# Buffer power supply PULSAR HPSG3-24V5A-D 24V 5A, buffered DC output for security and access systems

**URL:** https://aio.lv/en/product--pulsar-5902135323076--11636758
**Data updated:** 2026-03-08 08:42 (EET)
**Category:** Power Supplies (PSU)
**Manufacturer:** PULSAR
**Manufacturer code:** 5902135323076
**EAN:** 5902135323076
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 344.49 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 284.70 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--pulsar-5902135323076--11636758

## 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 | 1.99 EUR |
| Courier delivery to door | 16.07.2026 | 9.55 EUR |

## Summary description

PULSAR HPSG3-24V5A-D is a buffer (backup) power supply providing 24 V DC at up to 5 A output. Designed for security, alarm and access control installations, it offers continuous regulated DC power and buffering to maintain operation during brief mains interruptions. Suitable for powering cameras, control panels, locks and other low-voltage devices where stable 24V supply and interruption resilience are required.

## Long description

PULSAR HPSG3-24V5A-D is a buffered power supply that delivers a stable 24 V DC output with a maximum current of 5 A. Designed for security, alarm and access control systems, this unit provides continuous regulated DC power and buffering to maintain device operation during short mains interruptions. The compact, enclosure-ready design allows integration into control panels or rack installations where a reliable 24V source is required for cameras, control panels, electromagnetic locks and other low-voltage devices.
Advantages
The unit provides regulated 24 V DC output with built-in buffering to bridge brief power outages, reducing false alarms and maintaining system availability. Its rated 5 A output supports multiple devices simultaneously while voltage regulation protects connected electronics from fluctuations. The design includes thermal and overload protection for safe continuous operation and a compact footprint for straightforward installation in equipment cabinets or distribution boxes.
Suitable for
 Security alarm control panels and sensors
 CCTV cameras and camera junction boxes
 Access control panels and electromagnetic locks
 Low-voltage automation modules and relays
Key specifications
 Output voltage: 24 V DC (regulated)
 Maximum output current: 5 A
 Buffered/backup output to maintain supply during short mains interruptions
 Protection features: overload and thermal protection
 Mounting: enclosure or panel-mount compatible compact design
How to use
Connect the mains input according to local electrical regulations and wire the 24 V DC output to the system load, observing correct polarity. If the installation requires battery buffering, connect the recommended standby battery type externally following the manufacturer’s instructions for safe charging and connection. Verify output voltage and load current are within device limits before final commissioning. Ensure protective fusing and earth connection are in place according to installation standards.
Usage recommendations
Install the power supply in a ventilated enclosure away from direct heat sources, and route cables to minimise interference. Regularly inspect connections, battery condition (if used) and ventilation paths. For extended backup or higher current demands, consider using appropriately rated external batteries and distribution arrangements to match system requirements.

## FAQ

### How much does the PULSAR HPSG3-24V5A-D buffer power supply 24V 5A cost, and is it available for purchase?

The price is 344.49 € (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 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, Installment. All transactions are 100% secure and encrypted.

### Can PULSAR HPSG3-24V5A-D buffer power supply 24V 5A 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 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/11636758/68526012_large.webp