
Open frame power supplies for CCTV camera with 48 Watts 12V 4A
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Product Description
Product Description
- High price effective, reliability with industry standards
- Built-in over voltage, over current, and short circuitprotection
- Inputs: 100-240V AC
- Frequency: 50/60Hz
- Line regulation range: ±0.5% maximum
- Output: 12V4A
- Line regulation range: +0.5%-3% maximum
- Ripple and noise (Vpp): <1% of output voltage
- Adjustable range of output voltage: ±3%
- Turn-on time: d1s when AC input 240V and Io=100%
- Hold-up time: e20ms when AC input 240V and Io=100%
- Over loading protection: 115%-150% of rated power, when thishappen, the power shuts down automatically, when trouble removed,and the power recovers itself
- Over voltage protection: 130%-150% of rated voltage
- Over current protection
- In-out: 1500V/5mA, 60s
- In-ground: 1500V/5mA, 60s
- Out-ground: 500V5mA, 60s
- In-out: e50m© DC 500V
- In-ground: e50m© DC 500V
- Out-ground: e50m© DC 500V
- Operating temperatures: 0-40°C
- Operating humidity range: 10%-90% RH (no freezing dew)
- Storage temperatures: -20°C to 85°C
- Storage humidity range: 10%-95% RH (no freezing dew)
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