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header-product PowerWalker VFI 1000 AT Uninterruptible Power Supply UPS Double-Conversion Online 1 kVA 900 W 3 AC Outlets Type F LCD
243.99 €

PowerWalker VFI 1000 AT Uninterruptible Power Supply UPS Double-Conversion Online 1 kVA 900 W 3 AC Outlets Type F LCD

PowerWalker VFI 1000 AT Online UPS 1 kVA 900 W Photo 1
PowerWalker VFI 1000 AT Online UPS 1 kVA 900 W Photo 2
PowerWalker VFI 1000 AT Online UPS 1 kVA 900 W Photo 3
PowerWalker VFI 1000 AT Online UPS 1 kVA 900 W Photo 1
PowerWalker VFI 1000 AT Online UPS 1 kVA 900 W Photo 2
PowerWalker VFI 1000 AT Online UPS 1 kVA 900 W Photo 3
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PowerWalker VFI 1000 AT Uninterruptible Power Supply UPS Double-Conversion Online 1 kVA 900 W 3 AC Outlets Type F LCD

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Short description

PowerWalker VFI 1000 AT online double-conversion uninterruptible power supply with 1 kVA / 900 W capacity, 3 Type F AC outlets, LCD display, and compact black housing.
Available at price 243.99 €: 18 pcs.
Total available for order: 22 pcs.
Warranty: 2 Years
SKU: 3152280
Manufacturer: PowerWalker
free shipment

Cheapest delivery:

Unisend LV

Pick-up points

Unisend LV

Cost

1.99 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
30.11.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
03.12.2026 {{selectedOffer.courierDeliveryString}}
From 8.48 € (Weight: 9.98 kg)
Parcel couriers
Unisend LV / Venipak Locker LV / DPD Paku skapis / Omniva LV / Latvijas Pasts pakomāts / Latvijas Pasts nodaļa
03.12.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.99 €
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All payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment
36 months installment: from 6.78 euros per month
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Product information

Description

The PowerWalker VFI 1000 AT is an online double-conversion uninterruptible power supply designed to deliver continuous, reliable power to sensitive electronic devices. With a capacity of 1 kVA and 900 W, this device ensures that connected equipment remains protected against power fluctuations, surges, and complete outages. Utilizing double-conversion technology, it converts incoming AC power to DC and then back to a clean, stable AC output with a pure sine waveform. This unit features three Type F AC outlets and an integrated LCD display for monitoring operational status and parameters in real time.

Advantages

This uninterruptible power supply provides a high level of protection by isolating connected hardware from utility power anomalies. The pure sine wave output ensures safe operation for sensitive electronics, motorized loads, and IT infrastructure. Its wide input voltage range allows the system to function effectively in unstable electrical environments and supports operation with AC generators. The compact housing enables flexible placement in various environments without requiring excessive space. Additionally, features such as an auto-dimming screen and communication interfaces enhance usability and management convenience.

Suitable for

  • Protecting office workstations and desktop computers
  • Securing small servers and network components
  • Safeguarding communication devices and routers
  • Running sensitive electronics requiring stable power

This device may not be suitable for powering heavy industrial machinery, high-wattage appliances, or equipment that exceeds its 900 W capacity limit. It is also not designed for long-term off-grid primary power generation without utility input availability.

Key specifications

  • Double-conversion online UPS topology
  • Output power capacity of 1 kVA and 900 W
  • Pure sine waveform output
  • Three Type F AC outlets
  • Input connection via C14 coupler
  • Wide input voltage range from 80 V to 300 V
  • Integrated LCD display
  • Compact black housing
  • RS-232 and USB communication interfaces

To use the unit, connect the power input cable to a compatible mains supply or generator using the C14 coupler, and plug your critical equipment into the available Type F outlets. Power on the device using the control button, and monitor operational parameters via the LCD display. Ensure that the total power consumption of the connected devices does not exceed 900 W to prevent overload conditions.

What to consider before purchase

  • Verify that the total power consumption of your devices is within the 900 W limit
  • Check that your equipment uses Type F plugs or suitable adapters
  • Consider the physical space available for the compact housing dimensions
  • Assess whether additional battery backup time is required for your specific application
Usage recommendations: Place the uninterruptible power supply in a well-ventilated, dry indoor environment away from direct sunlight and excessive dust. Regularly check the LCD display for operational status and test the battery backup functionality periodically to ensure reliable performance during unexpected power disruptions.

