SVEN RT-500
300W Sine Wave Line Interactive UPS, External Batteries


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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
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FEATURES
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SPECIFICATIONS
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DESCRIPTION
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UNBOXING VIDEO
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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

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