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header-product Uninterruptible Power Supply ONLINE USV-Systeme YUNTO Smile 800 Line-Interactive 0.8 kVA 480 W 2 AC outlets 9 Ah battery LCD Tower
101.99 €

Uninterruptible Power Supply ONLINE USV-Systeme YUNTO Smile 800 Line-Interactive 0.8 kVA 480 W 2 AC outlets 9 Ah battery LCD Tower

UPS ONLINE USV-Systeme YUNTO Smile 800 0.8 kVA Photo 1
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UPS ONLINE USV-Systeme YUNTO Smile 800 0.8 kVA Photo 1
UPS ONLINE USV-Systeme YUNTO Smile 800 0.8 kVA Photo 2
UPS ONLINE USV-Systeme YUNTO Smile 800 0.8 kVA Photo 3
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Uninterruptible Power Supply ONLINE USV-Systeme YUNTO Smile 800 Line-Interactive 0.8 kVA 480 W 2 AC outlets 9 Ah battery LCD Tower

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Short description

Line-Interactive uninterruptible power supply ONLINE USV-Systeme YUNTO Smile 800 with 0.8 kVA (480 W) output capacity. Provides two AC outlets and uses a 12 V, 9 Ah internal battery for short backup (typical ~2.5 minutes at half load). Tower form factor with LCD display, black housing, compact dimensions (101 × 300 × 142 mm) and 5 kg weight. Suitable for small servers, network equipment and home office devices requiring basic power protection and short runtime during outages.
Available for order: 5 pcs.
Warranty: 2 Years
SKU: 4405781
free shipment

Cheapest delivery:

Unisend LV

Pick-up points

Unisend LV

Cost

1.79 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
12.08.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
17.08.2026 {{selectedOffer.courierDeliveryString}}
From 5.34 € (Weight: 5.50 kg)
Parcel couriers
Unisend LV / Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
17.08.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.79 €
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All payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment
36 months installment: from 2.83 euros per month
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Product information

Description

ONLINE USV-Systeme YUNTO Smile 800 Line-Interactive 0.8 kVA (480 W) uninterruptible power supply is a compact tower UPS designed to provide short-term backup power and basic surge protection for small servers, network devices and home office equipment. The unit includes two AC outlets, an internal 12 V 9 Ah battery that delivers typical runtime of approximately 2.5 minutes at half load, an LCD for status and settings, and a black housing with compact dimensions (101 × 300 × 142 mm) and 5 kg weight.

Advantages

The Smile 800 combines line-interactive voltage regulation with battery backup to maintain stable output during brief outages and brownouts. The built-in LCD offers clear information about input voltage, load level and battery status to facilitate quick checks and basic configuration. Its compact tower form factor and moderate weight make it easy to place beside equipment racks or on shelves in small offices.

Suitable for

  • Small desktop servers and NAS devices
  • Network switches, routers and access points
  • Home office PCs, monitors and peripheral devices
  • Point-of-sale terminals and small retail systems

Key specifications

  • Output power capacity: 0.8 kVA
  • Output power: 480 W
  • Topology: Line-Interactive
  • Battery type and capacity: internal 12 V, 9 Ah
  • Number of AC outlets: 2
  • Form factor: Tower
  • Display: LCD status panel
  • Colour: Black
  • Typical runtime at half load: ~2.5 minutes
  • Dimensions (WxHxD): 101 × 300 × 142 mm
  • Weight: 5 kg

How to use

Place the UPS on a stable, level surface with adequate ventilation and keep it away from direct heat sources and liquids. Connect the critical devices to the two AC outlets, then plug the UPS into a grounded AC mains outlet. Turn on the UPS using the power button and confirm operational status on the LCD. The unit will provide automatic voltage regulation during fluctuations and switch to battery power during mains outages. Monitor battery condition and load level via the LCD and, when possible, perform orderly shutdown of connected equipment if runtime is expected to be insufficient.

Usage recommendations

To ensure reliable performance, avoid continuously loading the UPS near its maximum rated output. Periodically check the battery status on the LCD and schedule battery replacement according to usage and age. For extended backup needs or multiple devices, consider a UPS with higher capacity or additional outlets. Use the UPS in a temperature-controlled environment and allow at least several hours of charging after initial installation before relying on full backup capability.

