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header-product Power Supply Unit MEAN WELL LRS-50-12
14.99 €

Power Supply Unit MEAN WELL LRS-50-12

Power Supply Unit MEAN WELL LRS-50-12 Photo 1
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Power Supply Unit MEAN WELL LRS-50-12

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Short description

The MEAN WELL LRS-50-12 is a 50.4 W power supply unit with a metallic finish. 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 645,000 hours, this unit ensures reliability. Its passive cooling design and compact dimensions (82 mm x 99 mm x 30 mm) make it ideal for various applications.
Available for order: 43 pcs.
Warranty: 2 Years
SKU: 1621995
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
13.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
16.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 0.25 kg)
Parcel couriers
Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Latvijas Pasts nodaļa
16.07.2026 {{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

LRS-50 is a 50W single-output enclosed power supply with a low-profile 30 mm design. It accepts a universal input voltage range of 85–264 VAC and is available with output voltages of 3.3V, 5V, 12V, 15V, 24V, 36V and 48V. The metal mesh enclosure and high conversion efficiency enable reliable convection cooling without a fan over a wide ambient temperature range, while very low no-load power consumption supports compliance with common safety standards for end products.

Advantages

The LRS-50 series achieves up to 90% efficiency and operates from -30 °C to 70 °C under natural convection thanks to its metallic mesh case. It consumes less than 0.2 W in no-load condition and is designed to meet safety standards such as EN60335-1, EN61558-1/-2-16, UL60950-1 and GB4943. Its enclosed single-output design provides a compact, reliable solution for industrial applications.

Key specifications

  • Output power: 50 W
  • Input voltage: 85–264 VAC (full range)
  • Output voltages available: 3.3 V, 5 V, 12 V, 15 V, 24 V, 36 V, 48 V
  • Efficiency: up to 90%
  • No-load power consumption: < 0.2 W
  • Operating temperature: -30 °C to 70 °C (convection, no fan)
  • Enclosure: metallic mesh, enclosed type
  • Certifications/standards: EN60335-1, EN61558-1/-2-16, UL60950-1, GB4943

How to use

Install the LRS-50 on a flat surface with sufficient airflow around the metallic mesh enclosure to ensure convection cooling. Connect the AC input within the specified 85–264 VAC range and select the model with the required rated output voltage. Observe correct polarity when wiring the DC output and follow grounding instructions included in the manufacturer documentation. Do not block ventilation openings and avoid use in environments outside the specified ambient temperature range.

Recommendations

For reliable long-term operation, mount with at least a few centimeters of clearance on all sides for airflow, protect the unit against excessive dust and moisture per the appliance environment requirements, and choose the output voltage variant that matches the load requirements to maintain efficiency and compliance with safety standards.

Specifications

Total power:
50.4 W
Efficiency:
86 %
Product colour:
Metallic
All features

Power

Total power:
50.4 W
Efficiency:
86 %
Power protection features:
Over voltage, Overload
Input current:
0.56 - 0.95
AC input frequency:
47 - 63
AC input voltage:
85 - 264

Performance

Mean time between failures (MTBF):
645000 h

Design

Cooling type:
Passive
LED indicators:
Y
Product colour:
Metallic

Weight & dimensions

Height:
30 mm
Width:
82 mm
Depth:
99 mm

Description

Machine translation. Load original

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Customer reviews

Customer questions

FAQ

How much does the Power Supply Unit MEAN WELL LRS-50-12 cost, and is it available for purchase?

The price is 14.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 43 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 13.07.2026 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 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, 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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Fast Delivery Get your orders as quickly as possible — right to your door, parcel lockers, or pickup points across Latvia and the EU.
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Secure Payment Pay the way you prefer: cash, VISA, MasterCard, Apple Pay, Google Pay, bank transfer, or 0% installment plan.
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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.