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MEAN WELL PLP4548 45W Single Output Power Supply

The MEAN WELL PLP-45 series provides a reliable and efficient power solution for LED lighting and other low-voltage DC applications. This 45W single output power supply offers universal AC input, comprehensive protections including short circuit, over current, and over voltage, and a built-in active PEC function for enhanced performance. Its high reliability and 2-year warranty make it a suitable choice for a wide range of industrial and commercial applications. The PLP-45-48 model specifically delivers 48V output with adjustable current range and meets various safety and EMC standards.

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Source:DigiKey
Part No:PLP-45-48
Stock:1
Inv Date:06-16-2026
Price: Unit price: $17.7
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Part No:PLP-45-48
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Inv Date:06-17-2026
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Part No:PLP-45-48
Stock:0
Inv Date:06-16-2026
Price: Unit price: $22.36
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Part No:PLP-45-48
Stock:77
Inv Date:06-16-2026
Price: Unit price: $17.8
Buy/RFQ:
Part No:PLP-45-48
Stock:77
Inv Date:06-16-2026
Price: Unit price: $17.8
Buy/RFQ:

MEAN WELL PLP4548 45W Single Output Power Supply Specifications:

  • Rated Power: 45.6W
  • DC Voltage: 48V
  • Rated Current: 0.95A
  • Current Range: 0 ~ 0.95A
  • Output Current Level Adjustable: Yes
  • Line Regulation: ±3.0%
  • Load Regulation: ±5.0%
  • Setup Time: 500ms / 230VAC, 1200ms / 115VAC
  • Voltage Range: 90 ~ 264VAC, 127 ~ 370VDC
  • Frequency Range: 47 ~ 63Hz
  • Power Factor: 0.9 at 75 ~ 100% load
  • Efficiency: ≧86%
  • Ripple & Noise: 4.8Vp-p
  • AC Current: 0.6A/115VAC, 0.3A/230VAC
  • Inrush Current: COLD START 30A
  • Leakage Current: <0.75mA / 240VAC
  • Working Temperature: -30 ~ +70 ℃
  • Working Humidity: 20 ~ 95% RH non-condensing
  • Storage Temperature & Humidity: -40 ~ +80 ℃, 10 ~ 95% RH
  • Vibration: 10 ~ 500Hz, 2G
  • MTBF: 586.5K hrs
  • Dimension: 101.6*50.8*29.6mm
  • Safety Standards: GB19510.1, GB19510.14, UL8750, TUV EN61347-1, EN61347-2-13, CSA C22.2 No. 250.0-08, UL60950-1
  • Withstand Voltage: I/P-O/P:3.75KVAC, I/P-FG:2KVAC, O/P-FG:0.5KVAC
  • Isolation Resistance: I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC

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Frequently Asked Questions

Where can I buy MEAN WELL PLP4548?

You can click on the BUY or RFQ button to purchase PLP4548 from an authorized MEAN WELL distributor.

How do I troubleshoot issues or seek technical support for part PLP4548?

You can download the PLP4548 datasheet or visit the MEAN WELL website for support.

Who is the manufacturer of PLP4548?

MEAN WELL

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