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header-product Power supply unit mean well RS-75-12, 72 W, 12 V, AC 88–264 V, passive cooling, metallic
26.49 €

Power supply unit mean well RS-75-12, 72 W, 12 V, AC 88–264 V, passive cooling, metallic

MEAN WELL RS-75-12 power supply unit RS-75-12 Photo 1
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Power supply unit mean well RS-75-12, 72 W, 12 V, AC 88–264 V, passive cooling, metallic

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Power supply unit mean well RS-75-12, 72 W, 12 V, AC 88–264 V, passive cooling, metallic

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Short description

Mean Well RS-75-12 is a 72 W switch-mode power supply for servers and industrial equipment. Outputs 12 V DC, accepts AC input 88–264 V and 47–63 Hz, with passive cooling and metallic enclosure. Compact dimensions (97 × 129 × 38 mm) and 1200 ms rise time make it suitable for rack-mounted or embedded systems requiring reliable low-noise DC power.
Available for order: 16 pcs.
Warranty: 2 Years
SKU: 3314273
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: 0.50 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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Payment Methods:
Bank transfer
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Product information

Description

Mean Well RS-75-12 is a 72 W switch-mode power supply designed for servers, industrial equipment and embedded systems that require a compact, reliable low-noise 12 V DC source. The unit accepts a universal AC input of 88–264 V at 47–63 Hz, uses passive cooling via a metallic enclosure and provides built-in protections against short circuit, overload and over-voltage. Compact dimensions (97 × 129 × 38 mm), an LED power-on indicator and low no-load consumption make this power supply suitable for rack-mounted or space-constrained applications where stable DC power and high efficiency are required.

Advantages

The RS-75-12 combines a full-range AC input with high efficiency and low standby consumption, delivering 12 V DC with minimal audible noise thanks to convection cooling. It includes protective functions for short circuit, overload and over-voltage to safeguard connected equipment. The metallic enclosure and components qualified by full-load burn-in and long-life electrolytic capacitors improve reliability and thermal stability up to 70°C operating temperature. The unit also survives surge input conditions and vibration tests, supporting robust industrial use.

Suitable for

  • Server power rails and control modules
  • Industrial automation controllers and PLCs
  • Embedded systems and rack-mounted electronics
  • Telecommunications equipment and network devices
  • Test benches and laboratory instrumentation

Key specifications

  • Output voltage: 12 V DC
  • Rated output power: 72 W
  • AC input range: 88–264 V, 47–63 Hz
  • Cooling method: passive cooling by free air convection
  • Enclosure: metallic housing
  • Dimensions (W × L × H): 97 × 129 × 38 mm
  • Start / rise time: 1200 ms
  • No-load power consumption: < 0.5 W
  • Operating temperature: up to 70°C
  • Protection features: short circuit, overload, over-voltage protection
  • Indicators: LED power-on
  • Durability tests: 300 VAC surge withstand (5 s), 5G vibration test

How to use

Install the RS-75-12 in a location with adequate ventilation for convection cooling and secure it according to the mounting recommendations for your rack or enclosure. Connect the AC mains within the specified 88–264 V range and verify polarity and wiring for DC outputs before powering connected devices. Observe the LED indicator to confirm power-on and monitor the load to ensure it does not exceed the rated 72 W. Ensure wiring and connectors are rated for the output current and that the system grounding meets safety requirements.

Usage recommendations

For long-term reliability, operate the power supply within the specified temperature range and avoid obstructing airflow around the metallic enclosure. Use appropriate fusing on the AC input and implement additional downstream protection if the connected equipment requires stricter fault isolation. Periodic visual inspections of electrolytic capacitors and terminal connections are recommended in demanding industrial environments.

Specifications

Total power:
72 W
Efficiency:
84.5 %
Product colour:
Metallic
All features

Power

Total power:
72 W
Efficiency:
84.5 %
Hold time:
60 ms
Power protection features:
Over voltage, Overload, Short circuit
AC input frequency:
47 - 63
AC input voltage:
88 - 264

Performance

Purpose:
Server

Design

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

Weight & dimensions

Height:
38 mm
Width:
97 mm
Depth:
129 mm

Operational conditions

Operating relative humidity (H-H):
20 - 90
Storage temperature (T-T):
-40 - 85
Operating temperature (T-T):
-25 - 70
Storage relative humidity (H-H):
10 - 95

Other features

Rise time:
1200 ms

Description

Machine translation. Load original

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Customer reviews

Customer questions

FAQ

How much does the MEAN WELL RS-75-12 power supply unit RS-75-12 cost, and is it available for purchase?

The price is 26.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 16 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, 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.