# UPS TED ® 900VA 500W model TED003942 with LCD display and 2 outputs

**URL:** https://aio.lv/en/product--ted-r-ted003942--11571314
**Data updated:** 2026-02-15 18:36 (EET)
**Category:** UPS
**Manufacturer:** TED ®
**Manufacturer code:** TED003942
**EAN:** 310000227295
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 70.00 €
**Prices and availability valid until:** 2026-07-17 23:59
**Price without VAT (21%):** 57.85 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ted-r-ted003942--11571314

## 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 | 4.99 EUR |

## Summary description

Line-interactive UPS TED ® model TED003942 provides 900VA/500W power protection for connected equipment. It features an integrated LCD display for status and settings, and two power outputs to support essential devices during outages. Suitable for home offices, small business workstations and network equipment, it ensures short-term power continuity and protects against voltage fluctuations.

## Long description

UPS TED ® 900VA 500W model TED003942 with LCD display and 2 outputs is a line-interactive uninterruptible power supply designed to provide short-term backup power and voltage regulation for small-scale equipment. The unit delivers up to 900VA (500W) of output capacity and includes an integrated LCD panel that shows operational status, input/output voltage, battery level and load information. With two power outlets, this UPS supports a limited number of essential devices during mains interruptions and helps protect connected equipment from voltage spikes, brownouts and brief outages.
Advantages
The UPS offers reliable line-interactive voltage regulation to reduce sensitivity to common power disturbances without switching to battery for every fluctuation. Its LCD display gives clear, real-time information about input voltage, output voltage, battery charge and load percentage, enabling quick status checks and basic configuration. Compact design and two power outputs allow placement near workstations, network devices or home office setups while protecting critical equipment during short interruptions.
Suitable for
 Home office computers and peripherals
 Small business workstations and point-of-sale terminals
 Network equipment such as routers and switches
 External hard drives, NAS devices and small servers with low power draw
Key specifications
 Topology: Line-interactive UPS with automatic voltage regulation
 Output capacity: 900 VA / 500 W
 Outputs: Two AC power outlets
 Display: Integrated LCD for status, voltages, battery and load indicators
 Input voltage range: Designed to manage common mains fluctuations (voltage regulation)
 Form factor: Compact tabletop unit suitable for placement near equipment
How to use
Place the UPS on a stable, level surface near the equipment to be protected and connect the UPS to a grounded mains outlet. Plug essential devices into the two AC outlets on the UPS. Use the LCD to monitor input voltage, battery status and load level; consult the user manual for menu navigation and any configurable settings such as sensitivity or audible alarm options. Before connecting sensitive equipment, verify the total power draw does not exceed the 500 W output capacity. Replace the internal battery according to the manufacturer’s maintenance schedule to ensure reliable backup performance.
Usage recommendations
For best results, connect only essential equipment with combined power draw within the UPS rating and schedule periodic battery tests. Avoid powering high-startup-current devices such as laser printers or large motors from this UPS. Keep the UPS in a well-ventilated area away from heat sources and moisture, and follow safety and disposal instructions for the internal battery.

## FAQ

### How much does the UPS TED ® 900VA 500W TED003942 cost, and is it available for purchase?

The price is 70.00 € (valid at the time of publication and already includes all taxes). The item is available for order — 6 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, Installment. All transactions are 100% secure and encrypted.

### Can UPS TED ® 900VA 500W TED003942 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 TED ® 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 TED ® 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