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

SVEN Pro+ 850 (LCD, USB)

SVEN Pro+ 850 (LCD, USB)

Short product description:

  • Wide range of input voltage auto regulation
  • Digital microprocessor control
  • Indication of basic UPS operation modes
  • Sound alarm at critical discharge level of storage batteries...
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
    • Wide range of input voltage auto regulation
    • Digital microprocessor control
    • Indication of basic UPS operation modes
    • Sound alarm at critical discharge level of storage batteries (without switch-off option)
    • Sine approximated output voltage in off-line mode
    • Cold start function
    • Multifunction LCD display
    • Transformer thermal protection
    • Metal case
UPS type line-interactive
Built-in AVR available
Total power, VА 850
Active power, W 510
Type of load computer, monitor
Maximum load, W 510
Input voltage level, V ~165 – 275
Output voltage level, V ~220 ± 10 %
Output voltage waveform approximated sinusoid
Input frequency, Hz 50
Output frequency, Hz 50 ± 1 % (backup mode)
Communication port USB, RJ-11
Input socket 1 × CEE 7/7
Output sockets 2 × CEE 7/4
Protection against short circuit, impulse and high frequency interferences; transformer thermal protection
Accumulator type maintenance-free sealed lead-acid batteries (consumables)
Battery voltage, V 12
Battery capacity, А•h 9
Typical switching time, ms ≤ 10
Batteries operation time, min 3-20 (dependent on connected load)
Indicators power LED, on-line operation LED, charge LED
Fuse current limiter of voltage transducer
Case material metal
Dimensions (W × H × D), mm 95 × 160 × 325
Weight, kg 7.3
Color black
Life time 5 years

Other items

Portable wireless radio, USB/microSD player

Windows compatible gaming steering wheel with shift lever

Wired keyboard with USB port

Wireless keyboard

Wired mouse

TWS earbuds with ANC

Fabric gaming mouse pad with rubber backing

USB 2.0 Am to Bm cable

Speaker system with headphone and microphone jacks

Wireless set: multimedia keyboard + mouse

Wireless mouse with adjustable cursor speed

Wireless mouse with adjustable cursor speed

News

04/10/2026

SVEN AP-B890MV HYBRID ANC WIRELESS HEADPHONES — IMMERSION IN SILENCE

We invite connoisseurs of impeccable sound on a journey beyond the ordinary — to the SVEN AP-B890MV wireless headphones in a noble graphite shade, where technology merges with the poetry of perception.

Details >>
04/09/2026

SVEN AP-B751MV HYBRID ANC WIRELESS HEADPHONES — IMPECCABLE COMFORT

In an age when technology clamors for attention with ever-brighter displays and louder aesthetics, true elegance finds its power in restraint. We introduce SVEN AP-B751MV wireless headphones in profound black — where perfection resides not in visual noise, but in the quiet confidence of flawless execution.

Details >>
03/26/2026

SVEN G600 GAMING MULTIMEDIA SPEAKERS — UNIQUE GAMER DESIGN

Introducing the new SVEN G600 multimedia 2.0 speaker system. More than just computer speakers, it’s a full-fledged gaming audio hub that perfectly blends compact practicality, sleek design, cutting-edge technology, and meticulous attention to detail.

Details >>

SVEN Pro+ 850 line-interactive UPS is designed for protection of PCs, workstations, as well as servers equipped with switch power supplies. Due to its battery, the UPS can operate even in case of complete absence of mains power, which gives the user a possibility to save data and shut down the operating system correctly. The built-in automatic voltage regulator allows increasing/reducing the input voltage without switching to battery mode and ensures long uninterruptible work. This feature is vital for networks with unstable voltage.

SVEN Pro+ 850 UPS is supplied with Cold Start function, allowing to switch on the UPS in conditions of complete absence of mains voltage. The built-in USB port gives a possibility to monitor the mains from your PC and shut down the PC in automatic mode correctly. Besides, The UPS is equipped with a multifunction LCD display showing the mains status, load and battery discharge level.

Other items

Wireless chiclet keyboard

Multifunctional portable karaoke speaker system with backlight

Gaming headset with LED backlight and 7.1 virtual sound

Party speaker system with Bluetooth, karaoke and FM radio

Fabric gaming mouse pad with rubber backing

UPS battery 12V 17Ah

Wired set: keyboard + mouse

UPS battery 12V 100Ah

Wired dynamic microphone

On-ear wired headphones

Wired mouse

230V speakers with headphone audio output

News

04/10/2026

SVEN AP-B890MV HYBRID ANC WIRELESS HEADPHONES — IMMERSION IN SILENCE

We invite connoisseurs of impeccable sound on a journey beyond the ordinary — to the SVEN AP-B890MV wireless headphones in a noble graphite shade, where technology merges with the poetry of perception.

