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header-product Power Supply Unit MEAN WELL MDR-20-24 24 W 85-264 V
17.01 €

Power Supply Unit MEAN WELL MDR-20-24 24 W 85-264 V

Power Supply Unit MEAN WELL MDR-20-24 Photo 1
Power Supply Unit MEAN WELL MDR-20-24 Photo 2
Power Supply Unit MEAN WELL MDR-20-24 Photo 1
Power Supply Unit MEAN WELL MDR-20-24 Photo 2
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Power Supply Unit MEAN WELL MDR-20-24 24 W 85-264 V

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Short description

The MEAN WELL MDR-20-24 is a reliable power supply unit with a total power of 24 W. It operates on an AC input voltage of 85 - 264 V and a frequency of 47 - 63 Hz. With a mean time between failures (MTBF) of 236900 hours, it ensures long-lasting performance. The unit is UL508 and TUV EN60950-1 approved, featuring a passive cooling type. Its compact dimensions make it suitable for various applications.
Available for order: 50 pcs.
Warranty: 2 Years
SKU: 9875593
Manufacturer: mean well
free shipment

Cheapest delivery:

Unisend LV

Pick-up points

Unisend LV

Cost

1.79 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
Thursday {{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 €
Parcel couriers
Unisend LV / Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
28.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.79 €
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Product information

Description

MEAN WELL MDR-20-24 is an AC-DC DIN-rail power supply providing 24 W output power. It accepts a wide AC input range of 85–264 V at 47–63 Hz and delivers a DC output suitable for industrial and automation equipment. The unit is housed in a plastic case, uses passive cooling and is designed for mounting on standard DIN rails.

Advantages

The MDR-20-24 offers compact dimensions and reliable operation with a high MTBF of 236,900 hours. It carries UL508 and TUV EN60950-1 approvals, supports wide input voltage range, and provides stable 24 W DC output with protection features typical for MEAN WELL industrial supplies.

Suitable for

  • Industrial control panels and PLC systems
  • DIN-rail mounted automation modules
  • Low-power sensors, relays and small actuators
  • Embedded systems requiring 24 W regulated DC supply

Key specifications

  • Model: MEAN WELL MDR-20-24 (MPN: MDR-20-24)
  • Output: 24 W total power; nominal output voltage 24 V DC (rated current approx. 1.0 A) — see manufacturer datasheet for exact current rating
  • Input: AC 85–264 V, 47–63 Hz
  • Cooling: Passive (convection)
  • Mounting: DIN-rail
  • Case: Plastic
  • Approvals: UL508, TUV EN60950-1
  • MTBF: 236,900 hours

How to use

Mount the unit on a standard DIN rail in a control cabinet or enclosure with adequate ventilation. Connect the AC mains to the input terminals following local electrical regulations and the polarity markings. Connect the DC output to the load, observing correct polarity. Ensure proper grounding of the unit. Refer to the official MEAN WELL wiring diagram and datasheet for terminal assignments and any additional protective device recommendations.

Usage recommendations

Install the MDR-20-24 in an environment within the specified input voltage and ambient temperature ranges, avoid direct exposure to moisture and dust, and allow free airflow around the unit. For critical applications, consider adding input fuses and output protection as recommended in the manufacturer documentation.

All features
Mean time between failures (MTBF):
236900 h
Safety:
UL508, TUV EN60950-1 approved
Operating relative humidity (H-H):
20 - 90
Storage temperature (T-T):
-40 - 85
Package weight:
100 g
Operating temperature (T-T):
-20 - 70
Storage relative humidity (H-H):
10 - 95
Height:
90 mm
LED indicators:
Y
Width:
22.5 mm
Depth:
100 mm
Product colour:
Blue, White
Input current:
0.35 - 0.55
Efficiency:
84 %
Hold time:
50 ms
Rise time:
30 ms
Cooling type:
Passive
Power protection features:
Short circuit, Overload, Over voltage
AC input frequency:
47 - 63
AC input voltage:
85 - 264
Total power:
24 W

Description

Machine translation. Load original

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Customer reviews

Customer questions

FAQ

How much does the Power Supply Unit MEAN WELL MDR-20-24 cost, and is it available for purchase?

The price is 17.01 € (valid at the time of publication and already includes all taxes). The item is available for order — 50 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 Thursday 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 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.
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.