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header-product Switching power supply RING MDR-100-48 — 48 V DC, 2 A, DIN-rail, convection-cooled
46.49 €

Switching power supply RING MDR-100-48 — 48 V DC, 2 A, DIN-rail, convection-cooled

RING MDR-100-48 switching power supply 48V 2A Photo 1
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Switching power supply RING MDR-100-48 — 48 V DC, 2 A, DIN-rail, convection-cooled

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Switching power supply RING MDR-100-48 — 48 V DC, 2 A, DIN-rail, convection-cooled

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Short description

RING MDR-100-48 is a switching (SMPS) DIN-rail power supply that provides 48 V DC at 2 A. Convection-cooled and compact, it supplies regulated voltage for control panels, security systems and industrial equipment. Includes short-circuit and overload protection for reliable continuous operation in installations requiring a stable 48 V source.
Available for order: 5 pcs.
Warranty: 2 Years
SKU: 11519707
free shipment

Cheapest delivery:

Venipak Pickup LV, Venipak Locker LV

Pick-up points

Venipak Pickup LV

Venipak Locker LV

Cost

1.89 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
27.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
30.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 0.10 kg)
Parcel couriers
Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
30.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
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Payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay
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Product information

Description

The RING MDR-100-48 is a high-efficiency switching power supply designed for reliable performance in industrial and professional environments. Engineered for DIN-rail mounting, this unit provides a stable 48 V DC output with a current capacity of 2 A, making it an ideal choice for powering sensitive electronic components. Its compact design and convection-cooled architecture ensure it operates effectively without the need for external fans, contributing to a longer service life and quieter operation in control cabinets.

Advantages

This power supply unit offers exceptional reliability through integrated safety features, including protection against short circuits and overloads. The DIN-rail mounting system allows for quick and secure installation in standard electrical enclosures, saving valuable space. By utilizing advanced switching technology, the device maintains high energy efficiency and consistent voltage regulation, which is critical for the stable operation of connected industrial equipment and security systems.

Suitable for

  • Industrial control panels and automation systems
  • Security and surveillance equipment
  • Network switches and communication hardware
  • LED lighting control systems
  • General-purpose DC power requirements in DIN-rail installations

This power supply may not be suitable for applications requiring high peak currents that exceed the 2 A rating or for environments with extreme ambient temperatures that exceed the manufacturer's specified operating range. It is also not intended for outdoor use unless housed in a suitable weather-resistant enclosure.

Key specifications

  • Output voltage: 48 V DC
  • Output current: 2 A
  • Mounting type: DIN-rail
  • Cooling method: Natural convection
  • Protection: Short-circuit and overload protection

To install the RING MDR-100-48, securely snap the unit onto a standard DIN-rail within your control cabinet. Ensure that the input voltage matches the device requirements before connecting the AC power source to the input terminals. Connect the output terminals to your load, ensuring correct polarity. Maintain adequate clearance around the unit to allow for proper air circulation, as the device relies on convection cooling to manage heat.

What to consider before purchase

  • Verify that the 48 V DC output and 2 A current capacity meet the power requirements of your specific equipment.
  • Ensure there is sufficient space on the DIN-rail for the unit dimensions.
  • Confirm that the installation environment provides adequate ventilation for convection cooling.
For optimal performance and longevity, ensure the power supply is installed in a vertical orientation to maximize airflow and avoid placing heat-generating components directly beneath the unit.

Description

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Customer reviews

Customer questions

FAQ

How much does the RING MDR-100-48 switching power supply 48V 2A cost, and is it available for purchase?

The price is 46.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 5 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 27.07.2026 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, Bank cards on-line, Apple Pay, Google Pay. 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 RING 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 RING 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.
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.