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 VR-L600
SVEN VR-L1000
SVEN VR-L1500
SVEN VR-A1000
SVEN AVR SLIM-1000 LCD
SVEN AVR SLIM-2000 LCD
SVEN VR-F600
SVEN VR-F1000
SVEN VR-F1200U
SVEN VR-F1500
SVEN VR-F2000U
  • 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

Backlit gaming keyboard

Speaker system with illuminated volume control

Hi-Fi speaker system with the highest sound quality. Bluetooth, Optical, remote control, headphone output

Windows/PS3/PS4/XB1 compatible gaming steering wheel with shift lever

New

Hi-Fi speaker system with the highest sound quality. Bluetooth, HDMI (ARC), remote control

Wired set: keyboard + mouse

Party speaker system with Bluetooth, karaoke and FM radio

Programmable gaming mouse

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

Desktop wired microphone

Portable speaker with wireless microphone, Bluetooth and FM radio

Speakers with volume controls on the front panel

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 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

Speaker system with Bluetooth, optical input and remote control

Waterproof portable speaker with backlight

Wired in-ear earbuds with microphone

Wired chiclet keyboard

New

Speaker system with Bluetooth and dynamic switchable backlight

USB 2.0 Am to Bm cable

Wired mouse with side navigation buttons

Wired multimedia keyboard

Speaker system with dynamic switchable lighting

Party speaker system with Bluetooth, karaoke and FM radio

HDMI to HDMI (2.0) cable

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 >>

Other items

Backlit wireless stereo headset

Compact gaming soundbar for computer with Bluetooth and dynamic switchable lighting

USB powered speakers with RGB backlight

USB powered speakers with cabled volume control

Portable wireless radio, USB/microSD player

Wireless keyboard

Gaming headset with RGB backlight

Speakers with volume and tone controls on the side panel

Speakers with USB/SD player and volume control on the front panel

Soundbar for TV

Web camera with LED backlight

Party speaker system with Bluetooth, karaoke and FM radio

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

Home audio system with Bluetooth

Wired in-ear earbuds with microphone

Wired keyboard

Line interactive UPS, 480W, 2 sockets

Dual Mode Wireless Mouse (2.4 GHz and Bluetooth)

TWS in-ear headset

Speaker system with dynamic illumination

Wireless gaming mouse

300W Sine Wave Line Interactive UPS, External Batteries

Wireless mouse with silent buttons

5 sockets surge protector, 2300 W

Speaker system with illuminated 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 >>