https://vk.com/rtrg?p=VK-RTRG-520044-9w6bu" style="position:fixed; left:-999px;" alt=""/>

SVEN Reserve-800VA

SVEN Reserve-800VA

Short product description:

  • Reserve-800 — base UPS with LED indication
  • ...
  • Reserve-800 LCD — UPS with LCD display
  • Reserve-800 LCD + USB — UPS with LCD display and USB<...
All features
Similar products
SVEN Pro 400
SVEN Pro 600
SVEN Pro 650 (LCD, USB)
SVEN Pro 800
SVEN Pro 1000 (USB)
SVEN Pro 1500 (LCD, USB)
SVEN UP-L800
SVEN UP-L1000E
SVEN RT-500
SVEN RT-1000
  • FEATURES
  • SPECIFICATIONS
  • DESCRIPTION
  • UNBOXING VIDEO
  • SUPPORT
    • Reserve-800 — base UPS with LED indication
    • Reserve-800 LCD — UPS with LCD display
    • Reserve-800 LCD + USB — UPS with LCD display and USB
    • Automatic voltage control within the range of 165-275 V
    • Cold Start function
    • Type of load – computer, monitor
    • Short-circuit protection, pulse and high-frequency disturbance protection
    • Multi-functional LCD display (Reserve-800 LCD and Reserve-800 LCD + USB versions)
    • PC connectable via a USB port (Reserve-800 LCD + USB version) 
Maximum power, VA 800
Input voltage level, V 220 ± 25 %
Output voltage level, V 220 ± 10 %
Input frequency, Hz 50
Output frequency, Hz 50 ± 0,5 %
Accumulator type maintenance-free sealed lead-acid batteries (consumables)
Battery voltage, V 12
Batteries capacity, А • h 1 × 7
Typical switching time, ms ≤ 10
Batteries operation time, min 3 - 20
Operating temperature, °С 0 – 40
Operating humidity, % 10 – 90
Efficiency, % > 80
Dimensions (W × H × D), mm 95 × 160 × 325
Weight, kg 7.33
Color black
Life time 5 years

Other items

Hybrid Active Noise Canceling (Hybrid ANC) wireless stereo headset

Wireless stereo headset

Speaker system with Bluetooth, USB/SD player, remote control and headphone output

Ergonomic Dual Mode Wireless Mouse (2.4 GHz and Bluetooth)

Waterproof portable boombox speaker with Bluetooth and RGB backlight

2.0 soundbar for TV

6 sockets surge protector, 3680 W

Portable speaker with Bluetooth, karaoke, FM radio and RGB backlight

Speaker system with illuminated volume control

Multifunctional portable karaoke speaker system with backlight

Portable radio, USB/microSD/SD player

On-ear wired headset

News

20.10.2026

SVEN PS-890 POWERFUL PARTY SPEAKER SYSTEM — A NEW STANDARD FOR MOBILE AUDIO

Introducing the new SVEN PS-890 portable speaker (Item No.: SV-023409), combining professional-grade sound, maximum battery life, and versatile functionality.

Details >>
19.10.2026

SVEN PS-1225 POWERFUL PARTY SPEAKER SYSTEM — LIGHT AND SOUND IN PERFECT HARMONY

Introducing the new SVEN PS-1225 party speaker system, designed for those who refuse to compromise on emotions and strive to surround themselves with rich sound and visual experiences.

Details >>
14.09.2026

SVEN MS-G32 SPEAKER SYSTEM — MAXIMUM SOUND FOR GAMES, MOVIES, AND MUSIC IN 2.1 FORMAT

Introducing the new SVEN MS-G32 speaker system — stylish 2.1 speakers that are the perfect solution for gaming, watching movies, and listening to music. Bright RGB lighting creates an immersive gaming atmosphere and syncs with the rhythm of your music.

Details >>

Special features of SVEN Reserve-800 VA line-interactive uninterruptible power supply are automatic voltage control within the range of 165-275 V, Cold Start function, short-circuit protection, pulse and high-frequency disturbance protection, LCD display and USB port (in versions with LCD and USB designation), battery switch time – 10 msec.

Other items

Line interactive UPS with LCD, 390W, 2 sockets, USB

Waterproof portable speaker system with backlight

Compact speakers with cable volume control

230V speakers with headphone audio output

Line interactive UPS with LCD, 900W, 3 sockets, USB

2.0 soundbar for TV

10 sockets surge protector, 3680 W

Wireless mouse with silent buttons

Speaker system with the highest sound quality. Bluetooth, USB, microSD, FM, display, remote control

Wired clip-on microphone

Wireless mouse with silent buttons

Multifunctional speaker system with Bluetooth, USB/SD player, FM radio, display, remote control

News

20.10.2026

SVEN PS-890 POWERFUL PARTY SPEAKER SYSTEM — A NEW STANDARD FOR MOBILE AUDIO

Introducing the new SVEN PS-890 portable speaker (Item No.: SV-023409), combining professional-grade sound, maximum battery life, and versatile functionality.