Details >>
04/09/2026

SVEN AP-B751MV HYBRID ANC WIRELESS HEADPHONES — IMPECCABLE COMFORT

In an age when technology clamors for attention with ever-brighter displays and louder aesthetics, true elegance finds its power in restraint. We introduce SVEN AP-B751MV wireless headphones in profound black — where perfection resides not in visual noise, but in the quiet confidence of flawless execution.

Details >>
03/26/2026

SVEN G600 GAMING MULTIMEDIA SPEAKERS — UNIQUE GAMER DESIGN

Introducing the new SVEN G600 multimedia 2.0 speaker system. More than just computer speakers, it’s a full-fledged gaming audio hub that perfectly blends compact practicality, sleek design, cutting-edge technology, and meticulous attention to detail.

Details >>

Полезные статьи

Uninterruptible Power Supplies (UPS)

Anatoly Litvinenko, www.sven.ua.

Other items

Backlit gaming speaker system, Bluetooth, USB/SD player, FM radio, display, remote control

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

Wireless keyboard

Waterproof portable speaker with backlight

Wired in-ear earbuds with microphone

Party speaker system with Bluetooth, karaoke and FM radio

Bluetooth speakers with volume and tone controls and headphone output on the side panel

Full size wired headset

Wireless chiclet keyboard

230V speakers with headphone audio output

Desktop wired microphone

Gaming headset with LED backlight and 7.1 virtual sound

News

04/10/2026

SVEN AP-B890MV HYBRID ANC WIRELESS HEADPHONES — IMMERSION IN SILENCE

We invite connoisseurs of impeccable sound on a journey beyond the ordinary — to the SVEN AP-B890MV wireless headphones in a noble graphite shade, where technology merges with the poetry of perception.

Details >>
04/09/2026

SVEN AP-B751MV HYBRID ANC WIRELESS HEADPHONES — IMPECCABLE COMFORT

In an age when technology clamors for attention with ever-brighter displays and louder aesthetics, true elegance finds its power in restraint. We introduce SVEN AP-B751MV wireless headphones in profound black — where perfection resides not in visual noise, but in the quiet confidence of flawless execution.

Details >>
03/26/2026

SVEN G600 GAMING MULTIMEDIA SPEAKERS — UNIQUE GAMER DESIGN

Introducing the new SVEN G600 multimedia 2.0 speaker system. More than just computer speakers, it’s a full-fledged gaming audio hub that perfectly blends compact practicality, sleek design, cutting-edge technology, and meticulous attention to detail.

Details >>

Other items

On-ear wired headset

Web camera with LED backlight

Programmable gaming mouse

Wired set: keyboard + mouse

Fabric gaming mouse pad with rubber backing

Waterproof portable speaker with backlight

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

Web camera Full HD resolution

Party speaker system with Bluetooth, karaoke and FM radio

Wireless set: multimedia keyboard + mouse

Programmable gaming mouse

Relay automatic voltage regulator, wall-mounted, LCD, 800 W, 1 socket

News

04/10/2026

SVEN AP-B890MV HYBRID ANC WIRELESS HEADPHONES — IMMERSION IN SILENCE

We invite connoisseurs of impeccable sound on a journey beyond the ordinary — to the SVEN AP-B890MV wireless headphones in a noble graphite shade, where technology merges with the poetry of perception.

Details >>
04/09/2026

SVEN AP-B751MV HYBRID ANC WIRELESS HEADPHONES — IMPECCABLE COMFORT

In an age when technology clamors for attention with ever-brighter displays and louder aesthetics, true elegance finds its power in restraint. We introduce SVEN AP-B751MV wireless headphones in profound black — where perfection resides not in visual noise, but in the quiet confidence of flawless execution.

Details >>
03/26/2026

SVEN G600 GAMING MULTIMEDIA SPEAKERS — UNIQUE GAMER DESIGN

Introducing the new SVEN G600 multimedia 2.0 speaker system. More than just computer speakers, it’s a full-fledged gaming audio hub that perfectly blends compact practicality, sleek design, cutting-edge technology, and meticulous attention to detail.

Details >>