection: 130 to 150% of rated voltage
- Short-circuit protection
- Insulation intensity: 3,000V/10mA, 60 seconds(input/output)
- Insulation resistance: 500V DC (input/output)
- Temperature:
- Operating temperature: 0 to 40°C
- Storage temperature: -20 to +85°C
- Operating humidity: 10 to 90% RH (no freezing dew)
- Storage humidity: 10 to 95% RH (no freezing dew)
- Elevation: less than 3,000m
- EMC: EN55022B and GB9254
- Dimensions: 95 x 52 x 32mm
- Weight: 300g
- Voltage: 100 to 240V AC
- Frequency: 50/60Hz, less than 1A
- Line regulation range: 0.5% (maximum)
- Start up current: 40A/230V AC
- Line regulation range: 0.5% (maximum)
- Ripple and noise: less than 1% (mVp-p) of output voltage
- Adjustable range of output voltage: +5 and -3%
- Start-up time: 1 second (input 240V AC and Io 100%)
- Hold-up time: 20ms (input 240V AC and Io 100%)
- Over loading protection: 115 to 150% of rated power, when ithappened, the power shuts down automatically and when troubleremoved the power recovers itself
- Over-voltage protection: 130 to 150% of rated voltage
- Short-circuit protection
- Insulation intensity: 3,000V/10mA, 60 seconds(input/output)
- Insulation resistance: 500V DC (input/output)
- Temperature:
- Operating temperature: 0 to 40°C
- Storage temperature: -20 to +85°C
- Operating humidity: 10 to 90% RH (no freezing dew)
- Storage humidity: 10 to 95% RH (no freezing dew)
- Elevation: less than 3,000m
- EMC: EN55022B and GB9254
- Dimensions: 95 x 52 x 32mm
- Weight: 300g
- Operating temperature: 0 to 40°C
- Storage temperature: -20 to +85°C
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