SVEN Pro+ 850 (LCD, USB)
Description
SVEN Pro+ 850 line-interactive UPS is designed for protection of PCs, workstations, as well as servers equipped with switch power supplies. Due to its battery, the UPS can operate even in case of complete absence of mains power, which gives the user a possibility to save data and shut down the operating system correctly. The built-in automatic voltage regulator allows increasing/reducing the input voltage without switching to battery mode and ensures long uninterruptible work. This feature is vital for networks with unstable voltage.
SVEN Pro+ 850 UPS is supplied with Cold Start function, allowing to switch on the UPS in conditions of complete absence of mains voltage. The built-in USB port gives a possibility to monitor the mains from your PC and shut down the PC in automatic mode correctly. Besides, The UPS is equipped with a multifunction LCD display showing the mains status, load and battery discharge level.
Features
- Wide range of input voltage auto regulation
- Digital microprocessor control
- Indication of basic UPS operation modes
- Sound alarm at critical discharge level of storage batteries (without switch-off option)
- Sine approximated output voltage in off-line mode
- Cold start function
- Multifunction LCD display
- Transformer thermal protection
- Metal case
Technical Specifications
| UPS type | line-interactive |
| Built-in AVR | available |
| Total power, VА | 850 |
| Active power, W | 510 |
| Type of load | computer, monitor |
| Maximum load, W | 510 |
| Input voltage level, V | ~165 – 275 |
| Output voltage level, V | ~220 ± 10 % |
| Output voltage waveform | approximated sinusoid |
| Input frequency, Hz | 50 |
| Output frequency, Hz | 50 ± 1 % (backup mode) |
| Communication port | USB, RJ-11 |
| Input socket | 1 × CEE 7/7 |
| Output sockets | 2 × CEE 7/4 |
| Protection | against short circuit, impulse and high frequency interferences; transformer thermal protection |
| Accumulator type | maintenance-free sealed lead-acid batteries (consumables) |
| Battery voltage, V | 12 |
| Battery capacity, А•h | 9 |
| Typical switching time, ms | ≤ 10 |
| Batteries operation time, min | 3-20 (dependent on connected load) |
| Indicators | power LED, on-line operation LED, charge LED |
| Fuse | current limiter of voltage transducer |
| Case material | metal |
| Dimensions, mm | 95 × 160 × 325 |
| Weight, kg | 7.3 |
| Color | black |
| Life time | 5 years |