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MEAN WELL PCD40700B Single Output LED Power Supply

The MEAN WELL PCD-40 series is a 40W single output AC dimmable LED power supply designed for LED lighting applications. It offers AC phase-cut dimming compatibility with both leading edge and trailing edge TRIAC dimmers, ensuring versatility in lighting control systems. The unit incorporates a constant current design, built-in active PEC function, and comprehensive protections including short circuit and over temperature protection. Its fully isolated plastic case and IP42 design provide robust environmental protection. The PCD-40 series is ideal for LED decoration or advertisement devices, and undergoes a 100% full load burn-in test to ensure high reliability. It comes with a 3-year warranty.

Authorized Distributors
Source:Newark
Part No:PCD-40-700B
Stock:2
Inv Date:06-18-2026
Price: Unit price: $29.63
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Source:DigiKey
Part No:PCD-40-700B
Stock:15
Inv Date:06-18-2026
Price: Unit price: $20.7
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Part No:PCD-40-700B
Stock:0
Inv Date:06-19-2026
Price: Unit price: $20.7
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Part No:PCD-40-700B
Stock:5
Inv Date:06-18-2026
Price: Unit price: $26.44
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Part No:PCD-40-700B
Stock:63
Inv Date:06-18-2026
Price: Unit price: $20.7
Buy/RFQ:
Part No:PCD-40-700B
Stock:63
Inv Date:06-18-2026
Price: Unit price: $20.7
Buy/RFQ:
Part No:PCD-40-700B
Stock:0
Inv Date:06-18-2026
Price: Unit price: $22.86
Buy/RFQ:

MEAN WELL PCD40700B Single Output LED Power Supply Specifications:

  • Rated Current: 700mA
  • Current Accuracy: ±5.0%
  • Operating Voltage Range: 70 ~ 108V
  • Rated Power: 39.9W
  • Output: 37.8W
  • Setup Time: 500ms / 230VAC at full load
  • Frequency Range: 47 ~ 63Hz
  • Power Factor (Typ.): PF>0.9/230VAC
  • Efficiency (Typ.): 86%
  • AC Current (Typ.): 0.35A/230VAC
  • Input: 180~295VAC
  • Inrush Current (Typ.): COLD START 11A
  • Leakage Current: <0.5mA / 240VAC
  • Working Temp.: -30 ~ +50℃
  • Working Humidity: 20 ~ 95% RH non-condensing
  • Storage Temp., Humidity: -40 ~ +80℃, 10 ~ 95% RH
  • Temp. Coefficient: ±0.03%/(0 ~ 50℃)
  • Vibration: 10 ~ 500Hz, 2G 12min./1cycle
  • MTBF: 362.331Khrs
  • Dimension: 128*60*31.5mm (L*W*H)
  • Ripple & Noise (max.): 2.6Vp-p
  • Safety Standards: ENEC EN61347-1, EN61347-2-13 independent, EN62384, EAC TP TC 004,IP42 approved
  • Withstand Voltage: I/P-O/P:3.75KVAC
  • Isolation Resistance: I/P-O/P:100M Ohms / 500VDC
  • EMC Immunity: Compliance to EN61000-4-2,3,4,5,6,8,11, EN61547
  • EMC Emission: Compliance to EN55015, EN61000-3-2 Class C ; EN61000-3-3 EAC TP TC 020
  • Protection: Shut down o/p voltage, auto-recovery
  • No Load Output Voltage (max.): 45 ~ 80V
  • Total Harmonic Distortion: <20%

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Frequently Asked Questions

Where can I buy MEAN WELL PCD40700B?

You can click on the BUY or RFQ button to purchase PCD40700B from an authorized MEAN WELL distributor.

How do I troubleshoot issues or seek technical support for part PCD40700B?

You can download the PCD40700B datasheet or visit the MEAN WELL website for support.

Who is the manufacturer of PCD40700B?

MEAN WELL

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