# PULSAR UPS EN54C-10A17LCD — fire alarm power supply 27.6V 10A for 2×17Ah batteries

**URL:** https://aio.lv/en/product--pulsar-en54c-10a17lcd--11855632
**Data updated:** 2026-03-09 17:31 (EET)
**Category:** UPS
**Manufacturer:** PULSAR
**Manufacturer code:** EN54C-10A17LCD
**EAN:** 5902135314425
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 396.99 €
**Prices and availability valid until:** 2026-07-19 23:59
**Price without VAT (21%):** 328.09 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--pulsar-en54c-10a17lcd--11855632

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.99 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

Mains-backed power supply PULSAR EN54C-10A17LCD provides stabilized 27.6V DC output with 10A maximum current for fire alarm and signaling systems. Designed to charge and support two 17Ah lead‑acid batteries (2×17Ah), it includes LCD status display and protection features to ensure continuous operation of detection, control and evacuation circuits in buildings and facilities.

## Long description

PULSAR UPS EN54C-10A17LCD is a mains-backed power supply designed to deliver a stable 27.6V DC output with a maximum current of 10A for fire alarm and signaling systems. The unit supports and charges two 17Ah sealed lead‑acid batteries, providing uninterrupted power to detection, control and evacuation circuits in buildings and facilities. An integrated LCD status display shows operating parameters and alarms, while built-in protections manage overcurrent, short-circuit and battery charging conditions.
Advantages
The power supply combines a regulated 27.6V output with a dedicated charging circuit for two 17Ah batteries, ensuring reliable standby operation for fire alarm systems. Its LCD display provides clear real-time information about supply status, battery condition and alarm states, enabling quick diagnostics on site. Protective features reduce the risk of damage to connected devices and batteries by responding to overcurrent and fault conditions. The compact enclosure and standardized electrical interfaces simplify installation in control panels and utility rooms.
Suitable for
 Fire detection and alarm control panels in commercial and residential buildings
 Emergency signaling and evacuation systems
 Powering auxiliary safety devices that require 27.6V DC and battery backup
 Replacement or upgrading of existing UPS modules in security installations
Key specifications
 Nominal output voltage: 27.6V DC
 Maximum output current: 10A
 Battery support: two sealed lead‑acid batteries, 17Ah each
 Battery charging: dedicated charging circuit with charge control
 Monitoring: integrated LCD status display for supply and battery parameters
 Protections: overcurrent, short-circuit and battery-related protection functions
 Mounting: enclosure suitable for wall or cabinet installation
How to use
Install the unit in a dry, ventilated location near the fire alarm control panel or distribution point. Connect mains input according to local wiring regulations and ensure the correct fusing on the supply side. Attach two 17Ah sealed lead‑acid batteries to the battery terminals, observing polarity. Connect the 27.6V DC output to the fire alarm or signaling system following the system manufacturer’s wiring diagram. After powering the unit, verify the LCD display for normal operating parameters and perform a functional check of the alarm circuits and battery charging indications.
Usage recommendations
To maintain reliable operation, perform periodic visual inspections of the enclosure, terminals and battery condition, typically every 6–12 months. Replace lead‑acid batteries per the manufacturer’s lifetime guidance or when capacity tests indicate degradation. Keep ventilation clear and avoid installing the unit in locations with excessive heat, moisture or corrosive atmospheres. Follow applicable local and national standards for installation and maintenance of fire alarm power supplies.

## FAQ

### How much does the PULSAR EN54C-10A17LCD UPS 27.6V 10A cost, and is it available for purchase?

The price is 396.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 9997 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 14.07.2026 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 EN54C-10A17LCD UPS 27.6V 10A 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/11855632/67253930_large.webp