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RD-125A
Manufacturer MEAN WELL

RD-125A

Availability: Out of stock
125 W5 / 12 V12 / 10 A88V-264V in

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RD-125A
Quantity Prices (CAD)
Quantity
Unit Price (CAD)
1+
$40.68 CAD
10+
$38.65 CAD
20+
$37.83 CAD
50+
$37.02 CAD
100+
$36.21 CAD
200+
$35.39 CAD
All prices are displayed in CAD. *Import tariff is included in the listed price. You pay exactly what you see—no surprise fees at checkout. Discounts are applied automatically based on the total quantity added to your cart.
Quick Specs
Input Voltage
88V-264V
Output Voltage
5 / 12V
Rated Current
12 / 10A
Power Rating
125W
Waterproof
Non-waterproof
Dimensions & Weight
7.83 x 3.86 x 1.5 in

Datasheet (PDF)

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The MEAN WELL RD-125A is a 130.9W dual-output enclosed power supply providing 5V and 12V from a single unit. It is designed for industrial control, instrumentation, telecom and other equipment that needs two DC rails from one supply.

Key features

  • CH1: 5V, 7.7A rated (0–12A)
  • CH2: 12V, 7.7A rated (0–10A)
  • Input: 88–132VAC / 176–264VAC (selected by switch), 248–373VDC
  • Protections: overload, over voltage
  • Typical efficiency 82%

Specifications

Output Voltage Rated current Current range Ripple & noise (max.)
CH1 5V 7.7A 0–12A 80mVp-p
CH2 12V 7.7A 0–10A 120mVp-p
Model RD-125A
Series RD-125
Total rated power 130.9W
Voltage adjustment CH1: 4.75–5.5V
Input 88–132VAC / 176–264VAC (selected by switch), 248–373VDC
Efficiency (typ.) 82%
Working temperature -25 to +70°C (-13 to 158°F) ambient, derating per datasheet curve
Dimensions 199 × 98 × 38 mm (7.83 × 3.86 × 1.50 in) (L × W × H)
Weight 0.59 kg

Typical applications: industrial control, instrumentation, telecom and other equipment that needs two DC rails from one supply.

Datasheet: RD-125 series specification (PDF). Ships from Miami, FL.

Similar Models

Same product family and output voltage, with the closest available power ratings.

Environmental Documents
📄 E6) COC-REACH (2026/01/28) 📄 E9) CMRT (2025/04/25) 📄 E14) COC-ROHS 2 (2015/863/EU) (2024/10/04) 📄 REACH Certificate (PDF) (2020/12/03) 📄 ROHS Certificate (PDF) (2020/05/29) 📄 E12) COC-ROHS 2 (2011/65/EU) (2016/10/01)
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