SVEN RT-500
300W Sine Wave Line Interactive UPS, External Batteries
.png "Built-in automatic voltage regulator")
.png "Mode switching time ≤ 8ms")
AN: SV-013097
SVEN RT-500
300W Sine Wave Line Interactive UPS, External Batteries
Short product description:
- Line-interactive UPS for long-lasting power backup
- Sinusoidal output voltage in all operating modes
- For usage with external batteries
- Built-in AVR with wide input voltage range
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-1000
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-1000
-
FEATURES
-
SPECIFICATIONS
-
DESCRIPTION
-
UNBOXING VIDEO
-
SUPPORT
- Line-interactive UPS for long-lasting power backup
- Sinusoidal output voltage in all operating modes
- For usage with external batteries (total capacity up to 200 Ah)
- Built-in AVR with wide input voltage range
- Smart charger with "learning" mode for external battery
- Absolute protection (overload, overheating, battery charging / discharging, mains filter function, short circuit protection, protection against connecting the UPS to the battery with polarity reversal)
- "Autostart" function when connecting / restoring mains power
- Multifunctional LCD display
- Thermal protection of the transformer
- Pause function to delay the power supply (6-180s) when resumed
- Input voltage ~145-280V (±3%)
- EU socket CEE7/4 (EU) with durable fixation of plugs of any type
- Microprocessor control
- Switching time between modes ≤ 8ms
| UPS type | line-interactive of continuous action with long backup time |
| Total power, VА | 500 |
| Active power, W | 300 |
| Input voltage level, V | ~ 145 – 280 ± 5 % |
| Output voltage level, V | ~ 230 ± 10 % |
| Output voltage waveform | regular sinusoidal signal |
| Input frequency, Hz | 50 |
| Output frequency, Hz | 50 |
| Number of phases | 1 |
| Overload protection acting, % | 120 |
| Protection | against short circuit, overvoltage or undervoltage of the mains and overload |
| Beeps | low battery charge, overload, error |
| Accumulator type | non-serviceable leakproof lead-acid batteries (not included) |
| Typical switching time, ms | ≤ 8 |
| Cooling type | passive / active |
| Operation mode | continuous action with long backup time |
| Noise level, dB | < 56 |
| Operating temperature, °С | 5 to 40 |
| Operating humidity, % | 10 - 90, without condensation |
| Efficiency, % | 65 |
| Dimensions (W × H × D), mm | 300 × 270 × 140 |
| Weight, kg | 5.66 |
| Color | black |
Package contents
- Uninterruptible power supply — 1 pc
- Operation manual — 1 pc
- Warranty card — 1 pc
Other items
Bluetooth speakers with volume and tone controls and headphone output on the side panel
News
02.09.2026
SVEN PS-1650 PARTY SPEAKER SYSTEM — A SEA OF LIGHT, TOTAL FREEDOM AND 650 W OF SOUND
The SVEN PS-1650 party speaker is a powerful acoustic system built for people who celebrate big. The new release combines concert-level energy, eye-catching lighting, and a thoughtfully engineered feature set.
Details >>
23.07.2026
SVEN TWR-2800DD FLOOR-STANDING HI-FI SPEAKER SYSTEM — CINEMATIC SOUND
Introducing the SVEN TWR-2800DD — a 2.0 multimedia speaker system designed for those who want to transform an ordinary room into a full-fledged home theater or concert hall.
Details >>
21.07.2026
SVEN PS-305 AND PS-310 PORTABLE SPEAKERS — 30W POWER AND UP TO 16 HOURS OF BATTERY LIFE
The portable speakers lineup has welcomed two new models: the SVEN PS-305 and PS-310. These are classic vertical speakers weighing around 1.5 kilograms, making them easy to take on the go.
Details >>Other items
Multifunctional speaker system with Bluetooth, USB/SD player, FM radio, display, remote control
Multifunctional speaker system with Bluetooth, USB/SD player, FM radio, display, remote control
News
02.09.2026
SVEN PS-1650 PARTY SPEAKER SYSTEM — A SEA OF LIGHT, TOTAL FREEDOM AND 650 W OF SOUND
The SVEN PS-1650 party speaker is a powerful acoustic system built for people who celebrate big. The new release combines concert-level energy, eye-catching lighting, and a thoughtfully engineered feature set.
Details >>
23.07.2026
SVEN TWR-2800DD FLOOR-STANDING HI-FI SPEAKER SYSTEM — CINEMATIC SOUND
Introducing the SVEN TWR-2800DD — a 2.0 multimedia speaker system designed for those who want to transform an ordinary room into a full-fledged home theater or concert hall.
Details >>
21.07.2026
SVEN PS-305 AND PS-310 PORTABLE SPEAKERS — 30W POWER AND UP TO 16 HOURS OF BATTERY LIFE
The portable speakers lineup has welcomed two new models: the SVEN PS-305 and PS-310. These are classic vertical speakers weighing around 1.5 kilograms, making them easy to take on the go.
Details >>Other items
News
02.09.2026
SVEN PS-1650 PARTY SPEAKER SYSTEM — A SEA OF LIGHT, TOTAL FREEDOM AND 650 W OF SOUND
The SVEN PS-1650 party speaker is a powerful acoustic system built for people who celebrate big. The new release combines concert-level energy, eye-catching lighting, and a thoughtfully engineered feature set.
Details >>
23.07.2026
SVEN TWR-2800DD FLOOR-STANDING HI-FI SPEAKER SYSTEM — CINEMATIC SOUND
Introducing the SVEN TWR-2800DD — a 2.0 multimedia speaker system designed for those who want to transform an ordinary room into a full-fledged home theater or concert hall.
Details >>
21.07.2026
SVEN PS-305 AND PS-310 PORTABLE SPEAKERS — 30W POWER AND UP TO 16 HOURS OF BATTERY LIFE
The portable speakers lineup has welcomed two new models: the SVEN PS-305 and PS-310. These are classic vertical speakers weighing around 1.5 kilograms, making them easy to take on the go.
Details >>Other items
News
02.09.2026
SVEN PS-1650 PARTY SPEAKER SYSTEM — A SEA OF LIGHT, TOTAL FREEDOM AND 650 W OF SOUND
The SVEN PS-1650 party speaker is a powerful acoustic system built for people who celebrate big. The new release combines concert-level energy, eye-catching lighting, and a thoughtfully engineered feature set.
Details >>
23.07.2026
SVEN TWR-2800DD FLOOR-STANDING HI-FI SPEAKER SYSTEM — CINEMATIC SOUND
Introducing the SVEN TWR-2800DD — a 2.0 multimedia speaker system designed for those who want to transform an ordinary room into a full-fledged home theater or concert hall.
Details >>
21.07.2026
SVEN PS-305 AND PS-310 PORTABLE SPEAKERS — 30W POWER AND UP TO 16 HOURS OF BATTERY LIFE
The portable speakers lineup has welcomed two new models: the SVEN PS-305 and PS-310. These are classic vertical speakers weighing around 1.5 kilograms, making them easy to take on the go.
Details >>
Обратная связь