# Power supply PULSAR PSG2-12V1A 13.8V 1A enclosed switching PSU for built-in installation

**URL:** https://aio.lv/en/product--pulsar-psg2-12v1a--11988122
**Data updated:** 2026-03-11 18:21 (EET)
**Category:** Power Supplies (PSU)
**Manufacturer:** PULSAR
**Manufacturer code:** PSG2-12V1A
**EAN:** 5902135321331
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 30.99 €
**Prices and availability valid until:** 2026-07-19 23:59
**Price without VAT (21%):** 25.61 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--pulsar-psg2-12v1a--11988122

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.99 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

PULSAR PSG2-12V1A is a switching power supply providing 13.8V DC at up to 1A, designed for built-in installation. The enclosed PSU offers regulated output suitable for low-power electronics, access control, alarm modules and CCTV accessories requiring 13.8V. It is intended for fixed mounting inside cabinets or equipment housings where a compact, reliable 13.8V/1A source is needed.

## Long description

PULSAR PSG2-12V1A is a compact enclosed switching power supply that delivers a regulated 13.8 V DC output with a maximum current of 1 A. Designed for built-in installation, the unit is intended for fixed mounting inside cabinets, equipment housings or control panels and supplies stable power to low-power electronics and security accessories that require a 13.8 V source.
Advantages
The enclosed switching design provides stable voltage regulation and efficient energy conversion in a compact form factor suitable for hidden or internal installation. Built to be mounted inside cabinets, the PSU minimizes wiring clutter and protects the electronics from external influences. Its regulated 13.8 V output ensures consistent operation of connected devices that are sensitive to voltage variations, while the 1 A current rating matches typical needs of small alarm modules, access control components and CCTV accessories.
Suitable for
Powering access control modules and proximity readers
Supplying alarm panels and low-power security modules
Providing 13.8 V for CCTV peripheral devices and small cameras
Embedded use inside equipment housings and distribution cabinets
Key specifications
Output voltage: regulated 13.8 V DC
Maximum output current: 1 A
Type: enclosed switching power supply for built-in installation
Mounting: fixed internal mounting inside cabinets or housings
Intended load: low-power electronics, security and surveillance accessories
How to use
Install the PSU in a suitable internal location within a cabinet or equipment housing with adequate ventilation and secure mounting. Connect the AC input according to local electrical standards and wire the regulated 13.8 V DC output to the positive and negative terminals of the device to be powered, observing correct polarity. Verify connections and switch on the supply, then measure the output voltage under load to confirm stable 13.8 V. Follow safety practices: disconnect mains power before servicing and ensure the enclosure is closed to prevent contact with live parts.
Usage recommendations
Use the power supply for devices that specify a 13.8 V DC input and do not exceed the 1 A output current. Provide appropriate fusing on the DC output if required by the connected equipment and maintain ambient temperatures within the manufacturer’s operational range. For installations in security systems, mount the PSU inside a locked cabinet to prevent unauthorized access and reduce the risk of tampering.

## FAQ

### How much does the PULSAR PSG2-12V1A 13.8V 1A power supply cost, and is it available for purchase?

The price is 30.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 9998 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 15.07.2026 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 PULSAR 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 PULSAR 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/11988122/67443578_large.webp