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

SVEN Pro+ 400

SVEN Pro+ 400

Short product description:

  • Input voltage range: 165 – 275 V (built-in AVR)
  • Output voltage range: 220 V ± 10 %
  • Cold Start functiom in battery mode
  • Load type: PC, monitor
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
    • Input voltage range: 165 – 275 V (built-in AVR)
    • Output voltage range: 220 V ± 10 %
    • Cold Start functiom in battery mode
    • Load type: PC, monitor
    • Short-circuit protection, pulse and high-frequency disturbance protection
    • Transformer thermal protection
    • Non-flammable ABS plastic case
UPS type line-interactive
Total power, VА 400
Active power, W 240
Maximal output power, W 240
Type of load computer, monitor
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)
Input socket 1 × СЕЕ7/7
Output sockets 1 × CEE7/4
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 7
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 cutout
Environmental temperature, °С 0 – 40
Relative humidity, % 10 – 90
Efficiency, % 80
Case material ABS plastic
Dimensions (W × H × D), mm 95 × 165 × 340
Weight, kg 4.4
Color black
Life time 5 years

Other items

230V speakers with headphone and microphone jacks

Windows compatible gaming steering wheel

Soundbar with wireless subwoofer

Compact gaming soundbar for computer with Bluetooth and dynamic switchable lighting

Speaker system with dynamic switchable lighting

Gaming mouse

Wired mouse

Programmable gaming mouse

Wireless keyboard

Wireless mouse with adjustable cursor speed

Wired keyboard with PC shutdown option

Wired mouse with copy/paste buttons

News

28.05.2026

SVEN PS-399 PORTABLE SPEAKER WITH AURACAST™ — SHARE THE RHYTHM WIRELESSLY

Introducing a new model ready to redefine what portable sound can be. The SVEN PS-399 portable acoustic system is built for those who refuse to sacrifice audio quality for mobility. This speaker brings together thoughtful engineering, modern wireless standards, and everyday reliability.

Details >>
14.05.2026

SVEN RX-G970W WIRELESS GAMING MOUSE — FREEDOM IN EVERY MOVE

We are proud to introduce the new SVEN RX-G970W gaming mouse. This device embodies the perfect balance between an ultra-lightweight design, professional-grade precision, and exceptional battery life, creating a tool that becomes a natural extension of a gamer's hand.

Details >>
10.04.2026

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 >>

SVEN Pro+ 400 line-interactive UPS is designed for protecting PCs, workstations and servers equipped with switched mode power supplies. Due to the built-in battery, the UPS can operate even in complete voltage blackout, which enables the user to save data and shut down the operating system correctly. The built-in AVR allows automatic voltage adjustment within 165–275 V and ensures long uninterrupted work. This feature is essential for networks with unstable voltage.

Sven Pro+ 400 is supplied with Cold Start function, allowing to force the UPS into operation in complete absence of mains voltage.

Other items

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

Wireless mouse with adjustable cursor speed

USB 2.0 Am - Af extension cable

Multifunctional portable karaoke speaker system with backlight

Dual Mode Wireless Mouse (2.4 GHz and Bluetooth)

USB powered speakers with RGB backlight

230V speakers with headphone audio output

6 sockets surge protector, 3680 W

Waterproof portable speaker system with backlight

Compact gaming soundbar with Bluetooth and dynamic switchable lighting

Windows/Android/PS3 compatible wireless gamepad

Programmable RGB backlit gaming keyboard

News

28.05.2026

SVEN PS-399 PORTABLE SPEAKER WITH AURACAST™ — SHARE THE RHYTHM WIRELESSLY

Introducing a new model ready to redefine what portable sound can be. The SVEN PS-399 portable acoustic system is built for those who refuse to sacrifice audio quality for mobility. This speaker brings together thoughtful engineering, modern wireless standards, and everyday reliability.

Details >>
14.05.2026

SVEN RX-G970W WIRELESS GAMING MOUSE — FREEDOM IN EVERY MOVE

We are proud to introduce the new SVEN RX-G970W gaming mouse. This device embodies the perfect balance between an ultra-lightweight design, professional-grade precision, and exceptional battery life, creating a tool that becomes a natural extension of a gamer's hand.

Details >>
10.04.2026

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 >>

Полезные статьи

Uninterruptible Power Supplies (UPS)

Anatoly Litvinenko, www.sven.ua.

Other items

Gaming set: keyboard + mouse + mousepad

Web camera with manual focus adjustment

Wired in-ear earbuds

Wireless mouse with adjustable cursor speed

USB powered speakers with front panel volume control

Programmable gaming mouse

Windows compatible gaming steering wheel

5 sockets surge protector with individual switches, 2300 W

Windows/PS3 compatible gaming steering wheel with shift lever

Wireless set: multimedia keyboard + mouse

Wireless mouse

HDMI to HDMI (2.0) cable with swivel connectors

News

28.05.2026

SVEN PS-399 PORTABLE SPEAKER WITH AURACAST™ — SHARE THE RHYTHM WIRELESSLY

Introducing a new model ready to redefine what portable sound can be. The SVEN PS-399 portable acoustic system is built for those who refuse to sacrifice audio quality for mobility. This speaker brings together thoughtful engineering, modern wireless standards, and everyday reliability.

Details >>
14.05.2026

SVEN RX-G970W WIRELESS GAMING MOUSE — FREEDOM IN EVERY MOVE

We are proud to introduce the new SVEN RX-G970W gaming mouse. This device embodies the perfect balance between an ultra-lightweight design, professional-grade precision, and exceptional battery life, creating a tool that becomes a natural extension of a gamer's hand.

Details >>
10.04.2026

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 >>

Other items

Wireless set: multimedia keyboard + mouse

Speakers with volume and tone controls and headphone output on the side panel

Wired in-ear earbuds

Web camera Full HD resolution

Desktop wired microphone

Speaker system with dynamic switchable lighting

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

Speaker system with dynamic illumination

Wired keyboard

Waterproof portable speaker with karaoke and backlight

Compact speakers with cable volume control

News

28.05.2026

SVEN PS-399 PORTABLE SPEAKER WITH AURACAST™ — SHARE THE RHYTHM WIRELESSLY

Introducing a new model ready to redefine what portable sound can be. The SVEN PS-399 portable acoustic system is built for those who refuse to sacrifice audio quality for mobility. This speaker brings together thoughtful engineering, modern wireless standards, and everyday reliability.

Details >>
14.05.2026

SVEN RX-G970W WIRELESS GAMING MOUSE — FREEDOM IN EVERY MOVE

We are proud to introduce the new SVEN RX-G970W gaming mouse. This device embodies the perfect balance between an ultra-lightweight design, professional-grade precision, and exceptional battery life, creating a tool that becomes a natural extension of a gamer's hand.

Details >>
10.04.2026

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 >>