# Inverter UPS electro base UPS-O3000-Pro-INV 2700W pure sine wave with LCD display

**URL:** https://aio.lv/en/product--electro-base-ups-o3000-pro-inv--5866527
**Data updated:** 2026-02-12 14:19 (EET)
**Category:** Power Inverters
**Manufacturer:** electro base
**Manufacturer code:** UPS-O3000-Pro-INV
**EAN:** 3100001283505
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 550.34 €
**Prices and availability valid until:** 2026-07-13 23:59
**Price without VAT (21%):** 454.83 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--electro-base-ups-o3000-pro-inv--5866527

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 22.06.2026 | free |
| Pickup points | 29.06.2026 | 1.99 EUR |
| Courier delivery to door | 29.06.2026 | 4.99 EUR |

## Summary description

electro base UPS-O3000-Pro-INV is a professional pure sine wave inverter UPS delivering up to 2700W output power with an integrated LCD display. Designed to provide stable AC power during outages, it supports sensitive electronics, servers and telecom equipment. The LCD shows operating status and diagnostics, enabling easy monitoring and reliable backup power for business and home use.

## Long description

electro base UPS-O3000-Pro-INV is a professional inverter UPS that delivers up to 2700W of pure sine wave output with an integrated LCD display. Designed to provide stable AC power during mains interruptions, this unit supports sensitive electronics, network equipment and small servers. The front LCD presents operating status and basic diagnostics to help monitor load, battery status and fault conditions for reliable backup power in both business and home environments.
Advantages
The inverter UPS provides a pure sine wave output that is compatible with sensitive loads and active power supplies. With a rated continuous output of up to 2700W it can sustain critical equipment under temporary power loss. An integrated LCD display supplies clear information about input/output voltages, battery charge and operational Mode, simplifying monitoring and troubleshooting. The compact form factor and professional build quality make it suitable for rack or shelf placement where stable backup power is required.
Suitable for
Small to medium office servers and network switches
VoIP and telecom equipment
Workstations and desktop computers with active PSUs
Home office electronics and NAS devices
Point-of-sale systems and retail terminals
Key specifications
Output type: pure sine wave
Maximum output power: 2700 W
User interface: integrated LCD display showing voltage, load and battery status
Input/output voltage compatibility: standard AC mains levels (auto-transfer on mains failure)
Battery support: internal battery connection for backup runtime (external battery size affects runtime)
Form factor: compact unit suitable for shelf or rack placement
Cooling: forced or passive cooling depending on load to maintain operating temperature
How to use
Install the inverter UPS on a stable shelf or in a rack space with adequate ventilation. Connect the unit to the AC mains and allow the internal battery to charge fully before relying on battery backup. Connect protected equipment to the output outlets and ensure total load does not exceed the rated 2700W continuous output. Use the LCD display to check input voltage, output load and battery level; consult the supplied manual for alarm and fault indications. Perform periodic battery maintenance and replace batteries according to the manufacturer's recommended service intervals to ensure dependable operation.
Usage recommendations
For optimal performance, size the external battery bank or additional runtime modules according to required backup time and maintain total connected load below the rated capacity. Place the UPS in a well-ventilated environment free from direct heat sources and excessive dust. Regularly inspect battery condition and connections, and test transfer to battery power under controlled conditions to verify correct operation with your equipment.

## FAQ

### How much does the electro base UPS-O3000-Pro-INV 2700W inverter UPS cost, and is it available for purchase?

The price is 550.34 € (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 22.06.2026 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, Installment. All transactions are 100% secure and encrypted.

### Can electro base UPS-O3000-Pro-INV 2700W inverter UPS 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 electro base 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 electro base 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/5866527/45029863_large.webp