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header-product Power adapter/inverter MEAN WELL EPP-120S-24, 120 W, 24 V, input 80–264 V

Power adapter/inverter MEAN WELL EPP-120S-24, 120 W, 24 V, input 80–264 V

MEAN WELL EPP-120S-24 power adapter/inverter 120 W Photo 1
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Short description

MEAN WELL EPP-120S-24 is a 120 W power adapter/inverter with 24 V DC output and wide AC input range from 80 to 264 V. Designed for reliable DC power supply in industrial and commercial applications, it complies with RoHS. Compact form factor and fixed-output design make it suitable for control panels, automation equipment and embedded systems.
Warranty: 2 Years
SKU: 3927068
Manufacturer: mean well
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Product information

Description

The MEAN WELL EPP-120S-24 is an open-frame AC-DC power supply with a single regulated 24 V DC output and a maximum output current of 6.25 A, delivering up to 120 W. It accepts a wide input voltage range of 80–264 V AC and includes active power factor correction (PFC). The unit is compact (50.8 mm × 76.2 mm × 28 mm) and is RoHS compliant.

Advantages

This power adapter provides a stable 24 V output at up to 6.25 A with built-in PFC for improved mains compatibility and reduced harmonic distortion. Its open-frame design and small footprint make it suitable for space-constrained installations and integration into industrial equipment or custom enclosures. Compliance with RoHS supports use in applications requiring restriction of hazardous substances.

Suitable for

  • Embedded systems and industrial control electronics requiring a 24 V DC rail
  • OEM equipment and compact assemblies where board-mountable open-frame supplies are needed
  • Prototyping and installations with a wide AC mains range (80–264 V)

When it may not be suitable

The open-frame construction means the unit is not inherently protected against dust, moisture, or user contact; it should be installed inside an appropriate enclosure. It is not intended as a direct replacement for sealed or medical-grade power supplies where additional safety approvals or isolation standards are required.

Key specifications

  • Output voltage: 24 V DC
  • Maximum output current: 6.25 A
  • Output power: 120 W
  • Input voltage range: 80–264 V AC
  • Form factor: open-frame single-output
  • Dimensions (W × D × H): 50.8 mm × 76.2 mm × 28 mm
  • RoHS compliance

How to use

Mount the EPP-120S-24 inside a protective enclosure or chassis, secure the unit to the mounting points, and make AC input connections according to local wiring codes. Connect the 24 V DC output to your load, observing correct polarity and ensuring the connected current does not exceed 6.25 A. Allow for adequate ventilation around the open-frame unit to maintain safe operating temperatures.

What to consider before purchase

  • Require enclosure or additional protection due to open-frame design
  • Confirm that 24 V and up to 6.25 A meet the device power requirements
  • Check compatibility with system grounding and safety requirements

Usage recommendations

Install the supply in a ventilated, dust-free enclosure, secure all wiring with proper strain relief, and include fusing on the input and/or output as appropriate for your application to ensure safe operation.
All features
Input voltage: The voltage (V) which is required to power the product.
80 - 264
Output voltage:
24
Output power: The power that the device can produce.
120 W

Logistics data

Quantity per pack:
100 pc(s)

Technical details

Sustainability certificates:
RoHS

Weight & dimensions

Weight: Weight of the product without packaging (net weight). If possible, the net weight is given including standard accessories and supplies. Please note that sometimes the manufacturer leaves out the weight of accessories and/or supplies.
0.13 kg
Height: The measurement of the product from head to foot or from base to top.
28 mm
Depth: The distance from the front to the back of something.
76.2 mm
Width: The measurement or extent of something from side to side.
50.8 mm

Description

Machine translation. Load original

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Customer questions

FAQ

What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All mean well products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized mean well service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

Where can I download the instructions for MEAN WELL EPP-120S-24 power adapter/inverter 120 W?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.
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