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MEAN WELL EPS45S33 Industrial Power Supply

EPS-45S series is a highly reliable, 45W industrial switching power supply with a compact 3x2 inch footprint, offering high efficiency of up to 91% and low no-load power consumption below 0.1W. It features universal AC input (80~264 VAC), enclosed in a PCB case suitable for industrial, automation, and electronic device applications. This model supports a wide operating temperature range of -30°C to +70°C, with protections including short circuit, overload, and over-voltage, ensuring dependable operation in demanding environments. Ideal for factory automation and mechanical equipment, it guarantees stable power with excellent safety standards and long MTBF.

Authorized Distributors
Source:Newark
Part No:EPS-45S-3.3
Stock:10
Inv Date:06-16-2026
Price: Unit price: $4.23
Buy/RFQ:
Source:DigiKey
Part No:EPS-45S-3.3
Stock:21
Inv Date:06-16-2026
Price: Unit price: $13.3
Buy/RFQ:
Part No:EPS-45S-3.3
Stock:0
Inv Date:06-16-2026
Price: Unit price: $17.82
Buy/RFQ:
Part No:EPS-45S-3.3
Stock:0
Inv Date:06-16-2026
Price: Unit price: $13.3
Buy/RFQ:
Part No:EPS-45S-3.3
Stock:0
Inv Date:06-16-2026
Price: Unit price: $13.3
Buy/RFQ:

MEAN WELL EPS45S33 Industrial Power Supply Specifications:

  • Power Output: 45W
  • Input Voltage: 80~264 VAC
  • Output Voltages: 3.3V, 5V, 7.5V, 12V, 15V, 24V, 48V
  • Maximum Current: 8A (for 3.3V and 5V), 1.94A (for 48V)
  • Dimensions: 76.2mm x 50.8mm x 24mm (3" x 2" x 0.945")
  • Efficiency: Up to 91%
  • No Load Power Consumption: <0.1W
  • Operating Temperature Range: -30°C to +70°C
  • Protection Features: Short circuit, Overload, Over voltage
  • Cooling Method: Free air convection
  • Isolation Level: Primary-Secondary 2xMOPP
  • Certifications: UL, TUV, EN60950-1
  • Vibration Resistance: 10-500Hz at 2G
  • MTBF: 726,200 hours

Buy the Mean Well EPS45S33 – Reliable Power Supply for Industrial Applications

Purchase the reliable industrial power supply EPS-45S series online today. With 45W output, high efficiency up to 91%, and broad input range, it suits automation, factory, and electronics needs. Its compact size of 3" x 2" makes it ideal for space-constrained environments. The power supply offers excellent protections, low no-load power consumption, and operates efficiently between -30°C to +70°C. Order now for guaranteed performance, long MTBF, and quality assurance for your critical industrial projects.

Order your Mean Well Series EPS-45S power supply today and ensure your industrial or automation projects stay powered with dependable quality.

Frequently Asked Questions

Where can I buy MEAN WELL EPS45S33?

You can click on the BUY or RFQ button to purchase EPS45S33 from an authorized MEAN WELL distributor.

How do I troubleshoot issues or seek technical support for part EPS45S33?

You can download the EPS45S33 datasheet or visit the MEAN WELL website for support.

Who is the manufacturer of EPS45S33?

MEAN WELL

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