The reinvention of the UPS that most users have relied on for years: the Back-UPS!
The Back-UPS CS offers cost-effective protection for corporate environments and office computer systems. The UPS protection makes it possible to bridge short and medium-duration power outages. The Back-UPS CS also protects your equipment from harmful voltage surges and spikes that can be transmitted over power supply and telephone lines. In the event of a prolonged power outage, the award-winning shutdown software automatically disconnects the computer system from the mains voltage. Additional functions, such as: A range of advanced features, such as audible alarms, LED status indicators, a user-replaceable battery, power interrupt buttons and transformer-compatible outlets, make the Back-UPS CS the ideal component to protect your company's productivity from the constant risk of power outages and data loss.
Optimal UPS protection for professional computers.
Includes: Software CD, Documentation CD, Qty 2 - Detachable IEC C13 to IEC C14 power cords, USB cable.
| Feature | Value |
| UPS topology: | Standby (Offline) |
| Output capacity: | 650 VA |
| Output power: | 400 W |
| Waveform: | Sine |
| Input operating voltage (min) : | 160 V |
| Input operating voltage (max) : | 286 V |
| Input frequency: | 50/60 Hz |
| Output frequency regulation: | 47 - 63 Hz |
| Current (maximum) : | 7 A |
| Overvoltage assessment: | 310 J |
| Holding time (min.) : | 6 ms |
| Holding time (max.) : | 10 ms |
| Efficiency: | 98.9% |
| Noise level: | 45 dB |
| Pressure rise protection: | Yes |
| Surge protection functions: | Digital Subscriber Line (DSL), fax, modem, telephone |
| Acoustic signals: | Yes |
| Acoustic Alarm Modes: | Low Battery Warning, Overload Alarm |
| AC Plug Types: | C13 Coupler |
| Plug: | C14 Coupler |
| Number of AC Outlets: | 4 AC Outlets |
| Number of Output IEC Jumpers: | 2 |
| USB Port: | Yes |
| Battery Technology: | Sealed Lead Acid (VRLA) |
| Battery Capacity: | 9 Ah |
| Battery Capacity: | 95 VAh |
| Battery Voltage: | 12 V |
| Typical backup time at full load: | 4.7 min |
| Typical backup time at half load: | 14.7 min |
| Battery life (max.) : | 6 year(s) |
| Battery charging time: | 8 h |
| Automatic battery test: | Yes |
| Form factor: | Tower |
| Product color: | Beige |
| Cable length: | 2 m |
| LED indicators: | Yes |
| Energy Star Certified: | Yes |
| RoHS Compliant: | Yes |
| Certification: | A-tick, C-tick, CE, GOST, NEMKO |
| Operating Temperature Range: | 0 - 40 °C |
| Storage Temperature Range: | -15 - 45 °C |
| Operating Humidity: | 5 - 95% |
| Storage Humidity: | 5 - 95% |
| Operating Altitude: | 0 - 3000 m |
| Storage Altitude: | 0 - 15000 m |
| Width: | 91 mm |
| Depth: | 284 mm |
| Height: | 165 mm |
| Weight: | 6.03 kg |
| Cables included: | USB cable |
| Quick installation guide: | Yes |
| Software CD: | Yes |
| Software included: | PowerChute Personal Edition |
| Packaging width: | 185 mm |
| Packaging depth: | 415 mm |
| Packaging height: | 494 mm |
| Package weight: | 7.31 kg |
| Quantity per pallet: | 48 piece(s) |
| Quantity per shipping carton: | 1 piece(s) |
| Nominal output voltage: | 230 V |
| Nominal input voltage: | 230 V |
| Filtering: | Yes |








