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header-product Uninterruptible Power Supply UPS Bluewalker VFI 1000 TGB Double-conversion Online 1 kVA 900 W 4x C13 outlets

Uninterruptible Power Supply UPS Bluewalker VFI 1000 TGB Double-conversion Online 1 kVA 900 W 4x C13 outlets

UPS Bluewalker VFI 1000 TGB — 1 kVA 900 W Photo 1
UPS Bluewalker VFI 1000 TGB — 1 kVA 900 W Photo 2
UPS Bluewalker VFI 1000 TGB — 1 kVA 900 W Photo 1
UPS Bluewalker VFI 1000 TGB — 1 kVA 900 W Photo 2
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Short description

Bluewalker VFI 1000 TGB is an online double-conversion UPS delivering 1 kVA (900 W) output through four C13 AC outlets. It features a 12 V, 9 Ah internal battery providing about 3.7 minutes backup at full load, USB communication and included input power and USB cables. Designed to protect servers, network equipment and sensitive electronics with continuous voltage regulation and battery backup.
Warranty: 2 Years
SKU: 11028908
Manufacturer: Bluewalker
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Product information

Description

Bluewalker VFI 1000 TGB is an online double-conversion uninterruptible power supply (UPS) that provides 1 kVA (900 W) of output power through four C13 AC outlets. It includes a 12 V, 9 Ah internal battery that supplies approximately 3.7 minutes of backup at full load. The unit offers continuous voltage regulation and battery backup to protect servers, network equipment and other sensitive electronics. USB communication and supplied input power and USB cables enable straightforward monitoring and connection.

Advantages

The UPS delivers double-conversion online topology for continuous clean power and zero transfer time to battery, and features a high efficiency design with an output power factor of 0.9 to reduce energy losses. A Human Interface Device (HID) compatible USB connection requires no additional drivers for basic communication. The wide input voltage range supports operation in varied environments and allows compatibility with AC generator sources. Integrated internal battery and included cables simplify installation and initial setup.

Suitable for

  • Small servers and rack equipment
  • Network switches, routers and security appliances
  • Workstations and desktop computers that require clean power
  • Sensitive electronics in offices and home server rooms

Key specifications

  • Output power: 900 W
  • Output power capacity: 1 kVA
  • Topology: Double-conversion online (VFI)
  • Outlets: 4 × C13 AC outlets
  • Battery: Internal 12 V, 9 Ah
  • Estimated backup time at full load: ~3.7 minutes
  • Output power factor: 0.9
  • Communication: USB (HID compatible)
  • Weight: 9.3 kg
  • Color: Black

How to use

Place the UPS on a stable, ventilated surface near the protected equipment and the AC power source. Connect the critical devices to the four C13 outlets, plug the UPS into mains power using the supplied input cable, and connect the USB cable to a monitoring computer if management or logging is required. Allow the internal battery to charge fully before relying on battery backup. The unit operates continuously in double-conversion mode, providing regulated output and switching to battery power automatically in case of mains failure.

Usage recommendations

For reliable operation, install the UPS in a temperature-controlled, dust-free environment, avoid overloading beyond 900 W, and perform periodic battery checks and replacements according to usage and manufacturer guidance. When used with generators, verify the generator’s voltage stability and waveform compatibility to ensure uninterrupted performance.

Specifications

Input frequency: The frequency (Hz) which is required to power the product.
40 - 70
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.
176 V
Waveform:
Sine
Output power: The power that the device can produce.
900 W
Output power capacity: The maximum power that the device can produce.
1 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.
Double-conversion (Online)
Product colour: The colour e.g. red, blue, green, black, white.
Black
All features

Logistics data

Harmonized System (HS) code:
85078000

Packaging data

Package weight: Weight of the packaged product.
11000 g
Package height: The distance from the top to the bottom of the packaging.
330 mm
Package depth: The distance from the front to the back of the packaging.
436 mm
Package width: The distance from one side of the packaging to the other.
240 mm
Software CD:
Yes

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.
9.3 kg
Height: The measurement of the product from head to foot or from base to top.
229 mm
Depth: The distance from the front to the back of something.
356 mm
Width: The measurement or extent of something from side to side.
144 mm

Packaging content

Manual:
Yes
Cables included:
Input power cable, USB cable

Operational conditions

Operating relative humidity (H-H):
0 - 95
Operating temperature (T-T): The minimum and maximum temperatures at which the product can be safely operated.
0 - 40

Design

Product colour: The colour e.g. red, blue, green, black, white.
Black

Battery

Battery recharge time: Approximate time required to recharge the battery from completely empty to completely full
4 h
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).
10.5 min
Typical backup time at full 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 fully loaded (100% of capacity).
3.7 min
Number of batteries supported: The number of batteries that can be used with the product.
2
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

Emergency Power Off (EPO) connector:
Yes
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
USB port: The device features a socket into which a USB cable can be plugged.
Yes
AC outlets quantity: The number of sockets in the device where AC electrical power can be connected.
4 AC outlet(s)
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 outlet types: The type of outlet for AC electricity.
C13 coupler

Features

Noise level: The amplitude level of the undesired background noise, usually measured in decibels (db).
45 dB
Input current Total Harmonic Distortion (THD):
5 %
Output voltage Total Harmonic Distortion (THD):
5 %
Emergency Power Off (EPO):
Yes
Crest factor:
3:1
Power factor:
0.9
Efficiency:
89 %
Output voltage regulation:
2
Output operation voltage (max): The maximum output voltage produced by the device.
240 V
Output operation voltage (min): The minumum voltage produced by the device during operation.
220 V
Input frequency: The frequency (Hz) which is required to power the product.
40 - 70
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.
176 V
Waveform:
Sine
Output power: The power that the device can produce.
900 W
Output power capacity: The maximum power that the device can produce.
1 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.
Double-conversion (Online)

Description

Machine translation.

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Customer questions

FAQ

What payment options are available?

AiO.lv offers several payment methods: Bank transfer. 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 Bluewalker 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 Bluewalker 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: input frequency, input operation voltage (max), input operation voltage (min), waveform, 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.
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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.