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

SVEN AVR SLIM-500 LCD

Relay automatic voltage regulator, wall-mounted, LCD, 400 W, 1 socket

AN: SV-012809

SVEN AVR SLIM-500 LCD

Relay automatic voltage regulator, wall-mounted, LCD, 400 W, 1 socket

Short product description:

  • Microprocessor control
  • LED indication of operating modes
  • Increased accuracy of output voltage stabilization
  • Thermal protection of the transformer
All features
Similar products
SVEN MK-742
SVEN MK-740
SVEN MK-715
SVEN MK-710
SVEN MK-700
SVEN MK-130
SVEN MK-110
SVEN MK-100
  • FEATURES
  • SPECIFICATIONS
  • DESCRIPTION
  • UNBOXING VIDEO
  • SUPPORT
    • Microprocessor control
    • LED indication of operating modes
    • Increased accuracy of output voltage stabilization
    • Thermal protection of the transformer
    • Safe shutdown at high and low mains voltage levels
    • Varistor protection against high-voltage impulse noise
    • Slim metal body
    • Wall mountable
    • One EU socket CEE7/4 (EU) with durable fixation of plugs of any type
    • Children protection
AVR type relay
Total power, VА ≤500
Maximal output power, W ≤400
Maximum load, W ≤400
Input voltage, V ~140 – 260
Output voltage, V ~220 ± 10 %
Input frequency, Hz 50
Output frequency, Hz 50
Output sockets 1 × CEE 7/4
Protection against high/low voltage in the power supply network, high-frequency and impulse interferences, overload and short circuit; built-in thermal protection
Protection operating current, A 5
Typical switching time, ms ≤ 10
Indication output voltage level
Indicators Delaying / protection, Working, Regulating
Fuse bimetallic circuit breaker
Input plug 1 × СЕЕ7/7
Environmental temperature, °С 0 to +40
Relative humidity, % 10 ~ 90 (without condensation)
Cable length, m 1.3
Case material metal
Dimensions (W × H × D), mm 290 × 175 × 60
Weight, kg 2.48
Color light grey
Life time 5 years

Package contents

  • Automatic voltage regulator — 1 pc
  • User manual — 1 pc
  • Warranty card — 1 pc

Other items

New

Portable speaker system with Bluetooth and RGB backlight

Party speaker system with Bluetooth, karaoke and FM radio

Windows/PS3 compatible gaming steering wheel with shift lever

Wired keyboard

Full size wired headset

Wired multimedia keyboard

Portable wireless radio, USB/microSD player

Programmable gaming mouse

Web camera with LED backlight

Wired mouse

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

RGB backlit wired keyboard

News

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 >>
26.01.2026

SVEN G345 SPEAKER SYSTEM — VIVID CHARACTER IN A SMALL CASE

Again we delight you with a device in the family of desktop acoustics - compact, technological and with character. The new model SVEN G345 is a 2.0 speaker system that fits easily into a workspace and at the same time pleases not only with high-quality sound, but also with an impressive visual presentation.

Details >>
23.01.2026

SVEN G342 SPEAKER SYSTEM — STYLISH SOUND ON THE WORK DESK

We continue to develop a family of compact acoustics that combines high sound quality, stylish design and the ability to occupy a minimum of space. The new device SVEN G342 is a 2.0 speaker system created for those who appreciate minimalism, functionality and spectacular visual presentation.

Details >>

SVEN TM presents novelties: wall automatic voltage regulators AVR SLIM-500 LCD and AVR SLIM-1000 LCD.

Wall automatic voltage regulators AVR SLIM-500 LCD and AVR SLIM-1000 LCD are designed to supply stabilized voltage to household appliances in conditions of voltage deviations of the single-phase power supply system of lower or higher admissible value. Automatic voltage regulators provide protection of connected electrical appliances and realize their safe connection after power failure removal.

The extended rating of input voltages (140 – 260 V) enables to provide the power supply to appliances even in conditions of critical power supply state. Automatic voltage regulators with different nominal powers up to 400 W (AVR SLIM-500 LCD) and up to 800 W (AVR SLIM-1000 LCD) make it possible to select optimal choice of a model for certain tasks of a user.

