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

SVEN Power Pro+ 400

SVEN Power Pro+ 400

Short product description:

  • Plastic case
  • Wide range of automatic input voltage regulation
  • Digital microprocessor control
  • LED indication of basic operation modes
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
    • Plastic case
    • Wide range of automatic input voltage regulation
    • Digital microprocessor control
    • LED indication of basic operation modes
    • Sound alarm at critical discharge level of storage batteries (without switch-off option)
    • Approximated sinusoidal output voltage
    • Cold Start function at DC power supply
    • Power supply renewal mode provides its automatic supply both after a short-time power switch-off and after long-time absence of power supply
    • The intellectual system for prevention of rechargeable battery deep discharge (SBM system) preserves the resource of batteries
Maximum load, VA/W 400/240
Input voltage level, V 165 – 275
Output voltage level, V 220 ± 10 %
Output voltage waveform sine wave (on-line), approximated sine wave (off-line)
Frequency, Hz 50
Output sockets European type
Protection from short circuit, overload, voltage surges, falls, brownouts, blackouts
Accumulator type maintenance-free sealed lead-acid batteries (consumables)
Accumulators capacity 12 V; 7 Ah
Typical switching time, ms <10
Batteries operation time, min 3 – 20
Indicators mains-fed operation, battery operation, battery charge mode
Processor RISC-microprocessor based
Controlled variable current input and output voltage, frequency, output power, battery condition and charge level
Environment operation conditions 0-40 °C, 0-90 % RH, without condensation
Certificates UL. cUL, FCC, [CE,TUV] РосТест
Floating time 4 hours (85 % charge), 8 hours (90 % charge)
Dimensions (W × H × D), mm 95 × 165 × 340
Weight, kg 4.4
Life time 5 years

Other items

Web camera Full HD resolution

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

PS-3/4/XB1/XB360/N-Switch/Windows/Android compatible gaming steering wheel with shift lever

Soundbar for TV

230V speakers with headphone and microphone jacks

Portable speaker with wireless microphone, Bluetooth and FM radio

Wired in-ear earbuds

UPS battery 12V 5Ah

Wireless mouse with silent buttons

Gaming mouse

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

Wireless chiclet keyboard

News

06.02.2026

SVEN MC-15 HI-FI SPEAKER SYSTEM — HIGH-QUALITY SOUND IN THE SOUND STUDIO, LIVING ROOM, GAME ROOM

We are expanding the range of Hi-Fi products of MC series — introducing the new SVEN MC-15 multimedia 2.0 speaker system, an elegant combination of advanced technology and thoughtful design made for those who appreciate authentic sound quality.

Details >>
04.02.2026

SVEN MC-25 HI-FI SPEAKER SYSTEM — PREMIUM SOUND FOR TRUE AUDIOPHILES

We’re continuing to expand our premium MC series of Hi-Fi stereo systems with the launch of the new SVEN MC-25 2.0 speaker system — an accessible gateway into the world of high-fidelity audio, where every sonic detail unfolds with remarkable clarity and expressiveness.

Details >>
27.01.2026

SVEN PS-375 PORTABLE SPEAKER — DEEP BASS AND DYNAMIC RGB LIGHTING

Introducing the new portable speaker system, the SVEN PS-375 — designed for those who appreciate powerful bass, crisp high frequencies, and the freedom to move without being tethered to a power outlet.

Details >>

SVEN Power Pro+ 400 line-interactive UPS copes excellently with its basic task – to save data and close the PC and its applications correctly in case an emergency situation in the electric power network occurs.

The battery’s capacity provides operation of the equipment at full load within 2.5 minutes, and at half-load – within at least 8 minutes. The built-in voltage regulator gives a possibility to increase/decrease voltage without entering battery operation mode and ensure long uninterrupted work. This feature is important for networks with unstable voltage. The nominal power of this UPS is 230 W.

Power Pro series is designed for protecting PCs, workstations, local network equipment, various IT equipment and computer systems:

  • Home Office;
  • Small Office;
  • Small/Medium Business.

An undoubted advantage of SVEN Power Pro+ 400 UPS is its price which, combined with excellent specifications, makes this model attractive for wide range of users. We recommend SVEN Power Pro+ 400 to home users for protection and long autonomous operation of Wi-Fi modems, satellite receivers, DVDs and LCD TVs. The model is also suitable for office workers (managers, accountants, etc.) where loss of unsaved data can lead to substantial expenses. Besides, SVEN Power Pro+ 400 can be recommended to home Internet providers for supporting power supply of remote network equipment, such as routers, located in places of buildings which are difficult to access. Pro+ 400 will guarantee self-contained work of security and fire prevention systems. When disconnected from the mains, Pro+ 400 will maintain operation of the equipment until the battery is flat, and when the power is on again, it will automatically supply the device with power and charge its battery.

