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MEAN WELL EPP120S48 Open Frame Power Supply

EPP-120S is a compact, highly reliable 120W open-frame power supply designed for industrial control and automation. It features a 3x2 inch footprint, accepts 80-264VAC input, and provides multiple output voltages from 12V to 48V with high efficiency up to 94%. The power supply offers complete protections including overcurrent, overvoltage, overload, and over temperature, and supports operation in temperatures from -30°C to +85°C. Suitable for both Class I and Class II systems, it complies with international safety standards such as UL62368-1 and TUV EN62368-1, making it ideal for industrial automation, control systems, and electronic equipment.

Authorized Distributors
Source:DigiKey
Part No:EPP-120S-48
Stock:13
Inv Date:06-16-2026
Price: Unit price: $27.5
Buy/RFQ:
Source:DigiKey
Part No:EPP-120S-48
Stock:4
Inv Date:06-16-2026
Price: Unit price: $28.9
Buy/RFQ:
Part No:EPP-120S-48
Stock:307
Inv Date:06-17-2026
Price: Unit price: $28.9
Buy/RFQ:
Part No:EPP-120S-48
Stock:0
Inv Date:06-16-2026
Price: Unit price: $38.73
Buy/RFQ:
Part No:EPP-120S-48
Stock:440
Inv Date:06-16-2026
Price: Unit price: $28.9
Buy/RFQ:
Part No:EPP-120S-48
Stock:440
Inv Date:06-16-2026
Price: Unit price: $28.9
Buy/RFQ:
Part No:EPP-120S-48
Stock:0
Inv Date:06-16-2026
Price: Unit price: $28.9
Buy/RFQ:

MEAN WELL EPP120S48 Open Frame Power Supply Specifications:

  • Dimensions: 76.2*50.8*28mm (3"x2"x1.1")
  • Input Voltage: 80~264VAC, 113~370VDC, 47~63Hz
  • Output Voltage: 12V, 15V, 24V, 27V, 48V with respective currents 9.5A, 9.5A, 6.25A, 5.558A, 3.1258A
  • Rated Power: 120W, 114-150W peak
  • Efficiency: Up to 94%
  • Ripple & Noise: Max 100-200mVp-p depending on model
  • Operating Temperature: -30°C to +85°C
  • Protection: Short circuit, Overload, Over voltage, Over temperature
  • Operating Altitude: Up to 5000 meters
  • Safety Standards: UL62368-1, TUV EN62368-1, IEC62368-1, EAC TP TC 004
  • Isolation Voltage: P-O/P: 4KVAC, I/P-FG: 2KVAC, O/P-FG: 1.5KVAC
  • MTBF: Min 470,000 hours
  • Vibration: 10-500Hz, 2G
  • Working Humidity: 20-90% RH non-condensing

Buy the Mean Well Series EPP Power: EPP-120S-48

Purchase the Mean Well EPP-120S-48 power supply online today and enjoy a high-performance industrial power solution. Featuring a compact 3x2 inch form factor, this 120W power supply offers high efficiency up to 94%, wide input voltage range, and robust protections including short circuit, overload, overvoltage, and over temperature. Designed for industrial automation, control systems, and electronic equipment, it meets international safety standards. Ensure your project has a reliable, efficient, and long-lasting power source by ordering online now.

Buy Mean Well EPP-120S-48 now and experience unmatched reliability and industrial-grade efficiency for your automation and control systems.

Frequently Asked Questions

Where can I buy MEAN WELL EPP120S48?

You can click on the BUY or RFQ button to purchase EPP120S48 from an authorized MEAN WELL distributor.

How do I troubleshoot issues or seek technical support for part EPP120S48?

You can download the EPP120S48 datasheet or visit the MEAN WELL website for support.

Who is the manufacturer of EPP120S48?

MEAN WELL

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