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2Pcs AC-DC 85-264V 110V 220V to 12V 500mA Buck Isolated Switching Power Supply Module Step-Down DC Module

KWD 4
KWD 4

Brand
DiGiYes
Weight
37 g
1 +

Special Features

  • Isolated precision buck power supply module, wide voltage range input, universal input voltage: 85-264V AC or 110-370V DC.
  • Input Voltage Range: AC 100 - 264V; DC 110 -370V. Frequency Range: 47 - 63Hz
  • Output voltage: 12V (±1%). Output current: 500mA.
  • Ripple: less than 50mVp-p. Output accuracy: ±1%. Voltage regulation rate: ±1%.
  • The product is easy to install and can be used directly on the motherboard with pins or welding wires, with reserved welding wire holes. There are fixed installation holes at the four corners to prevent movement or vibration from causing a decrease in product power. The straight distance of the fixed holes is 3.2mm.

Description

Input Parameters:
- Input Voltage Range: AC 100 - 264V; DC 110 -370V
- Input Current: 0.5 / 115VAC; 0.25 / 230VAC
- Frequency Range: 47 - 63Hz
- Efficiency: About 75 Percent.
- Start Surge Current: Cold Start 10A / 230VAC
- Leakage Current: Less than 1mA / 240VAC
Output Parameters:
- Output Voltage: 12V (+/- 1 Percent)
- Output Current: 500mA
- Ripple: Less than 50mVp-p
- Output Accuracy: +/- 1 Percent
- Voltage Regulation Rate: +/- 1 Percent
- Load Adjustment Rate: +/- 3 Percent
- Rated Power: 6W
Protection features:
- Over Power Protection: Rated Power 115 – 150 (Self Recovery)
- Overcurrent Protection: 1.1 Times Output Current
- Short Circuit Protection: Can Withstand Long Term Short Circuits (Self Recovery)
Environmental Parameters:
- Working Temperature: -30 - +70 Degree Celsius
- Working Humidity: 20 -90 Percent RH
- Storage Temperature, Humidity: -40 - +85 Degree Celsius, 10 – 95 Percent RH
Place of Application:
- Purification power supply, safety power supply, isolated communication, high-power IGBT drive, automatic control, etc.
Package Include:
2 x Isolated Switching Power Supply Module

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