# MEAN WELL RSP-3000-48 Power Supply Unit 3000 W 2U Metallic Active Cooling 180 - 264 V

**URL:** https://aio.lv/en/product--mean-well-rsp-3000-48--1621706
**Data updated:** 2026-07-25 04:16 (EEST)
**Category:** Other goods
**Manufacturer:** mean well
**Manufacturer code:** RSP-3000-48
**EAN:** 4021087013888
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 871.99 €
**Prices and availability valid until:** 2026-08-24 23:59
**Price without VAT (21%):** 720.65 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--mean-well-rsp-3000-48--1621706

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 24.08.2026 | free |
| Pickup points | 27.08.2026 | 1.79 EUR |
| Courier delivery to door | 27.08.2026 | 4.99 EUR |

## Summary description

The MEAN WELL RSP-3000-48 is a reliable 3000 W power supply unit designed for demanding applications. Featuring a 2U form factor and active cooling, it operates on an AC input voltage of 180 to 264 V at 47 to 63 Hz. Built with high safety standards including UL60950-1 and TUV EN60950-1 approvals, this metallic unit offers a high MTBF of 223800 hours. Ideal for professional industrial systems requiring stable and continuous power delivery.

## Long description

The MEAN WELL RSP-3000-48 is a reliable 3000 W power supply unit designed for demanding professional applications. Featuring a 2U form factor and robust metallic construction, this unit provides efficient and continuous power delivery for industrial environments. Operating on an AC input voltage range of 180 to 264 V, it incorporates active cooling to maintain optimal operating temperatures during heavy workloads. Built to high safety standards with UL60950-1 and TUV EN60950-1 approvals, it ensures long-term operational reliability with a high mean time between failures.
Advantages
This power supply unit offers exceptional performance and durability for rigorous industrial tasks. The built-in active surge current limiting protects connected equipment from sudden electrical spikes during startup. Users benefit from adjustable output voltage and current sharing capabilities that allow up to three units to be connected in parallel for increased power capacity. Additionally, integrated alarm signals via relay contacts and TTL signals, along with remote sensing, remote ON-OFF control, and an auxiliary output, provide comprehensive system integration and monitoring options.
Suitable for
Industrial automation systems and control panels
Large-scale LED lighting and display installations
Telecommunication and networking infrastructure
Laboratory test and measurement equipment
When it may not be suitable
This unit is not designed for standard consumer electronics or small household appliances due to its high power output and industrial 2U form factor. It is also unsuitable for environments requiring completely silent operation, as the active cooling system generates fan noise under load.
Key specifications
Power output: 3000 W
AC input voltage: 180 to 264 V
AC input frequency: 47 to 63 Hz
Form factor: 2U metallic enclosure
Active cooling system with internal fan
Output voltage trimmable from 20 to 110 percent
Current sharing support for up to 3 units
Auxiliary output of 12 V at 0.1 A
Active surge current limiting
Remote sense and remote ON-OFF control
Alarm signals via relay contact and TTL signal
How to use
Mount the metallic unit securely within a compatible 2U rack or industrial enclosure, ensuring adequate clearance around the ventilation areas for proper airflow. Connect the appropriate AC input voltage cabling according to the specified electrical ratings, and attach the DC output lines to your target system while observing correct polarity. Utilize the remote sense and control terminals if advanced system integration is required. Before powering on the system, verify all connections and check that the operational load does not exceed the rated capacity of the power supply.
What to consider before purchase
Verify that your input voltage matches the 180 to 264 V operational range
Check that the physical 2U dimensions fit your installation space
Confirm that the cooling fan noise is acceptable for your operating environment
Ensure your application requirements align with the 3000 W power capacity
Always disconnect the unit from the mains supply before performing any installation or maintenance work, and ensure installation is carried out by qualified personnel in compliance with local electrical safety regulations.

## Specifications

| Feature | Value |
|---|---|
| Weight | 4 kg |
| Mean time between failures (MTBF) | 223800 h |
| Safety | UL60950-1, TUV EN60950-1 approved |
| Operating relative humidity (H-H) | 20 - 90 |
| Storage temperature (T-T) | -40 - 85 |
| Operating temperature (T-T) | -20 - 70 |
| Storage relative humidity (H-H) | 10 - 95 |
| Height | 63.5 mm |
| Width | 177.8 mm |
| Depth | 278 mm |
| Product colour | Metallic |
| Efficiency | 91.5 % |
| Hold time | 10 ms |
| Rise time | 80 ms |
| Cooling type | Active |
| Power protection features | Overload, Short circuit, Overheating, Over voltage |
| Power Factor Correction (PFC) type | Active |
| AC input frequency | 47 - 63 |
| AC input voltage | 180 - 264 |
| Total power | 3000 W |
| Power supply unit (PSU) form factor | 2U |

## FAQ

### How much does the MEAN WELL RSP-3000-48 Power Supply Unit cost, and is it available for purchase?

The price is 871.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 3 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 24.08.2026 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, Leasing for legal entities. 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

### Where can I download the instructions for MEAN WELL RSP-3000-48 Power Supply Unit?

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/1621706/58026067_large.webp