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MEAN WELL RT125C Triple Output Switching Power Supply

The MEAN WELL RT-125C is a versatile 125W triple output switching power supply engineered for a wide range of industrial applications. It provides multiple voltage outputs, ensuring flexibility in powering diverse electronic components. Key features include short-circuit, over-load, and over-voltage protections, ensuring system safety and reliability. The unit's efficient cooling design and high operating temperature capability make it suitable for demanding environments. It is designed to withstand voltage surges and vibrations, contributing to long-term operational stability. Backed by a 3-year warranty, the RT-125C offers a dependable power solution for various industrial and commercial applications.

Authorized Distributors
Source:DigiKey
Part No:RT-125C
Stock:108
Inv Date:06-16-2026
Price: Unit price: $33.8
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Part No:RT-125C
Stock:96
Inv Date:06-17-2026
Price: Unit price: $33.8
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Part No:RT-125C
Stock:1
Inv Date:06-16-2026
Price: Unit price: $45.29
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Part No:RT-125C
Stock:3
Inv Date:06-16-2026
Price: Unit price: $33.8
Buy/RFQ:
Part No:RT-125C
Stock:3
Inv Date:06-16-2026
Price: Unit price: $33.8
Buy/RFQ:

MEAN WELL RT125C Triple Output Switching Power Supply Specifications:

  • Model: RT-125A, RT-125B, RT-125C, RT-125D
  • DC Voltage: 5V, 12V, -5V, CH2, CH3, -12V, 12V
  • Rated Current: 12A, 5.5A, 1A, 5A, 1A, 10A, 8A, 4.5A, 3A, 1A, 2A
  • Voltage Adj. Range: CH1: 4.75 ~ 5.5V, ±2.0%
  • Setup, Rise Time: 500ms, 20ms/230VAC, 1200ms, 30ms/115VAC
  • Hold Up Time: 150mVp-p
  • Voltage Range: 47 ~ 63Hz
  • Efficiency: 79%
  • AC Current: 3A/115VAC, 2A/230VAC
  • Input: 88 ~ 132VAC / 176 ~ 264VAC
  • Inrush Current: COLD START 40A/230VAC
  • Leakage Current: <2mA / 240VAC
  • Safety Standards: UL60950-1, TUV EN60950-1 approved
  • Working Temp: -25 ~ +70℃
  • Working Humidity: 20 ~ 90% RH non-condensing
  • Storage Temp, Humidity: -40 ~ +85℃, 10 ~ 95% RH
  • Temp. Coefficient: ±0.03%/℃(0 ~ 50℃)on +5V output
  • Vibration: 10 ~ 500Hz, 5G 10min./1cycle
  • MTBF: 209.3Khrs min.
  • Dimension: 199*98*38mm (L*W*H)
  • Withstand Voltage: I/P-O/P:3KVAC, I/P-FG:2KVAC, O/P-FG:0.5KVAC
  • Isolation Resistance: I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25℃/ 70% RH
  • Ripple & Noise: 80mVp-p
  • Line Regulation: ±6.0%
  • Load Regulation: ±3.0%

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Frequently Asked Questions

Where can I buy MEAN WELL RT125C?

You can click on the BUY or RFQ button to purchase RT125C from an authorized MEAN WELL distributor.

How do I troubleshoot issues or seek technical support for part RT125C?

You can download the RT125C datasheet or visit the MEAN WELL website for support.

Who is the manufacturer of RT125C?

MEAN WELL

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