# Power Adapter MEAN WELL MSP-1000-48 1000 W 48 V

**URL:** https://aio.lv/en/product--mean-well-msp-1000-48--3944693
**Data updated:** 2026-01-06 11:14 (EET)
**Category:** Power Supplies (PSU)
**Manufacturer:** mean well
**Manufacturer code:** MSP-1000-48
**EAN:** 4021087048750
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 356.99 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 295.03 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--mean-well-msp-1000-48--3944693

## 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 MSP-1000-48 is a reliable power adapter with an input voltage range of 90-264 V and an output power of 1000 W at 48 V. It is RoHS compliant and features a compact design with dimensions of 105 mm width, 218 mm depth, and 63.5 mm height. Ideal for various applications requiring stable power supply.

## Long description

The MEAN WELL MSP-1000-48 is an AC-DC enclosed medical power supply delivering 48 V DC at up to 21 A (1000 W). Designed for medical and industrial systems, it supports a wide input range of 90–264 VAC and provides a compact footprint (105 × 218 × 63.5 mm). The unit includes MOOP-level isolation, remote ON/OFF control and a DC OK signal for status monitoring, and is RoHS compliant.
Advantages
The MSP-1000-48 offers a single regulated 48 V output with 21 A current capacity and full 1000 W output power in a compact enclosed housing. Its wide input voltage range ensures stable operation worldwide, while built-in MOOP isolation and DC OK signalling improve safety and system monitoring. Remote ON/OFF functionality enables easy integration into equipment control schemes.
Suitable for
 Medical devices requiring MOOP-compliant power
 Industrial equipment and automation systems
 Telecommunications and network hardware
 Embedded systems and rack-mounted assemblies
Key specifications
 Output: 48 V DC, 21 A (1000 W)
 Input voltage: 90–264 VAC
 Enclosure type: enclosed medical power supply
 Safety features: MOOP isolation
 Control signals: Remote ON/OFF, DC OK
 Compliance: RoHS
 Dimensions: 105 mm (W) × 218 mm (D) × 63.5 mm (H)
 Brand / MPN / EAN: mean well / MSP-1000-48 / 4021087048750
How to use
Install the MSP-1000-48 inside appropriate equipment following applicable medical and electrical safety standards. Connect the AC input to a compatible 90–264 VAC source, wire the 48 V DC output to the load observing polarity, and implement the remote ON/OFF and DC OK signal lines as required by the host system. Ensure adequate ventilation around the enclosed unit and secure mounting to reduce vibration and stress.
Usage recommendations
Use the power supply within its rated input and output limits, verify system grounding and leakage currents for medical installations, and follow MEAN WELL mounting and thermal guidelines. For critical medical applications, perform validation and periodic testing per relevant standards.

## Specifications

| Feature | Value |
|---|---|
| Input voltage | 90 - 264 |
| Output voltage | 48 |
| Output current | 21 A |
| Output power | 1000 W |

### Certificates

| Feature | Value |
|---|---|
| Compliance certificates | RoHS |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 1.53 kg |
| Height | 63.5 mm |
| Width | 105 mm |
| Depth | 218 mm |

### Logistics data

| Feature | Value |
|---|---|
| Quantity per pack | 8 pc(s) |

## FAQ

### How much does the Power Adapter MEAN WELL MSP-1000-48 cost, and is it available for purchase?

The price is 356.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 6 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: weight, 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 Adapter MEAN WELL MSP-1000-48?

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/3944693/64237634_large.webp