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MEAN WELL RD65B Dual Output Switching Power Supply

The MEAN WELL RD-65B is a 65W dual output switching power supply engineered for robust and efficient power delivery in various industrial and commercial applications. It boasts a universal AC input range and comprehensive protection features including short-circuit, over-load, and over-voltage protection. The unit is designed with high-quality components, including long-life electrolytic capacitors, ensuring extended reliability and a 3-year warranty. It is designed to withstand harsh environments, including high operating temperatures and vibrations, making it suitable for demanding applications. Compliance with safety and EMC standards further ensures safe and reliable operation.

Authorized Distributors
Source:Newark
Part No:RD-65B
Stock:27
Inv Date:06-16-2026
Price: Unit price: $30.03
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Source:DigiKey
Part No:RD-65B
Stock:429
Inv Date:06-16-2026
Price: Unit price: $20.1
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Part No:RD-65B
Stock:127
Inv Date:06-17-2026
Price: Unit price: $20.1
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Part No:RD-65B
Stock:57
Inv Date:06-16-2026
Price: Unit price: $26.93
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Part No:RD-65B
Stock:200
Inv Date:06-16-2026
Price: Unit price: $20.1
Buy/RFQ:
Part No:RD-65B
Stock:200
Inv Date:06-16-2026
Price: Unit price: $20.1
Buy/RFQ:
Part No:RD-65B
Stock:0
Inv Date:06-16-2026
Price: Unit price: $20.93
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MEAN WELL RD65B Dual Output Switching Power Supply Specifications:

  • Model: RD-65A / RD-65B
  • Rated Power: 66W / 68W
  • Input Voltage Range: 88 ~ 264VAC / 125 ~ 373VDC
  • Input Frequency: 47 ~ 63Hz
  • Output Voltage: 5V, 12V, 24V
  • Output Current (CH1): 6A
  • Output Current (CH2): 3A / 2A
  • Output Voltage Adjustment Range (CH1): 4.75 ~ 5.5V
  • Ripple and Noise (max.): 80mVp-p / 120mVp-p / 150mVp-p
  • Efficiency: 79% / 78%
  • Hold-up Time: 500ms / 1200ms (at full load)
  • Leakage Current: <2mA / 240VAC
  • Overload Protection: 110 ~ 150% rated output power
  • Over Voltage Protection: CH1: 5.75 ~ 6.75V
  • Safety Standards: UL60950-1, TUV EN60950-1
  • EMC Standards: EN55032 (CISPR32), EN61000-3-2,-3, EN61000-4-2,3,4,5,6,8,11, EN61000-6-2
  • Working Temperature: -25 ~ +70℃
  • Working Humidity: 20 ~ 90% RH non-condensing
  • Storage Temperature and Humidity: -40 ~ +85℃, 10 ~ 95% RH
  • Dimension: 129*98*38mm (L*W*H)
  • Weight: 0.44Kg
  • Packing: 30pcs/14.2Kg/0.72CUFT

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Frequently Asked Questions

Where can I buy MEAN WELL RD65B?

You can click on the BUY or RFQ button to purchase RD65B from an authorized MEAN WELL distributor.

How do I troubleshoot issues or seek technical support for part RD65B?

You can download the RD65B datasheet or visit the MEAN WELL website for support.

Who is the manufacturer of RD65B?

MEAN WELL

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