# Power supply Adler Power ADLS-40-12 — switching 12 V DC, 40 W

**URL:** https://aio.lv/en/product--adler-power-adls-40-12--11988247
**Data updated:** 2026-03-11 18:21 (EET)
**Category:** Power Supplies (PSU)
**Manufacturer:** Adler Power
**Manufacturer code:** ADLS-40-12
**EAN:** 5902135124543
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 11.49 €
**Prices and availability valid until:** 2026-07-23 23:59
**Price without VAT (21%):** 9.50 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--adler-power-adls-40-12--11988247

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.89 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

Switching power supply Adler Power ADLS-40-12 delivers 12 V DC output with a rated power of 40 W. Designed for low-voltage electronics, CCTV, LED lighting and industrial control equipment, this compact unit provides stabilized DC output from an AC mains source. Use cases include powering cameras, LED strips or small control modules requiring 12 V supply.

## Long description

The Adler Power ADLS-40-12 is a compact switching power supply that provides a stabilized 12 V DC output with a rated power of 40 W. Designed for low-voltage electronics, CCTV systems, LED lighting and industrial control equipment, the unit converts AC mains input to a reliable DC source suitable for cameras, LED strips and small control modules. The housing and mounting provisions make it appropriate for installation in equipment racks, distribution boxes or behind control panels where space is limited.
Advantages
The switching topology ensures efficient energy conversion and reduced heat generation compared with linear supplies. Built-in output stabilization maintains a steady 12 V DC under varying load conditions, while protection features guard against common faults. Its compact footprint and standard mounting features simplify integration into existing installations without requiring significant space or elaborate cooling arrangements.
Suitable for
Powering CCTV and surveillance cameras requiring 12 V DC
Supplying LED strips and low-voltage lighting installations
Feeding small control modules and industrial sensors
Use in equipment racks, junction boxes or control cabinets
Key specifications
Output voltage: 12 V DC
Rated output power: 40 W
Type: switching (SMPS) power supply
Input: designed for standard AC mains supply
Output protection: current limiting and short-circuit protection (functional)
Cooling: convection cooling suitable for confined spaces
Mounting: compact housing for panel or box installation
How to use
Install the power supply in a dry, well-ventilated location and secure it according to the mounting provisions provided. Connect the AC mains input to the designated terminals, observing local wiring regulations and ensuring the supply is disconnected during installation. Connect the 12 V DC output to the load, verifying correct polarity and that the combined load does not exceed the rated 40 W output. After connections are complete, apply power and verify the output voltage with a suitable meter before connecting sensitive devices.
Usage recommendations
For reliable long-term operation, avoid covering ventilation openings and keep ambient temperature within the manufacturer's specified range. When powering multiple devices, ensure cumulative current draw remains below the unit's rated capacity and use appropriate fuses or circuit breakers on the input and output circuits as required by local safety standards.

## FAQ

### How much does the Power supply Adler Power ADLS-40-12 cost, and is it available for purchase?

The price is 11.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 22 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 13.07.2026 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 Adler Power 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 Adler Power 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/11988247/67443698_large.webp