Specifications

Form factor: The shape or design of the product.
Tower
Input operation voltage (max): The maximum input voltage supported by the device.
290 V
Input operation voltage (min): The minumum voltage needed by the device during operation.
162 V
Output power: The power that the device can produce.
480 W
Output power capacity: The maximum power that the device can produce.
0.8 kVA
UPS topology: The two main UPS topologies are Double-Conversion True Online and Standby / Eco. Many quality-based considerations are involved when choosing the the optimal UPS for the job, like how they are coping with voltage disturbances.
Line-Interactive
Product colour: The colour e.g. red, blue, green, black, white.
Black
All features

Logistics data

Harmonized System (HS) code:
85078000

Weight & dimensions

Weight: Weight of the product without packaging (net weight). If possible, the net weight is given including standard accessories and supplies. Please note that sometimes the manufacturer leaves out the weight of accessories and/or supplies.
5 kg
Height: The measurement of the product from head to foot or from base to top.
142 mm
Depth: The distance from the front to the back of something.
300 mm
Width: The measurement or extent of something from side to side.
101 mm

Operational conditions

Storage relative humidity (H-H):
0 - 90
Operating relative humidity (H-H):
0 - 90
Storage temperature (T-T): The minimum and maximum temperatures at which the product can be safely stored.
15 - 50
Operating temperature (T-T): The minimum and maximum temperatures at which the product can be safely operated.
0 - 40

Design

Display type: Type of display (screen) e.g. LCD.
LCD
Product colour: The colour e.g. red, blue, green, black, white.
Black
Form factor: The shape or design of the product.
Tower

Battery

Typical backup time at half load: The amount of time that a backup energy source (e.g. UPS - Uninterruptible Power Source) can power the device for, when the backup energy source is half-loaded (50% of capacity).
2.5 min
Number of batteries supported: The number of batteries that can be used with the product.
1
Battery voltage: The voltage (V) of the battery.
12 V
Battery capacity: The amount of electric charge a battery can deliver at the rated voltage. The more electrode material contained in the cell the greater its capacity. A small cell has less capacity than a larger cell with the same chemistry, although they develop the same open-circuit voltage. Capacity is measured in units such as amp-hour (A·h).
9 Ah

Ports & interfaces

AC outlets quantity: The number of sockets in the device where AC electrical power can be connected.
2 AC outlet(s)

Features

Audible alarm(s): Alarms that make a sound when they are activated (set off).
Yes
Surge protection:
Yes
Noise level: The amplitude level of the undesired background noise, usually measured in decibels (db).
40 dB
Output operation voltage (max): The maximum output voltage produced by the device.
253 V
Output operation voltage (min): The minumum voltage produced by the device during operation.
207 V
Input operation voltage (max): The maximum input voltage supported by the device.
290 V
Input operation voltage (min): The minumum voltage needed by the device during operation.
162 V
Output power: The power that the device can produce.
480 W
Output power capacity: The maximum power that the device can produce.
0.8 kVA
UPS topology: The two main UPS topologies are Double-Conversion True Online and Standby / Eco. Many quality-based considerations are involved when choosing the the optimal UPS for the job, like how they are coping with voltage disturbances.
Line-Interactive

Description

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Customer reviews

Customer questions

FAQ

How much does the UPS ONLINE USV-Systeme YUNTO Smile 800 0.8 kVA cost, and is it available for purchase?

The price is 101.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 5 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 12.08.2026 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 ONLINE USV-Systeme YUNTO Smile 800 0.8 kVA be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. We work with leading banks and leasing companies in Latvia, allowing you to make your purchase on convenient terms — with a minimal down payment and a repayment period from 3 to 36 months. You can apply for credit or installments for the UPS ONLINE USV-Systeme YUNTO Smile 800 0.8 kVA online, and the application process is as simple as possible:
  • Select the product on the website and add it to your cart;
  • When placing your order, choose the payment method “Installments”;
  • Fill in the required details for the lending partner;
  • Receive a decision within a few minutes.
For more information about available payment options, interest-free installment terms, and credit conditions in Latvia, please visit the Payment page.

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 ONLINE USV-Systeme 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 ONLINE USV-Systeme 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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: form factor, input operation voltage (max), input operation voltage (min), output power, output power capacity, ups topology, 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.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.