# Power supply PULSAR PSG2-12V2A 13.8V 2A enclosed desktop/installation

**URL:** https://aio.lv/en/product--pulsar-psg2-12v2a--11988217
**Data updated:** 2026-03-11 18:21 (EET)
**Category:** Power Supplies (PSU)
**Manufacturer:** PULSAR
**Manufacturer code:** PSG2-12V2A
**EAN:** 5902135319055
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 37.99 €
**Prices and availability valid until:** 2026-07-16 23:59
**Price without VAT (21%):** 31.40 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--pulsar-psg2-12v2a--11988217

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 08.07.2026 | free |
| Pickup points | 13.07.2026 | 1.99 EUR |
| Courier delivery to door | 13.07.2026 | 4.99 EUR |

## Summary description

PULSAR PSG2-12V2A is a switched-mode power supply providing a stabilized 13.8V output at up to 2A. Designed for installation in equipment or enclosures, it supplies reliable DC power for security systems, access control, small electronics and CCTV devices that require 13.8V. Compact form factor and stable regulation make it suitable for continuous use and battery charging supervision where applicable.

## Long description

PULSAR PSG2-12V2A is a switched-mode power supply that delivers a stabilized DC voltage of 13.8V with a maximum current of 2A. Intended for installation inside equipment housings or as a desktop unit, this compact power supply provides steady power for devices that require slightly elevated 13.8V rails. The design supports continuous operation and includes regulation suitable for powering security systems, access control panels, small electronics and CCTV modules that operate at automotive-style or telecom-style voltages.
Advantages
The power supply features switched-mode topology for high efficiency, low heat dissipation and compact dimensions. It provides stable voltage regulation under varying load up to the 2A limit, improving reliability for connected devices. The enclosed construction is suitable for installation in equipment cabinets or use on a desk while minimizing exposure to dust and accidental contact. Its 13.8V output is convenient for systems that require slightly higher than nominal 12V for battery charging supervision or to compensate for cable voltage drop.
Suitable for
 Powering security alarm control panels and sensors
 Supplying access control systems and electric door locks
 Providing DC power to CCTV cameras and recorders
 Feeding small electronic modules and embedded devices
 Systems requiring battery float/charge supervision at ~13.8V
Key specifications
 Output voltage: stabilized 13.8 V DC
 Maximum output current: 2 A
 Switched-mode (SMPS) topology for improved efficiency
 Enclosed desktop/installation form factor suitable for equipment cabinets
 Continuous operation capability with thermal considerations
How to use
Install the power supply according to the mounting requirements of your enclosure or place it on a stable surface if used as a desktop unit. Connect the AC input to a compatible mains supply using the specified cable and connectors, then connect the DC output to the target device, observing correct polarity. Ensure the total load does not exceed 2A and confirm proper ventilation around the enclosure to avoid overheating during continuous operation. If used with rechargeable batteries, follow battery manufacturer guidelines for float/charge management and verify compatibility with a 13.8V float voltage.
Usage recommendations
For reliable long-term operation, keep the unit in a well-ventilated location, avoid exceeding the rated current, and use appropriate fusing or circuit protection on the DC output. Regularly check wiring connections and the operating temperature when powering loads near the maximum rating.

## FAQ

### How much does the PULSAR PSG2-12V2A power supply 13.8V 2A cost, and is it available for purchase?

The price is 37.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 9999 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 08.07.2026 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/11988217/67443668_large.webp