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

Web camera Full HD resolution

Soundbar for TV

Mechanical RGB backlit gaming keyboard

TWS earbuds with ANC

Wired keyboard

Waterproof portable speaker with backlight

Genuine wood wired in-ear earbuds

Wired in-ear earbuds

Web camera Full HD resolution

New

Relay automatic voltage regulator, 530 W, 4 sockets

Wired set: keyboard + mouse

RGB backlit wired 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 >>

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

Wired mouse with side navigation buttons

New

Relay automatic voltage regulator, 330 W, 4 sockets

Active Noise Canceling (ANC) wireless stereo headset

Backlit gaming keyboard

Windows/Android/PS3 compatible wired gamepad

Soundbar for TV

Compact speakers with rear volume control

Line interactive UPS, 720W, 3 sockets

Windows/Android/PS3 compatible wireless gamepad

Windows/PS3 compatible gaming steering wheel with shift lever

Wired mouse

Wireless 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

HDMI to HDMI (2.0) cable

On-ear wired headphones

Ultra-thin mouse pad

Waterproof portable speaker with backlight

10 sockets surge protector, 3680 W

Waterproof portable speaker system with backlight

Backlit gaming keyboard

Desktop wired microphone

Relay automatic voltage regulator, 320 W, 2 sockets

Compact speakers with cable volume control

USB 2.0 Am to microUSB cable

Soundbar for TV

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

Two plastic wireless dynamic microphones

Wired mouse with silent buttons

Party speaker system with Bluetooth, karaoke and FM radio

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

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

Relay automatic voltage regulator, 500 W, 2 sockets + 1 × ІЕС320

Compact speakers with cable volume control

Gaming mouse pad with non-slip base

Wired mouse

Waterproof portable speaker with backlight

USB 2.0 Am to Bm cable

Multifunctional portable karaoke speaker system with backlight

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 >>