Specifications

AC outlets quantity: The number of sockets in the device where AC electrical power can be connected.
3 AC outlet(s)
AC outlet types: The type of outlet for AC electricity.
Type F
All features
Number of batteries supported: The number of batteries that can be used with the product.
2
Emergency Power Off (EPO):
Yes
Output power capacity: The maximum power that the device can produce.
1 kVA
USB 2.0 ports quantity: Number of USB 2.0 ports (connecting interfaces) in the device. USB 2.0 was released in April 2000 (now called "Hi-Speed"), adding higher maximum signaling rate of 480 Mbit/s (effective throughput up to 35 MB/s or 280 Mbit/s), USB 2.0 ports are usually black.
1
Battery voltage: The voltage (V) of the battery.
12 V
Output power: The power that the device can produce.
900 W
Output voltage Total Harmonic Distortion (THD):
5 %
Crest factor:
3:1
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
Input operation voltage (max): The maximum input voltage supported by the device.
300 V
Input operation voltage (min): The minumum voltage needed by the device during operation.
80 V
Output operation voltage (min): The minumum voltage produced by the device during operation.
208 V
Output operation voltage (max): The maximum output voltage produced by the device.
240 V
Display type: Type of display (screen) e.g. LCD.
LCD
Input power factor:
0.99
Output power factor:
0.9
Waveform:
Pure sine
Output voltage regulation:
-1 - 1
Output frequency regulation:
-0.5 - 0.5
Automatic Voltage Regulation (AVR):
Yes
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.
Double-conversion (Online)
Harmonized System (HS) code:
85078000
USB port: The device features a socket into which a USB cable can be plugged.
Yes
USB port type:
USB Type-B
Built-in fan:
Yes

Packaging data

Package height: The distance from the top to the bottom of the packaging.
274 mm
Package depth: The distance from the front to the back of the packaging.
432 mm
Package width: The distance from one side of the packaging to the other.
218 mm

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.
14.5 kg
Height: The measurement of the product from head to foot or from base to top.
191 mm
Depth: The distance from the front to the back of something.
329 mm
Width: The measurement or extent of something from side to side.
140 mm

Operational conditions

Operating relative humidity (H-H):
20 - 90
Operating temperature (T-T): The minimum and maximum temperatures at which the product can be safely operated.
0 - 40

Power

Input frequency: The frequency (Hz) which is required to power the product.
40/70
Surge protection:
Yes

Ports & interfaces

RS-232 ports: The number of sockets (ports) for RS-232. An RS-232 serial port was once a standard feature of a personal computer, used for connections to modems, printers, mice, data storage, uninterruptible power supplies, and other peripheral devices. Now it has been largely replaced by USB and other ports.
1
AC outlet types: The type of outlet for AC electricity.
Type F
Power plug: A power plug is a 2 or 3 pinned device that is placed into an electrical socket in order to make an electrical connection.
C14 coupler
AC outlets quantity: The number of sockets in the device where AC electrical power can be connected.
3 AC outlet(s)

Design

Product colour: The colour e.g. red, blue, green, black, white.
Black
Form factor: The shape or design of the product.
Compact

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Stock data
Warehouse Stock Delivery to the store Store Price
WH94 18 30.11.2026 Best delivery
243.99 €
WH357 2 30.11.2026 Best delivery
267.99 €
Available only for legal entities
Warehouse Stock Delivery to the store Store Price
EU6 2 30.11.2026 Best delivery
302.49 €
243.99 €
Stock: 18
Delivery Date: 30.11.2026 Best delivery
Warehouse: WH94
267.99 €
Stock: 2
Delivery Date: 30.11.2026 Best delivery
Warehouse: WH357
Available only for legal entities
302.49 €
Stock: 2
Delivery Date: 30.11.2026 Best delivery
Warehouse: EU6

Customer reviews

Customer questions

FAQ

How much does the PowerWalker VFI 1000 AT Online UPS 1 kVA 900 W cost, and is it available for purchase?

The price is 243.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 22 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 30.11.2026 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 PowerWalker VFI 1000 AT Online UPS 1 kVA 900 W 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 PowerWalker VFI 1000 AT Online UPS 1 kVA 900 W 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 PowerWalker 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 PowerWalker 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: ac outlets quantity, ac outlet types, 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.

Where can I download the instructions for PowerWalker VFI 1000 AT Online UPS 1 kVA 900 W?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.
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