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MEAN WELL RPT75B Reliable Triple Output Power Supply

The MEAN WELL RPT-75 series is a 72W highly reliable PCB type medical power supply with a high power density on a 5” by 3” footprint. It accepts a wide input voltage range (90~264VAC) and offers triple output voltages. Designed for Class Ⅰ system design, the RPT-75B features extremely low leakage current and conforms to international medical regulations (2*MOPP) and EMC EN55011.a. It is ideal for applications such as oral irrigators, hemodialysis machines, medical computer monitors, and sleep apnea devices.

Authorized Distributors
Source:Newark
Part No:RPT-75B
Stock:1
Inv Date:06-16-2026
Price: Unit price: $29.57
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Source:DigiKey
Part No:RPT-75B
Stock:202
Inv Date:06-16-2026
Price: Unit price: $27
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Part No:RPT-75B
Stock:143
Inv Date:06-17-2026
Price: Unit price: $27
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Part No:RPT-75B
Stock:3
Inv Date:06-16-2026
Price: Unit price: $25.42
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Part No:RPT-75B
Stock:2
Inv Date:06-16-2026
Price: Unit price: $27
Buy/RFQ:
Part No:RPT-75B
Stock:2
Inv Date:06-16-2026
Price: Unit price: $27
Buy/RFQ:

MEAN WELL RPT75B Reliable Triple Output Power Supply Specifications:

  • Model: RPT-75B
  • DC Voltage: 12V
  • Rated Current: 3A
  • Current Range: 0.2 ~ 4A
  • Rated Power: 36W
  • Output: CH2
  • Voltage Adj. Range: 4.75 ~ 5.5V
  • Setup, Rise Time: 500ms, 30ms/230VAC; 500ms, 30ms/115VAC
  • Hold Up Time (Typ.): 90ms/230VAC; 20ms/115VAC
  • Voltage Range: 90 ~ 264VAC
  • Frequency Range: 47 ~ 63Hz
  • Efficiency (Typ.): 77%
  • AC Current (Typ.): 1.5A/115VAC; 1A/230VAC
  • Input Inrush Current (Typ.): COLD START 25A/115VAC; 50A/230VAC
  • Leakage Current: < 150 μA
  • Safety Standards: IEC60601-1, UL ANSI/AAMI ES60601-1, CAN/CSA-C22.2 No. 60601-1:14 - Edition 3 approved, EAC TP TC 004, TUV EN60601-1 approved
  • Working Temp.: -20 ~ +70 ℃ (Refer to Derating Curve)
  • Working Humidity: 20 ~ 90% RH non-condensing
  • Storage Temp., Humidity: -40 ~ +85 ℃, 10 ~ 95% RH non-condensing
  • Temp. Coefficient: ±0.03%/℃ (0 ~ 45 ℃)
  • Vibration: 10 ~ 500Hz, 2G 10min./1cycle
  • MTBF: 521.2K hrs min. (MIL-HDBK-217F (25 ℃))
  • Dimension (L*W*H): 127*76.2*31mm or 5” * 3” *1.22” inch
  • Packing: I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25 ℃ / 70% RH
  • Overload: 140 ~ 180% rated output power
  • Over Voltage: Protection type : Shut down o/p voltage, re-power on to recover
  • Ripple & Noise (max.): 80mVp-p
  • Voltage Tolerance: ±2.0%
  • Load Regulation: ±0.5%
  • Line Regulation: ±1.5%
  • Isolation Level: Primary-Secondary:2xMOPP, Primary-Earth:1xMOPP

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Frequently Asked Questions

Where can I buy MEAN WELL RPT75B?

You can click on the BUY or RFQ button to purchase RPT75B from an authorized MEAN WELL distributor.

How do I troubleshoot issues or seek technical support for part RPT75B?

You can download the RPT75B datasheet or visit the MEAN WELL website for support.

Who is the manufacturer of RPT75B?

MEAN WELL

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