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MEAN WELL PLM40500 40W Single Output LED Power Supply

The MEAN WELL PLM-40 series is an economical 40W AC/DC LED power supply designed for a variety of indoor LED lighting applications, including office, commercial, and decorative lighting. Incorporating a built-in active PFC design, the PLM-40 provides a high Power Factor value greater than 0.9. With low no-load power consumption and a fast setup time, it meets ErP requirements. The unit features a fully isolated plastic case, screw-less clamp terminal blocks for easy wiring, and is available in two input voltage ranges: 110-295VAC and 180-295VAC. It's a reliable and cost-effective solution for LED lighting systems.

Authorized Distributors
Part No:PLM-40-500
Stock:0
Inv Date:06-17-2026
Price: N/A
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Part No:PLM-40-500
Stock:0
Inv Date:06-16-2026
Price: Unit price: $21.16
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Part No:PLM-40-500
Stock:8
Inv Date:06-16-2026
Price: Unit price: $14.44
Buy/RFQ:
Part No:PLM-40-500
Stock:8
Inv Date:06-16-2026
Price: Unit price: $14.44
Buy/RFQ:

MEAN WELL PLM40500 40W Single Output LED Power Supply Specifications:

  • Rated Current: 500mA
  • Operating Voltage Range: 40 ~ 80V
  • Current Accuracy: ±8.0%
  • Rated Power: 40W
  • Ripple & Noise (max.): 8Vp-p
  • No Load Output Voltage (max.): 86V
  • Setup Time: 500ms
  • Voltage Range: 180 ~ 295VAC
  • Frequency Range: 47 ~ 63Hz
  • Power Factor (Typ.): PF>0.95/230VAC
  • Total Harmonic Distortion: THD< 20%
  • Efficiency (Typ.): 88%
  • AC Current (Typ.): 0.3A/230VAC
  • Inrush Current(Typ.): 15A
  • Max. No. of PSUs on 16A Circuit Breaker: 47 units
  • Leakage Current: <0.5mA
  • Short Circuit: Hiccup mode
  • Over Temperature: Hiccup mode
  • Working Temperature: -30 ~ +40 ℃
  • Working Humidity: 20 ~ 95% RH
  • Storage Temperature, Humidity: -40 ~ +80 ℃, 10 ~ 95% RH
  • Temp. Coefficient: ±0.06%/℃
  • Vibration: 10 ~ 500Hz, 2G
  • Safety Standards: UL8750, CSA C22.2 No. 250.13-12
  • Withstand Voltage: 3.75KVAC
  • Isolation Resistance: 100M Ohms
  • EMC Emission: EN55015
  • EMC Immunity: EN61000-4-2
  • MTBF: 822.7Khrs
  • Dimension: 175*42*24mm

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Frequently Asked Questions

Where can I buy MEAN WELL PLM40500?

You can click on the BUY or RFQ button to purchase PLM40500 from an authorized MEAN WELL distributor.

How do I troubleshoot issues or seek technical support for part PLM40500?

You can download the PLM40500 datasheet or visit the MEAN WELL website for support.

Who is the manufacturer of PLM40500?

MEAN WELL

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