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header-product Power Supply Unit MEAN WELL RS-25 25W Metallic
18.99 €

Power Supply Unit MEAN WELL RS-25 25W Metallic

Power Supply Unit MEAN WELL RS-25 Photo 1
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Power Supply Unit MEAN WELL RS-25 25W Metallic

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Power Supply Unit MEAN WELL RS-25 25W Metallic

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Short description

The MEAN WELL RS-25 is a 25W metallic power supply unit with an AC input voltage range of 115-230V and a frequency of 47-63Hz. It features a voltage tolerance of 2% and a rise time of 23ms. With a mean time between failures (MTBF) of 309700 hours, this unit ensures reliability and longevity. Its compact dimensions (51mm width, 78mm depth, 28mm height) make it suitable for various applications.
Available for order: 9 pcs.
Warranty: 2 Years
SKU: 1790934
Manufacturer: mean well
free shipment

Cheapest delivery:

Venipak Locker LV

Pick-up points

Venipak Locker LV

Cost

1.89 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
23.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
28.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 0.20 kg)
Parcel couriers
Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Latvijas Pasts nodaļa
28.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
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Product information

Description

The MEAN WELL RS-25 25W Metallic is a compact industrial power supply unit designed for stable DC output from universal AC mains. It accepts a wide AC input range (115–230VAC, 47–63Hz), features low no-load power consumption and is built for long service life with an MTBF of 309700 hours. The unit has a metallic case, a 25 W output rating and compact dimensions (51 × 78 × 28 mm), making it suitable for space-limited electrical installations.

Advantages

The RS-25 provides full-range universal AC input with high efficiency and low standby consumption (<0.5 W). It includes multiple protections — short circuit, overload and over-voltage — and an LED power-on indicator. The supply is validated by 100% full-load burn-in testing, can withstand 300 VAC surge for 5 seconds, endures 5G vibration testing and operates reliably at high ambient temperatures up to 70 °C. A 3-year warranty covers manufacturing defects.

Suitable for

  • Industrial control panels and automation equipment
  • Embedded systems and compact electronic devices
  • Lighting drivers and small LED installations
  • Powering sensors, relays and communication modules

Key specifications

  • Brand: mean well
  • Model / MPN: RS-25-5
  • EAN: 4021087014618
  • Output power: 25 W
  • AC input: 115–230 VAC, 47–63 Hz
  • Voltage tolerance: ±2%
  • Rise time: 23 ms
  • MTBF: 309700 hours
  • Dimensions (W×D×H): 51 × 78 × 28 mm
  • No-load power consumption: <0.5 W
  • Operating temperature: up to 70 °C
  • Protection: short circuit / overload / over-voltage
  • Warranty: 3 years

How to use

Mount the MEAN WELL RS-25 in a location with adequate ventilation to allow free air convection cooling. Connect the AC input to the rated mains voltage (115–230 VAC) following local electrical codes and ensure correct polarity on the DC output terminals. Verify the LED indicator for power-on status and confirm output voltage within the specified tolerance. Do not exceed the 25 W output rating and avoid placing the unit near heat sources or enclosed spaces that prevent airflow.

Usage recommendations

For reliable long-term operation, install the RS-25 in a ventilated enclosure, protect the input with appropriate fusing or surge protection, and observe the specified ambient temperature limits. Perform periodic inspections for loose connections and ensure cooling clearance around the unit.

Specifications

Total power:
25 W
Efficiency:
77 %
Weight:
0.2 kg
Product colour:
Metallic
All features

Power

Total power:
25 W
Efficiency:
77 %
Hold time:
14 ms
Power protection features:
Short circuit, Over voltage, Overload
Max output current (+5V):
5 A
AC input frequency:
47 - 63
AC input voltage:
115 - 230
Maximum input current (@110V):
5 A

Performance

Mean time between failures (MTBF):
309700 h
Noise level: Not only energy saving helps to protect the environment but also noise level reduction. Noise level reduction up to 3 dB really means noise level reduction in 2 times. For example, a device with noise level 39 dB (А) will be two times quieter than a devise with a noise level 42 dB (А). Energy-saving certificate that shows noise level plays the role of an additional objective indicator basing on which You can successfully choose a product.
0 dB

Design

LED indicators:
Y
Product colour:
Metallic

Weight & dimensions

Weight:
0.2 kg
Height:
28 mm
Width:
51 mm
Depth:
78 mm

Operational conditions

Operating relative humidity (H-H):
20 - 90
Storage temperature (T-T):
-40 - 85
Operating temperature (T-T):
-20 - 70
Storage relative humidity (H-H):
10 - 95

Other features

Rise time:
23 ms
Voltage tolerance:
2 %

Description

Machine translation. Load original

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Customer reviews

Customer questions

FAQ

How much does the Power Supply Unit MEAN WELL RS-25 cost, and is it available for purchase?

The price is 18.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 9 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 23.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

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.

How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: total power, efficiency, weight, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.