# Power Supply Unit MEAN WELL LRS-150F-12

**URL:** https://aio.lv/en/product--mean-well-lrs-150f-12--3260788
**Data updated:** 2025-12-29 10:50 (EET)
**Category:** Power Supplies (PSU)
**Manufacturer:** mean well
**Manufacturer code:** LRS-150F-12
**EAN:** 4021087027854
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 33.49 €
**Prices and availability valid until:** 2026-07-26 23:59
**Price without VAT (21%):** 27.68 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--mean-well-lrs-150f-12--3260788

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 27.07.2026 | free |
| Pickup points | 30.07.2026 | 1.89 EUR |
| Courier delivery to door | 30.07.2026 | 4.99 EUR |

## Summary description

The MEAN WELL LRS-150F-12 is a 150W power supply unit with a wide AC input voltage range of 85-264V. It features over voltage, overload, and short circuit protection. The unit is made of stainless steel, ensuring durability. With dimensions of 159mm x 97mm x 30mm and an operating altitude of up to 5000m, it is suitable for various applications. Certified with UL60950-1 and TUV EN60950-1, it meets high safety standards.

## Long description

The MEAN WELL LRS-150F-12 is a 150W enclosed signal-output power supply with a 30 mm low-profile metal mesh casing. It accepts a wide AC input range of 85–264 VAC and provides a stable 12V output. The stainless-steel construction and enhanced ventilation allow the unit to operate from -30°C to 70°C under natural convection without a fan, while maintaining high efficiency up to 90% and very low no-load power consumption (under 0.5W).
Advantages
The LRS-150F-12 combines compact dimensions (159 × 97 × 30 mm) and a metal mesh case for improved heat dissipation, offering reliable operation in harsh environments. It includes complete protection features (overvoltage, overload and short circuit) and meets multiple international safety standards including UL60950-1, TUV EN60950-1, EN60335-1, EN61558-1/-2-16 and GB4943. The unit supports operation up to 5000 m altitude and has 5G anti-vibration capability.
Suitable for
Industrial control systems
Automation equipment
LED lighting and signage
Embedded systems and communication devices
Applications requiring a compact 12V 150W power source
Key specifications
Model: MEAN WELL LRS-150F-12 (MPN: LRS-150F-12)
Output power: 150 W
Output voltage: 12 V
Input voltage: 85–264 VAC
Efficiency: up to 90%
No-load power consumption: \< 0.5 W
Operating temperature: -30°C to 70°C (convection)
Dimensions: 159 × 97 × 30 mm
Certifications: UL60950-1, TUV EN60950-1, EN60335-1, EN61558-1/-2-16, GB4943
Anti-vibration: 5G
Maximum operating altitude: 5000 m
How to use
Install the LRS-150F-12 in a location that allows free air circulation around the metal mesh case to ensure proper heat dissipation. Connect the AC input to a mains supply within 85–264 VAC, observe correct polarity on the 12V output terminals, and secure all wiring according to local electrical codes. Verify load requirements do not exceed 150 W and allow the unit to cool naturally; no fan is required. Use appropriate fusing and grounding as part of the system installation.
Usage recommendations
For reliable long-term operation, avoid enclosing the power supply in tightly sealed compartments and ensure a minimum clearance around the unit for airflow. When used at high altitudes or elevated ambient temperatures, check thermal derating and system ventilation to maintain safe operating conditions.

## Specifications

### Power

| Feature | Value |
|---|---|
| Total power | 150 W |
| Power protection features | Over voltage, Overload, Short circuit |
| AC input voltage | 85 - 264 |

### Design

| Feature | Value |
|---|---|
| LED indicators | Y |
| Product colour | Stainless steel |

### Certificates

| Feature | Value |
|---|---|
| Certification | UL60950-1, TUV EN60950-1, EN60335-1, EN61558-1/-2-16,CCC GB4943, EN55022, GB9254 Class B, EN55014, EN61000-3-2,-3, EN61000-4-2,-3,4,5,6,8,11, EN61000-6-2 (EN50082-2) |

### Weight & dimensions

| Feature | Value |
|---|---|
| Height | 30 mm |
| Width | 159 mm |
| Depth | 97 mm |

### Operational conditions

| Feature | Value |
|---|---|
| Operating temperature (T-T) | -20 - 70 |

### Other features

| Feature | Value |
|---|---|
| Operating altitude | 0 - 5000 |

## FAQ

### How much does the Power Supply Unit MEAN WELL LRS-150F-12 cost, and is it available for purchase?

The price is 33.49 € (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 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. 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, 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 LRS-150F-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/3260788/64209209_large.webp