# PULSAR UPS buffer power supply HPSDCG2-12V8X1A-D 13.8V 8A 8×1A 40Ah

**URL:** https://aio.lv/en/product--pulsar-hpsdcg2-12v8x1a-d--11855631
**Data updated:** 2026-03-09 17:31 (EET)
**Category:** UPS
**Manufacturer:** PULSAR
**Manufacturer code:** HPSDCG2-12V8X1A-D
**EAN:** 5902135323205
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 132.49 €
**Prices and availability valid until:** 2026-07-24 23:59
**Price without VAT (21%):** 109.50 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--pulsar-hpsdcg2-12v8x1a-d--11855631

## 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 | 1.89 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

Multi-channel buffer power supply PULSAR HPSDCG2-12V8X1A-D provides stabilized 13.8V output with total 8A capacity and eight independent 1A channels. Designed for continuous backup and powering of security systems, access control, and low-voltage devices; includes provision for 40Ah battery support. Suitable for installations requiring separate protected outputs and battery-backed operation.

## Long description

The PULSAR UPS buffer power supply HPSDCG2-12V8X1A-D delivers a stabilized 13.8 V DC output with a combined capacity of 8 A distributed across eight independent 1 A channels. Designed for continuous backup operation and powering low-voltage electronics, this unit supports connection of a standby battery up to 40 Ah to provide uninterrupted supply during mains interruptions. The construction includes separate protected outputs to allow individual device isolation and simplified troubleshooting in multi-device installations.
Advantages
The device provides stable 13.8 V output with automatic current distribution across eight dedicated 1 A channels, reducing interference between connected loads. Integrated battery support and charging circuitry enable reliable backup operation with a 40 Ah battery. Compact design and clearly labeled outputs simplify installation and maintenance while protective features help safeguard connected equipment against overload and short-circuit conditions.
Suitable for
 Powering CCTV cameras and low-power surveillance devices
 Supplying access control panels, readers and locks
 Backup power for alarm systems and sensors
 Small network devices and peripheral modules requiring 13.8 V DC
 Installations that require individually protected outputs and battery-backed operation
Key specifications
 Nominal output voltage: 13.8 V DC
 Total output current: 8 A
 Number of independent channels: 8
 Current per channel: 1 A
 Battery support: capacity up to 40 Ah
 Built-in battery charging and supervision
 Protection: overload and short-circuit protection on outputs
 Form factor: compact enclosure suitable for equipment cabinets
How to use
Mount the unit in a suitable enclosure or on a DIN rail as required by your installation, following local electrical regulations. Connect the mains input to a protected AC supply, then wire the individual 1 A outputs to the devices being powered, observing polarity. Install a compatible 12 V lead-acid standby battery up to 40 Ah to the designated battery terminals to enable backup functionality; ensure correct battery polarity and secure terminals. Configure and test each output and the battery charging operation before placing the system into normal service.
Usage recommendations
Use sealed lead-acid or AGM batteries rated for standby use and within the supported capacity. Periodically inspect battery condition and terminal tightness, verify output voltages under load, and avoid exceeding individual channel currents. Place the power supply in a ventilated location away from direct heat sources and moisture to ensure reliable long-term operation.

## FAQ

### How much does the PULSAR HPSDCG2-12V8X1A-D buffer power supply cost, and is it available for purchase?

The price is 132.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 999 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, Installment. All transactions are 100% secure and encrypted.

### Can PULSAR HPSDCG2-12V8X1A-D buffer power supply 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/11855631/67253929_large.webp