Power Supply 12V 400mA 5W B-U5S12L

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High-quality open power supply with overload, overvoltage and short circuit protection.

Main characteristics:

• Voltage (output): 12V DC
• Output rated current: 400mA
• Output current range: 0-450mA
• Noise/ripple level: ≤80mVp-p (nom.)
• Voltage tolerance:±1%
• Network output voltage instability: ±1%
• Load instability: ±1.2%
• Rated power: 5W
• Maximum power: 5W
• Timings (on/out/stabilization): 500ms/80ms/80ms at 220V AC
• Supply voltage: 100-264V AC
• Input current: <0.2A (average value 0.03-0.1A)
• Mains frequency: 47-63Hz
• Efficiency: 76%
• Starting current: cold start 30A at 230V AC
• Leakage current: < 2mA at 220V AC
• Overload protection: 150-170% of rated power, auto recovery
• Overvoltage protection: VH1: >50%
• Short circuit protection: yes, recovery after eliminating the short circuit
• Operating temperature, humidity: -15℃～+50℃@100%LOAD，+60℃@60%LOAD:20%-90%RH
• Storage temperature, humidity: -20℃～+85 10%-95%RH
• Electrical isolation (input-output): 0.8KV AC 1min/100MOhm at 500V
• Dimensions: 41x15.5x17.5 mm
• Weight: 11g