myMectronic
myMectronic

A Premier B2B Part Search

MEAN WELL RID1251248 dual output power supply

The RID1251248 is a 125W dual output switching power supply designed for reliable industrial applications. It features isolated outputs with isolated ground (GND) for channels CH1 and CH2, selectable AC input ranges, and withstands 300VAC surge input for 5 seconds. Protected against short circuits, overloads, and overvoltage, it uses long-life electrolytic capacitors rated at 105°C. The power supply has undergone full load burn-in testing, vibration testing, and offers high reliability with a 3-year warranty. Suitable for industrial automation, control systems, and manufacturing equipment, it ensures stable operation across a temperature range of -20°C to +70°C, with a compact dimension of 199×98×38mm.

Authorized Distributors
Source:DigiKey
Part No:RID-125-1248
Stock:0
Inv Date:06-16-2026
Price: Unit price: $37.1
Buy/RFQ:
Part No:RID-125-1248
Stock:5
Inv Date:06-17-2026
Price: Unit price: $37.1
Buy/RFQ:
Part No:RID-125-1248
Stock:0
Inv Date:06-16-2026
Price: Unit price: $98.33
Buy/RFQ:
Part No:RID-125-1248
Stock:20
Inv Date:06-16-2026
Price: Unit price: $37.1
Buy/RFQ:
Part No:RID-125-1248
Stock:20
Inv Date:06-16-2026
Price: Unit price: $37.1
Buy/RFQ:

MEAN WELL RID1251248 dual output power supply Specifications:

  • Power Output: 125W
  • Input Voltage Range: 88~132VAC/176~264VAC, selectable by switch
  • Output Voltages: 12V/9.24A, 5V/3A, 24V/3A
  • Ripple & Noise: 120mVp-p (CH1 & CH2), 80mVp-p (CH2)
  • Efficiency: 80%
  • Line Regulation: ±0.5%
  • Load Regulation: ±1.0%
  • Voltage Tolerance: ±2.0% (CH1), ±3.0% (CH2)
  • Set Up & Rise Time: 500ms at 230VAC, 20ms at 230VAC
  • Hold Up Time: 36ms at 230VAC
  • Operating Temperature: -20°C to +70°C
  • Vibration: 10~500Hz, 5G for 60 minutes
  • Protections: Short Circuit, Overload, Overvoltage
  • Working Humidity: 20% to 90% RH
  • Safety Standards: UL62368-1, TUV EN62368-1, EAC TP TC 004
  • Dimensions: 199×98×38mm
  • MTBF: 218.2K hours
  • Certifications: UL, TUV, EAC approved
  • Isolation Resistance: 100M Ohms / 500VDC
  • Leakage Current: <2mA / 240VAC

Buy the Meanwell RID1251248 – Reliable Dual Output Power Supply for Industrial Applications

Discover the high-performance reliability of the Meanwell RID1251248 dual output switching power supply. Designed for industrial automation and control systems, it features isolated outputs, selectable input voltage, and advanced protections including short circuit, overload, and overvoltage safeguards. With a compact size of 199×98×38mm, it operates efficiently over a wide temperature range of -20°C to +70°C, ensuring stable performance even under harsh conditions. Perfect for manufacturing, automation, and control equipment requiring high reliability and long-term operation.

Get Meanwell RID1251248 today—built for industrial automation, control systems, and manufacturing with high durability and proven reliability.

Frequently Asked Questions

Where can I buy MEAN WELL RID1251248?

You can click on the BUY or RFQ button to purchase RID1251248 from an authorized MEAN WELL distributor.

How do I troubleshoot issues or seek technical support for part RID1251248?

You can download the RID1251248 datasheet or visit the MEAN WELL website for support.

Who is the manufacturer of RID1251248?

MEAN WELL

MEAN WELL Part List

Browse and search other MEAN WELL parts, locate datasheets and stock

Sponsored by