# Power inverter/adapter Mean Well SD-1000L-48, 1000 W, 48 V output, 19–72 V input

**URL:** https://aio.lv/en/product--mean-well-sd-1000l-48--1772986
**Data updated:** 2026-03-27 13:13 (EET)
**Category:** Power Inverters
**Manufacturer:** mean well
**Manufacturer code:** SD-1000L-48
**EAN:** 4021087002608
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 449.99 €
**Prices and availability valid until:** 2026-07-28 23:59
**Price without VAT (21%):** 371.89 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--mean-well-sd-1000l-48--1772986

## 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

Mean Well SD-1000L-48 is a 1000 W power inverter/adapter with 48 V DC output and wide 19–72 V DC input range. Compact metal housing (127 × 295 × 41 mm) and RoHS compliance make it suitable for telecom, industrial power supplies, battery systems and off-grid setups. Designed for stable DC-to-DC conversion in equipment requiring 48 V power.

## Long description

Mean Well SD-1000L-48 is a compact DC-DC converter that delivers up to 1000 W of regulated 48 VDC output from a wide 19–72 VDC input range. Housed in a metal enclosure measuring 127 × 295 × 41 mm with forced-air cooling, the unit provides a constant 48 V output at up to 21 A and includes a 12 VDC standby (VSB) supply. With 2000 VDC input-to-output isolation and RoHS compliance, this converter is designed for reliable operation in telecom, industrial power systems, battery-fed installations and off-grid equipment that require stable 48 V power.
Advantages
The SD-1000L-48 offers wide input range compatibility, allowing operation from varied DC sources such as battery banks, rectified supplies or vehicle systems. Its metal enclosure and forced-air cooling enable continuous high-power delivery while maintaining thermal stability. High input-to-output isolation increases safety and reduces interference risks in sensitive equipment. The integrated 12 V standby output supports system supervision or auxiliary electronics without the need for a separate supply.
Suitable for
Telecommunications equipment and base stations
Industrial control cabinets and automation systems
Battery-based power systems and UPS installations
Off-grid and renewable energy systems
Vehicle and mobile power applications with compatible DC ranges
Key specifications
Output voltage: 48 VDC, regulated
Maximum output current: 21 A (1000 W)
Input voltage range: 19–72 VDC
Standby output: 12 VDC (VSB)
Input-to-output isolation voltage: 2000 VDC
Cooling: forced-air (fan-cooled)
Enclosure material and dimensions: metal housing, 127 × 295 × 41 mm
Compliance: RoHS
How to use
Install the converter in a well-ventilated enclosure or rack space that allows airflow for the built-in fan. Connect the DC input within the specified 19–72 V range, observing correct polarity and appropriate cable sizing to handle input currents. Connect the 48 VDC output to the load, ensuring the combined load does not exceed 21 A. Use the 12 V VSB output for supervisory circuits or ancillary devices as needed. Follow standard safety practices: power down before making connections, secure mounting to prevent vibration, and observe grounding requirements.
Usage recommendations
For reliable long-term operation, maintain adequate airflow around the converter and avoid installation in locations with excessive dust, moisture, or high ambient temperature. Use correctly rated fuses or circuit breakers on input and output lines, and verify battery or supply voltages fall within the 19–72 VDC range during transient conditions. Consider additional filtering or surge protection for installations exposed to electrical noise or lightning-prone environments.

## Specifications

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 1.86 kg |
| Height | 41 mm |
| Width | 127 mm |
| Depth | 295 mm |

### Packaging content

| Feature | Value |
|---|---|
| Quantity per pack | 6 pc(s) |

### Features

| Feature | Value |
|---|---|
| Input voltage | 19 - 72 |
| Output voltage | 48 |
| Output current | 21 A |
| Output power | 1000 W |

### Sustainability

| Feature | Value |
|---|---|
| Sustainability certificates | RoHS |

## FAQ

### How much does the Mean Well SD-1000L-48 1000 W 48 V power inverter cost, and is it available for purchase?

The price is 449.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 9 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: weight, input voltage, output voltage, 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 Mean Well SD-1000L-48 1000 W 48 V power inverter?

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/1772986/58079221_large.webp