# Electric Converter MEAN WELL SD-500H-24

**URL:** https://aio.lv/en/product--mean-well-sd-500h-24--3537119
**Data updated:** 2025-12-29 13:30 (EET)
**Category:** Other goods
**Manufacturer:** mean well
**Manufacturer code:** SD-500H-24
**EAN:** 4021087002004
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 194.25 €
**Prices and availability valid until:** 2026-08-24 23:59
**Price without VAT (21%):** 160.54 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--mean-well-sd-500h-24--3537119

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Thursday | free |
| Pickup points | 04.08.2026 | 1.79 EUR |
| Courier delivery to door | 04.08.2026 | 4.99 EUR |

## Summary description

The MEAN WELL SD-500H-24 is a reliable electric converter with a power output of 504 W. It features a compact design with dimensions of 97 mm width, 159 mm depth, and 38 mm height. This converter supports a DC input voltage range of 72 - 144 V and delivers an output current of 21000 mA, making it suitable for various applications requiring stable power supply.

## Long description

The MEAN WELL SD-500H-24 is an electric converter designed to provide stable 504 W output from a DC input. It accepts 72–144 V DC and delivers a 24 V output with up to 21 A current. The unit has compact dimensions (97 × 159 × 38 mm) and includes built-in features for reliable operation in industrial and commercial setups.
Advantages
The converter includes DC input active surge current limiting and 2000 VAC input-to-output isolation for enhanced safety. Forced-air cooling is provided by a built-in DC fan with fan speed control to manage thermal performance. Remote ON-OFF control, remote sense function and an Output OK signal are integrated for simplified system monitoring and control.
Suitable for
Industrial control systems
Battery-backed power supplies and DC distribution
Telecom and networking equipment
Automation and instrumentation racks
Key specifications
Model: MEAN WELL SD-500H-24 (MPN: SD-500H-24)
Output power: 504 W
Output voltage: 24 V
Output current: 21,000 mA (21 A)
Input voltage (DC): 72–144 V
Dimensions: 97 mm (W) × 159 mm (D) × 38 mm (H)
Isolation: 2000 VAC I/O
Cooling: Built-in DC fan with speed control
Functions: DC input surge limiting, Output OK signal, remote ON-OFF, remote sense
Brand: mean well
EAN: 4021087002004
How to use
Install the MEAN WELL SD-500H-24 in a well-ventilated enclosure ensuring the built-in fan has unobstructed airflow. Connect the DC input within the specified 72–144 V range and wire the 24 V output to the load observing polarity and rated current. Use the remote ON-OFF terminals for external control and the remote sense to compensate for voltage drop at the load. Monitor the Output OK signal for system status.
Usage recommendations
Ensure proper ventilation and avoid operating the converter beyond its rated output current. Configure fan speed control if required for quieter operation or higher ambient temperatures, and follow manufacturer safety guidelines when connecting input/output and control terminals.

## Specifications

| Feature | Value |
|---|---|
| Height | 38 mm |
| Output voltage | 24 |
| Width | 97 mm |
| Depth | 159 mm |
| Quantity | 1 |
| Product colour | Metallic |
| Power | 504 W |
| Output current | 21000 mA |
| DC input voltage | 72 - 144 |

## FAQ

### How much does the Electric Converter MEAN WELL SD-500H-24 cost, and is it available for purchase?

The price is 194.25 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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 Thursday 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, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can Electric Converter MEAN WELL SD-500H-24 be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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

## Image

https://aio.lv/img/cache/product/3537119/64218213_large.webp