# Uninterruptible Power Supply UPS Armac O/850F/LCD

**URL:** https://aio.lv/en/product--armac-o850flcd--355995
**Data updated:** 2025-12-28 21:16 (EET)
**Category:** UPS
**Manufacturer:** ARMAC
**Manufacturer code:** O/850F/LCD
**EAN:** 5901969406634
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 64.99 €
**Prices and availability valid until:** 2026-07-12 23:59
**Price without VAT (21%):** 53.71 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--armac-o850flcd--355995

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 26.06.2026 | free |
| Pickup points | 01.07.2026 | 1.99 EUR |
| Courier delivery to door | 01.07.2026 | 5.34 EUR |

## Summary description

The Armac O/850F/LCD is a Line-Interactive UPS with a capacity of 0.85 kVA and 450 W. It features 2 Type F AC outlets and a USB Type-B port. With a 9 Ah battery and 12 V voltage, it provides a typical backup time of 3 minutes at full load. The LCD display offers clear information on the UPS status. Compact dimensions of 145 mm width, 305 mm depth, and 85 mm height make it suitable for various setups.

## Long description

The Armac O/850F/LCD is a line-interactive uninterruptible power supply (UPS) with a rated capacity of 0.85 kVA (450 W). Designed for office and small IT setups, it provides short-term backup power using a 12 V, 9 Ah battery and presents operational parameters on an integrated LCD panel for easy monitoring of input/output voltage, battery charge and operating mode. The compact black housing and two Type F AC outlets plus a USB Type-B port make it suitable for protecting essential devices against mains disturbances.
Advantages
This UPS includes an LCD control panel that displays current work parameters and status information. A built-in CPU automatically adjusts and stabilizes voltage within safe limits, responds to spikes and sags, prevents battery deep discharge and enables automatic restart and charging after mains recovery. It also features surge protection for data lines via two RJ-45 ports and a USB port for device configuration and remote communication with PowerManager software. A quiet-operation mode mutes non-critical sounds when running on battery power.
Suitable for
Desktop PCs and workstations requiring short-term power backup
Network equipment and small office servers
Point-of-sale terminals and cash registers
Home office setups and peripherals (modem, router, switch)
Key specifications
Output power: 450 W
Capacity: 0.85 kVA
Battery: 12 V, 9 Ah (typical backup ~3 minutes at full load)
AC outlets: 2 × Type F
Communication ports: USB Type-B, 2 × RJ-45 (surge protection)
Display: LCD panel
Colour: Black
Dimensions (W × D × H): 145 × 305 × 85 mm
Weight: 5.5 kg
How to use
Connect critical equipment to the two Type F outlets and attach network lines to the RJ-45 ports if surge protection for data lines is required. Use the USB Type-B port to connect the UPS to a PC for configuration and monitoring via PowerManager software. The LCD panel provides live information about input/output voltage, battery charge and current operating mode. Ensure the UPS is placed in a ventilated location and connected to a grounded mains outlet before switching it on.
Usage recommendations
For reliable operation, periodically test the UPS under load, keep the battery charged when mains power is available, and replace the battery according to the manufacturer’s service intervals or when runtime degrades significantly. Avoid placing the UPS in direct sunlight, humid environments or next to heat sources.

## Specifications

### Ports & interfaces

| Feature | Value |
|---|---|
| AC outlets quantity | 2 AC outlet(s) |
| Modem (RJ-11) ports | 1 |
| Ethernet LAN (RJ-45) ports | 2 |
| AC outlet types | Type F |
| Number of type F outputs | 2 |
| USB port | Yes |
| USB port type | USB Type-B |

### Battery

| Feature | Value |
|---|---|
| Battery recharge time | 6 h |
| Typical backup time at full load | 3 min |
| Battery weight | 2350 g |
| Battery voltage | 12 V |
| Battery capacity | 9 Ah |

### Design

| Feature | Value |
|---|---|
| Product colour | Black |
| Display type | LCD |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 5.5 kg |
| Height | 85 mm |
| Width | 145 mm |
| Depth | 305 mm |

### Operational conditions

| Feature | Value |
|---|---|
| Operating relative humidity (H-H) | 10 - 90 |
| Operating temperature (T-T) | 0 - 45 |

### Features

| Feature | Value |
|---|---|
| Output power capacity | 0.85 kVA |
| Noise level | 45 dB |
| Input frequency | 50 |
| Output power | 450 W |
| Power protection features | Over voltage, Under voltage |
| Power source type | AC |
| Input operation voltage (max) | 290 V |
| Input operation voltage (min) | 145 V |
| Output operation voltage (min) | 195 V |
| Output operation voltage (max) | 255 V |
| Waveform | Sine |
| Automatic Voltage Regulation (AVR) | Yes |
| UPS topology | Line-Interactive |

## FAQ

### How much does the UPS Armac O/850F/LCD cost, and is it available for purchase?

The price is 64.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 57 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 26.06.2026 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 ARMAC 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 ARMAC 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

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: ac outlets quantity, weight, output power, output power capacity, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

## Image

https://aio.lv/img/cache/product/355995/54786965_large.webp