# Power Supply Unit MEAN WELL SDR-75-12 76W Metallic

**URL:** https://aio.lv/en/product--mean-well-sdr-75-12--1620839
**Data updated:** 2025-12-29 07:43 (EET)
**Category:** Power Supplies (PSU)
**Manufacturer:** mean well
**Manufacturer code:** SDR-75-12
**EAN:** 4021087017886
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 46.99 €
**Prices and availability valid until:** 2026-07-24 23:59
**Price without VAT (21%):** 38.83 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--mean-well-sdr-75-12--1620839

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 23.07.2026 | free |
| Pickup points | 28.07.2026 | 1.89 EUR |
| Courier delivery to door | 28.07.2026 | 4.99 EUR |

## Summary description

The MEAN WELL SDR-75-12 is a 76W metallic power supply unit with an AC input voltage range of 88-264V. It offers peak power of 112.5W and an impressive MTBF of 481900 hours. With a compact design (32mm width, 102mm depth) and a weight of 510g, it meets safety standards EN60950-1 and UL508, making it a reliable choice for various applications.

## Long description

The MEAN WELL SDR-75-12 is a 76W metallic DIN-rail power supply with a nominal 12V DC output. It accepts a wide AC input range of 88–264V and delivers up to 76W continuous power with 150% peak load capability (112.5W). Designed for industrial and control applications, the unit features metal housing, compact dimensions (32 mm width, 102 mm depth) and meets EN60950-1 and UL508 safety standards. Cooling is provided by free air convection and the product undergoes a 100% full-load burn-in test to ensure reliability; MTBF is specified at 481,900 hours.
Advantages
The SDR-75-12 offers high conversion efficiency (up to 90%) with low heat dissipation, a compact metallic form factor suitable for DIN rail TS-35/7.5 or 15 mounting, and robust protection functions including short-circuit, overload, over-voltage and over-temperature protection. Its 150% peak load capability supports transient loads, while the full-load burn-in and high MTBF increase operational reliability.
Suitable for
Industrial control cabinets and automation systems
PLC and relay panels
Security and access control equipment
Communication and networking devices in industrial environments
Key specifications
Model: MEAN WELL SDR-75-12 (MPN: SDR-75-12, EAN: 4021087017886)
Output: 12V DC, 76W continuous
Peak output: 150% (112.5W)
Input voltage: 88–264V AC
Efficiency: up to 90%
Cooling: free air convection
Mounting: DIN rail TS-35/7.5 or 15
Safety standards: EN60950-1, UL508
Dimensions (W×D): 32 mm × 102 mm; Weight: 510 g
MTBF: 481,900 hours
Protections: short circuit, overload, over-voltage, over-temperature
How to use
Install the SDR-75-12 on a TS-35/7.5 or TS-35/15 DIN rail inside a control cabinet or enclosure. Connect the AC input within the 88–264V range to the input terminals, and take the 12V DC output from the designated output terminals. Ensure correct polarity and tighten terminals to the manufacturer’s torque specifications. Allow adequate ventilation around the unit for convection cooling and avoid mounting near heat sources.
Usage recommendations
For reliable operation, size the power supply to allow headroom for startup currents and transient peaks (use the 150% peak capability as temporary margin only). Perform wiring according to local electrical codes and maintain ambient temperature within the device’s specified operating range. Periodically inspect terminal connections and ensure the enclosure provides sufficient ventilation.

## Specifications

### Power

| Feature | Value |
|---|---|
| Total power | 76 W |
| Efficiency | 88 % |
| Peak power | 112.5 W |
| Hold time | 80 ms |
| AC input frequency | 47 - 63 |
| AC input voltage | 88 - 264 |

### Performance

| Feature | Value |
|---|---|
| Mean time between failures (MTBF) | 481900 h |

### Design

| Feature | Value |
|---|---|
| Product colour | Metallic |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.51 kg |
| Width | 32 mm |
| Depth | 102 mm |

### Operational conditions

| Feature | Value |
|---|---|
| Operating relative humidity (H-H) | 20 - 95 |
| Storage temperature (T-T) | -40 - 85 |
| Operating temperature (T-T) | -30 - 70 |

### Other features

| Feature | Value |
|---|---|
| Rise time | 60 ms |

### Safety regulation & standards

| Feature | Value |
|---|---|
| Safety | EN60950-1, UL508 |

## FAQ

### How much does the Power Supply Unit MEAN WELL SDR-75-12 cost, and is it available for purchase?

The price is 46.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 10 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. More information about warranty service: https://aio.lv/en/warranty

### 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.

### Where can I download the instructions for Power Supply Unit MEAN WELL SDR-75-12?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/1620839/64167300_large.webp