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MEAN WELL RPS120S27 120W Switching Power Supply

The MEAN WELL RPS-120S-27 is a 120-watt enclosed switching power supply designed for a wide range of industrial applications. It offers high efficiency, a wide input voltage range (85-264VAC), and multiple protections including over-current, over-voltage, and short-circuit protection. The power supply is designed for reliable performance in demanding environments and is suitable for powering various electronic devices and equipment. Its compact size and robust design make it a versatile solution for diverse applications.

Authorized Distributors
Source:Newark
Part No:RPS-120S-27
Stock:10
Inv Date:06-18-2026
Price: Unit price: $36.21
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Source:DigiKey
Part No:RPS-120S-27
Stock:71
Inv Date:06-18-2026
Price: Unit price: $31.4
Buy/RFQ:
Part No:RPS-120S-27
Stock:2
Inv Date:06-19-2026
Price: Unit price: $31.4
Buy/RFQ:
Part No:RPS-120S-27
Stock:0
Inv Date:06-18-2026
Price: Unit price: $37.41
Buy/RFQ:
Part No:RPS-120S-27
Stock:117
Inv Date:06-18-2026
Price: Unit price: $31.4
Buy/RFQ:
Part No:RPS-120S-27
Stock:117
Inv Date:06-18-2026
Price: Unit price: $31.4
Buy/RFQ:

MEAN WELL RPS120S27 120W Switching Power Supply Specifications:

  • Input Voltage: 85~264VAC
  • Input Frequency: 47~63Hz
  • Output Voltage: 27VDC
  • Output Current: 4.43A
  • Output Power: 120W
  • Efficiency: 84~94%
  • Operating Temperature: -10~+60
  • Storage Temperature: -20~+85
  • Leakage Current: <0.25mA
  • Protection: OVP, OCP, SCP, OTP
  • Dimensions: 200 x 100 x 40 mm

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Frequently Asked Questions

Where can I buy MEAN WELL RPS120S27?

You can click on the BUY or RFQ button to purchase RPS120S27 from an authorized MEAN WELL distributor.

How do I troubleshoot issues or seek technical support for part RPS120S27?

You can download the RPS120S27 datasheet or visit the MEAN WELL website for support.

Who is the manufacturer of RPS120S27?

MEAN WELL

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