Other items

Wireless set: keyboard + mouse

Two plastic wireless dynamic microphones

PS-3/4/XB1S/X/XB360/N-Switch/Windows/Android compatible gaming steering wheel

Line interactive UPS, 510W, 6 sockets

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

Speaker system with dynamic illumination

USB powered speakers with RGB backlight

Wired multimedia keyboard

Programmable RGB backlit gaming keyboard.

USB powered speakers with Bluetooth

Speakers with volume control on the back

Wired keyboard with USB port

News

06.02.2026

SVEN MC-15 HI-FI SPEAKER SYSTEM — HIGH-QUALITY SOUND IN THE SOUND STUDIO, LIVING ROOM, GAME ROOM

We are expanding the range of Hi-Fi products of MC series — introducing the new SVEN MC-15 multimedia 2.0 speaker system, an elegant combination of advanced technology and thoughtful design made for those who appreciate authentic sound quality.

Details >>
04.02.2026

SVEN MC-25 HI-FI SPEAKER SYSTEM — PREMIUM SOUND FOR TRUE AUDIOPHILES

We’re continuing to expand our premium MC series of Hi-Fi stereo systems with the launch of the new SVEN MC-25 2.0 speaker system — an accessible gateway into the world of high-fidelity audio, where every sonic detail unfolds with remarkable clarity and expressiveness.

Details >>
27.01.2026

SVEN PS-375 PORTABLE SPEAKER — DEEP BASS AND DYNAMIC RGB LIGHTING

Introducing the new portable speaker system, the SVEN PS-375 — designed for those who appreciate powerful bass, crisp high frequencies, and the freedom to move without being tethered to a power outlet.

Details >>

Other items

Programmable gaming mouse

Portable radio, Bluetooth, USB/microSD player

Speakers with volume and tone controls on the side panel

Backlit wireless stereo headset

Programmable gaming mouse

Gaming headset with LED backlight and 7.1 virtual sound

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

Soundbar with wireless subwoofer

230V speakers with headphone audio output

Multifunctional portable karaoke speaker system with backlight

Party speaker system with Bluetooth, karaoke and FM radio

Wired keyboard

News

06.02.2026

SVEN MC-15 HI-FI SPEAKER SYSTEM — HIGH-QUALITY SOUND IN THE SOUND STUDIO, LIVING ROOM, GAME ROOM

We are expanding the range of Hi-Fi products of MC series — introducing the new SVEN MC-15 multimedia 2.0 speaker system, an elegant combination of advanced technology and thoughtful design made for those who appreciate authentic sound quality.

Details >>
04.02.2026

SVEN MC-25 HI-FI SPEAKER SYSTEM — PREMIUM SOUND FOR TRUE AUDIOPHILES

We’re continuing to expand our premium MC series of Hi-Fi stereo systems with the launch of the new SVEN MC-25 2.0 speaker system — an accessible gateway into the world of high-fidelity audio, where every sonic detail unfolds with remarkable clarity and expressiveness.

Details >>
27.01.2026

SVEN PS-375 PORTABLE SPEAKER — DEEP BASS AND DYNAMIC RGB LIGHTING

Introducing the new portable speaker system, the SVEN PS-375 — designed for those who appreciate powerful bass, crisp high frequencies, and the freedom to move without being tethered to a power outlet.

Details >>

Other items

Multifunctional portable karaoke speaker system with backlight

On-ear wired headset

TWS in-ear earbuds with microphone

Bluetooth speaker system with headphone and microphone jacks

UPS battery 12V 100Ah

Wired keyboard

Multifunctional portable karaoke speaker system with backlight

Waterproof portable speaker with backlight

5 sockets surge protector with individual switches, 2300 W

Web camera with manual focus adjustment

Wired chiclet keyboard

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

News

06.02.2026

SVEN MC-15 HI-FI SPEAKER SYSTEM — HIGH-QUALITY SOUND IN THE SOUND STUDIO, LIVING ROOM, GAME ROOM

We are expanding the range of Hi-Fi products of MC series — introducing the new SVEN MC-15 multimedia 2.0 speaker system, an elegant combination of advanced technology and thoughtful design made for those who appreciate authentic sound quality.

Details >>
04.02.2026

SVEN MC-25 HI-FI SPEAKER SYSTEM — PREMIUM SOUND FOR TRUE AUDIOPHILES

We’re continuing to expand our premium MC series of Hi-Fi stereo systems with the launch of the new SVEN MC-25 2.0 speaker system — an accessible gateway into the world of high-fidelity audio, where every sonic detail unfolds with remarkable clarity and expressiveness.

Details >>
27.01.2026

SVEN PS-375 PORTABLE SPEAKER — DEEP BASS AND DYNAMIC RGB LIGHTING

Introducing the new portable speaker system, the SVEN PS-375 — designed for those who appreciate powerful bass, crisp high frequencies, and the freedom to move without being tethered to a power outlet.

Details >>