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MEAN WELL IRM455 industrial power supply

IRM-45 is a compact, 45W encapsulated AC-DC power supply designed for industrial and electronic applications. Its universal input range of 85~264VAC ensures versatile operation, while its flame-retardant plastic case and fully-potted silicone enhance heat dissipation and vibration resistance up to 5G. With efficiency up to 90.5% and low no-load power consumption below 0.1W, it meets worldwide energy regulations. The device complies with safety standards UL60950-1 and TUV EN60950-1, offering protections against short circuits, overloads, and overvoltage. Its rugged design suits automation, factory, and handheld electronics.

Authorized Distributors
Source:DigiKey
Part No:IRM-45-5
Stock:66
Inv Date:06-16-2026
Price: Unit price: $14.1
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Part No:IRM-45-5
Stock:0
Inv Date:06-17-2026
Price: Unit price: $14.1
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Part No:IRM-45-5
Stock:2
Inv Date:06-16-2026
Price: Unit price: $18.49
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Part No:IRM-45-5
Stock:280
Inv Date:06-16-2026
Price: Unit price: $14.1
Buy/RFQ:
Part No:IRM-45-5
Stock:280
Inv Date:06-16-2026
Price: Unit price: $14.1
Buy/RFQ:
Part No:IRM-45-5
Stock:0
Inv Date:06-16-2026
Price: Unit price: $14.7
Buy/RFQ:

MEAN WELL IRM455 industrial power supply Specifications:

  • Power Output: 45W
  • Input Voltage Range: 85~264VAC
  • Output Voltage Options: 5V, 12V, 15V, 24V, 48V
  • Rated Currents: 8A, 3.8A, 3A, 1.94A, 0.944A
  • Efficiency: up to 90.5%
  • Ripple & Noise: 80mVp-p to 300mVp-p depending on model
  • Output Voltage Tolerance: ±2.5%
  • Line Regulation: 0.5%
  • Load Regulation: 1.0% to ±1.0%
  • Protections: Short circuit, Overload, Overvoltage
  • Operating Temperature: -30°C to +70°C
  • Humidity: 20% to 90% RH non-condensing
  • Dimensions: PCB style 87*52*29.5mm, Screw terminal style 109*52*33.5mm
  • Certifications: UL60950-1, TUV EN60950-1
  • Isolation: W/P-O/P 3K VAC, resistance 100MΩ at 500VDC
  • EMC: EN55022 Class B, EN61000-4 series immunity
  • MTBF: 4212K hours min.
  • Mechanical Resistance: Dust, moisture, vibration up to 5G
  • No Load Power Consumption: <0.1W

Buy the Mean Well 45W Series Reliable Power Supply for Industrial Applications

Purchase the high-quality IRM-45 series power supply online today for your automation projects, electronic devices, or industrial equipment. With its compact size, professional-grade protections, and high efficiency up to 90.5%, this power supply ensures reliable, stable operation across a wide temperature range and harsh environments. Its fully encapsulated design and compliance with safety standards make it an ideal choice for industrial automation, factory equipment, and handheld electronics. Get yours now and enjoy quick delivery, competitive prices, and trusted performance.

Order your Mean Well series IRM-45 power supply today and ensure reliable performance for your industrial automation and electronic projects.

Frequently Asked Questions

Where can I buy MEAN WELL IRM455?

You can click on the BUY or RFQ button to purchase IRM455 from an authorized MEAN WELL distributor.

How do I troubleshoot issues or seek technical support for part IRM455?

You can download the IRM455 datasheet or visit the MEAN WELL website for support.

Who is the manufacturer of IRM455?

MEAN WELL

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