Details >>
19.10.2026

SVEN PS-1225 POWERFUL PARTY SPEAKER SYSTEM — LIGHT AND SOUND IN PERFECT HARMONY

Introducing the new SVEN PS-1225 party speaker system, designed for those who refuse to compromise on emotions and strive to surround themselves with rich sound and visual experiences.

Details >>
14.09.2026

SVEN MS-G32 SPEAKER SYSTEM — MAXIMUM SOUND FOR GAMES, MOVIES, AND MUSIC IN 2.1 FORMAT

Introducing the new SVEN MS-G32 speaker system — stylish 2.1 speakers that are the perfect solution for gaming, watching movies, and listening to music. Bright RGB lighting creates an immersive gaming atmosphere and syncs with the rhythm of your music.

Details >>

Other items

Active Noise Canceling (ANC) wireless stereo headset

On-ear wired headphones

New

Wireless gaming mouse

Relay automatic voltage regulator, wall-mounted, LCD, 1200 W, 2 sockets

USB powered speakers with side panel volume control

Wired keyboard

UPS battery 12V 9Ah

300W Sine Wave Line Interactive UPS, External Batteries

5 sockets surge protector, 2300 W

TWS in-ear earbuds with microphone

Waterproof portable speaker with backlight

Party speaker system with Bluetooth, karaoke and FM radio

News

20.10.2026

SVEN PS-890 POWERFUL PARTY SPEAKER SYSTEM — A NEW STANDARD FOR MOBILE AUDIO

Introducing the new SVEN PS-890 portable speaker (Item No.: SV-023409), combining professional-grade sound, maximum battery life, and versatile functionality.

Details >>
19.10.2026

SVEN PS-1225 POWERFUL PARTY SPEAKER SYSTEM — LIGHT AND SOUND IN PERFECT HARMONY

Introducing the new SVEN PS-1225 party speaker system, designed for those who refuse to compromise on emotions and strive to surround themselves with rich sound and visual experiences.

Details >>
14.09.2026

SVEN MS-G32 SPEAKER SYSTEM — MAXIMUM SOUND FOR GAMES, MOVIES, AND MUSIC IN 2.1 FORMAT

Introducing the new SVEN MS-G32 speaker system — stylish 2.1 speakers that are the perfect solution for gaming, watching movies, and listening to music. Bright RGB lighting creates an immersive gaming atmosphere and syncs with the rhythm of your music.

Details >>

Other items

Multifunctional speaker system with Bluetooth, USB/SD player, FM radio, display, remote control

Gaming mini soundbar for computer with Bluetooth and dynamic switchable lighting

New

7.1.4 soundbar with wireless subwoofer

Gaming mouse with silent buttons

Hybrid Active Noise Canceling (Hybrid ANC) wireless stereo headset

Portable wireless radio, USB/microSD player

Windows/Android/PS3 compatible wireless gamepad

Full size wired headset

New

Wireless set: multimedia keyboard + mouse

USB powered speakers with headphone and microphone jacks

Party speaker system with Bluetooth, karaoke and FM radio

Party speaker system with Bluetooth, karaoke and FM radio

News

20.10.2026

SVEN PS-890 POWERFUL PARTY SPEAKER SYSTEM — A NEW STANDARD FOR MOBILE AUDIO

Introducing the new SVEN PS-890 portable speaker (Item No.: SV-023409), combining professional-grade sound, maximum battery life, and versatile functionality.

Details >>
19.10.2026

SVEN PS-1225 POWERFUL PARTY SPEAKER SYSTEM — LIGHT AND SOUND IN PERFECT HARMONY

Introducing the new SVEN PS-1225 party speaker system, designed for those who refuse to compromise on emotions and strive to surround themselves with rich sound and visual experiences.

Details >>
14.09.2026

SVEN MS-G32 SPEAKER SYSTEM — MAXIMUM SOUND FOR GAMES, MOVIES, AND MUSIC IN 2.1 FORMAT

Introducing the new SVEN MS-G32 speaker system — stylish 2.1 speakers that are the perfect solution for gaming, watching movies, and listening to music. Bright RGB lighting creates an immersive gaming atmosphere and syncs with the rhythm of your music.

Details >>