# DC/DC converter BCS BCS-SD15/12/48-II — 15 A output, 12 V to 48 V

**URL:** https://aio.lv/en/product--bcs-bcs-sd151248-ii--11789653
**Data updated:** 2026-03-09 07:09 (EET)
**Category:** Cable Adapters & Converters
**Manufacturer:** BCS
**Manufacturer code:** BCS-SD15/12/48-II
**EAN:** 5904890709706
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 27.99 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 23.13 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--bcs-bcs-sd151248-ii--11789653

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.07.2026 | free |
| Pickup points | 09.07.2026 | 1.99 EUR |
| Courier delivery to door | 09.07.2026 | 4.99 EUR |

## Summary description

BCS-SD15/12/48-II is a DC/DC converter from BCS designed to convert 12 V input to 48 V output with a rated output current of 15 A. Intended for mobile and industrial power systems, it provides voltage step-up conversion for devices and modules requiring 48 V supply. Typical use cases include telecommunications equipment, battery-based systems, and vehicle electronics where stable DC voltage conversion is needed.

## Long description

BCS-SD15/12/48-II is a DC/DC converter that converts a 12 V DC input to a 48 V DC output with a rated output current of 15 A. Designed for mobile and industrial power systems, this step-up converter supplies stable 48 V power for devices and modules that require higher voltage than the primary battery or vehicle electrical system provides. The unit is engineered to operate in environments typical for telecommunications, battery-based installations, and vehicle electronics where regulated DC voltage conversion is necessary.
Advantages
The converter delivers a continuous 15 A output at 48 V while accepting a 12 V input, providing efficient voltage step-up in a compact form factor. It is intended for reliable operation in mobile and industrial applications, offering stable output under varying load conditions. Built for integration into power systems, it supports uninterrupted supply to downstream electronics and helps protect sensitive equipment from input voltage fluctuations.
Suitable for
Telecommunications equipment requiring 48 V supply
Battery-backed systems and UPS installations
Vehicle electronics and mobile power systems
Industrial control modules that need a stable 48 V rail
Key specifications
Input voltage: 12 V DC nominal
Output voltage: 48 V DC nominal
Rated output current: 15 A
Function: DC-to-DC step-up (boost) conversion
Typical applications: mobile power systems, telecom, battery-based installations
How to use
Install the converter according to the system layout, ensuring correct polarity on the 12 V input and secure connections on the 48 V output. Mount the unit in a location with adequate ventilation and protection from moisture and excessive heat. Verify input voltage and load requirements before first use; connect loads to the 48 V output while observing the rated 15 A current limit to prevent overloading. Follow any grounding and safety practices required by the installation environment.
Usage recommendations
Use appropriate fusing on the input and output lines to protect wiring and the converter. Allow for adequate cooling clearance and avoid installing the converter near high-temperature sources. For vehicle installations, fit vibration-resistant mounts and route cables to minimize exposure to mechanical stress. Regularly inspect connections and mounting points as part of preventive maintenance.

## FAQ

### How much does the DC/DC converter BCS BCS-SD15/12/48-II cost, and is it available for purchase?

The price is 27.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 24 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 06.07.2026 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, Bank cards on-line, Apple Pay, Google Pay. 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 BCS 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 BCS 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/11789653/67187471_large.webp