The use of microprocessor in the electronic circuit of an automatic voltage regulator enables to realize the following function package – the extended precision of output voltage regulation, display of a current input/output voltage value on LCD display of the front panel, display of AVR status, PAUSE function with the controlled power supply delay (within 6 or 180 sec.) after its resumption, protection against high/low voltage in the power supply network, against high-frequency and impulse interferences, protection of AVR against overload and short circuit. In addition, automatic voltage regulators have thermal protection of the autotransformer.

Compact automatic voltage regulators AVR SLIM-500 LCD and AVR SLIM-1000 LCD have an attractive modern design, as well as wall fasteners. The control panel is located on the right side wall. Constructively AVRs have strong metal housings, due to which they can be installed not only in technical premises, but also in the immediate vicinity with connected devices.

Other items

Waterproof portable speaker with backlight

PP mouse pad

6 sockets surge protector, 3680 W

Wired chiclet keyboard

600W Sine Wave Line Interactive UPS, External Batteries

Programmable gaming mouse

Compact speakers with cable volume control

Wireless set: multimedia keyboard + mouse

Windows/PS3/PS4 compatible wired gamepad

USB powered speakers with Bluetooth

Portable speaker with backlight

Party speaker system with Bluetooth, karaoke and FM radio

News

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 >>
26.01.2026

SVEN G345 SPEAKER SYSTEM — VIVID CHARACTER IN A SMALL CASE

Again we delight you with a device in the family of desktop acoustics - compact, technological and with character. The new model SVEN G345 is a 2.0 speaker system that fits easily into a workspace and at the same time pleases not only with high-quality sound, but also with an impressive visual presentation.

Details >>
23.01.2026

SVEN G342 SPEAKER SYSTEM — STYLISH SOUND ON THE WORK DESK

We continue to develop a family of compact acoustics that combines high sound quality, stylish design and the ability to occupy a minimum of space. The new device SVEN G342 is a 2.0 speaker system created for those who appreciate minimalism, functionality and spectacular visual presentation.

Details >>

Other items

Backlit gaming mouse

USB 2.0 Am to Bm cable

Wireless mouse with adjustable cursor speed

Full size wired headset

Wireless mouse with silent buttons

TWS in-ear earbuds with microphone

Portable wireless radio, USB/microSD player

230V speakers with headphone and microphone jacks

Wireless set: scissors keyboard + mouse

Programmable gaming mouse

Party speaker system with Bluetooth, karaoke and FM radio

Soundbar with wireless subwoofer

News

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 >>
26.01.2026

SVEN G345 SPEAKER SYSTEM — VIVID CHARACTER IN A SMALL CASE

Again we delight you with a device in the family of desktop acoustics - compact, technological and with character. The new model SVEN G345 is a 2.0 speaker system that fits easily into a workspace and at the same time pleases not only with high-quality sound, but also with an impressive visual presentation.

Details >>
23.01.2026

SVEN G342 SPEAKER SYSTEM — STYLISH SOUND ON THE WORK DESK

We continue to develop a family of compact acoustics that combines high sound quality, stylish design and the ability to occupy a minimum of space. The new device SVEN G342 is a 2.0 speaker system created for those who appreciate minimalism, functionality and spectacular visual presentation.

Details >>

Other items

USB 2.0 Am - Af extension cable

Desktop wired microphone

Soundbar for TV

Wireless dynamic microphone

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

Backlit mechanical gaming keyboard

Hybrid Active Noise Canceling (Hybrid ANC) wireless stereo headset

Programmable gaming mouse

Wireless dynamic microphone

Backlit gaming keyboard

Soundbar with wireless subwoofer

Speaker system with headphone jack

News

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 >>
26.01.2026

SVEN G345 SPEAKER SYSTEM — VIVID CHARACTER IN A SMALL CASE

Again we delight you with a device in the family of desktop acoustics - compact, technological and with character. The new model SVEN G345 is a 2.0 speaker system that fits easily into a workspace and at the same time pleases not only with high-quality sound, but also with an impressive visual presentation.

Details >>
23.01.2026

SVEN G342 SPEAKER SYSTEM — STYLISH SOUND ON THE WORK DESK

We continue to develop a family of compact acoustics that combines high sound quality, stylish design and the ability to occupy a minimum of space. The new device SVEN G342 is a 2.0 speaker system created for those who appreciate minimalism, functionality and spectacular visual presentation.

Details >>