Product information
The APC Back-UPS CS 650 BK650EI is an uninterruptible power supply (UPS) from the APC Back-UPS CS series for PCs, workstations, routers, modems, external storage devices, and other electronics in home offices and small offices. It offers an apparent power of 650 VA and a real power of 400 W at a nominal voltage of 230 V. The device is designed as a tower UPS.
The UPS operates in offline/standby mode and provides a stepped approximation of a sine wave when operating on battery. The typical transfer time in the event of a power failure is 6 ms. The device has four output outlets (IEC 60320 C13), three of which have battery and surge protection, and one with surge protection only.
The BK650EI offers a USB interface for connecting to a PC and supports PowerChute software for automatic shutdown during extended power outages. The battery is user-replaceable (replacement battery: APC RBC17).
Product Series: Back-UPS CS
Model: BK650EI
Product Type: Offline/Standby UPS (Tower)
Power: 650 VA / 400 W
Rated Output Voltage: 230 V (configurable 220 V to 240 V)
Output Frequency: 47–63 Hz (mains-synchron transfer)
Waveform: Stepped approximation of a sine wave
Output Connectors:
- 3 × IEC 60320 C13 (with battery and surge protection)
- 1 × IEC 60320 C13 (surge protection only)
- 2 × IEC jumper cables (surge protection only)
Input Voltage: 230 V
Input Voltage Range: 160–286 V (adjustable 180–266 V)
Input Frequency: 50/60 Hz ±3 Hz (automatic detection)
Maximum Input Current: 7 A
Input Connector: IEC 60320 C14
Cable Length: 1.83 m
Battery Type: Lead-acid battery (maintenance-free, sealed, VRLA)
Battery Voltage: 12 V
Battery Capacity: 9.0 Ah
Typical Battery Life: 3 to 6 years
Charging Time: approx. 8 hours
User-Replaceable Battery: Yes (Replacement Battery: RBC17)
Typical Battery Runtime at Full Load (400 W): approx. 2–5 minutes
Typical Battery Runtime at 100 W Load: approx. 35 minutes
Interfaces: USB, RS-232 (serial), RJ45/RJ11 (for network/DSL/telephone)
Management Software: APC PowerChute Personal Edition (for USB/serial shutdown and management)
Surge Protection: Yes
Surge Protection Energy Absorption: 310 J
Protection Functions: Overvoltage, undervoltage, mains noise, short circuit, overload
Form Factor: Tower
Dimensions (H × W × D): 16.5 × 9.1 × 28.4 cm
Weight: approx. 6.0 kg
Operating Temperature: 0 °C to 40 °C
Storage Temperature: −15 °C to 45 °C
Relative Humidity During Operation: 0% to 95%, non-condensing
Maximum Operating Altitude: 3,000 m
Noise Level: approx. 45 dBA
Certifications: CE, EAC, RoHS, other country-specific approvals
Standards: EN/IEC 62040-1:2019/A11:2021, EN/IEC 62040-2:2006/AC:2006, EN/IEC 62040-2:2018
Protection Rating: IP20
Warranty: 2 years (device and battery)
The APC Back-UPS CS 650 BK650EI is an uninterruptible power supply (UPS) from the APC Back-UPS CS series for PCs, workstations, routers, modems, external storage devices, and other electronics in home offices and small offices. It offers an apparent power of 650 VA and a real power of 400 W at a nominal voltage of 230 V. The device is designed as a tower UPS.
The UPS operates in offline/standby mode and provides a stepped approximation of a sine wave when operating on battery. The typical transfer time in the event of a power failure is 6 ms. The device has four output outlets (IEC 60320 C13), three of which have battery and surge protection, and one with surge protection only.
The BK650EI offers a USB interface for connecting to a PC and supports PowerChute software for automatic shutdown during extended power outages. The battery is user-replaceable (replacement battery: APC RBC17).
Product Series: Back-UPS CS
Model: BK650EI
Product Type: Offline/Standby UPS (Tower)
Power: 650 VA / 400 W
Rated Output Voltage: 230 V (configurable 220 V to 240 V)
Output Frequency: 47–63 Hz (mains-synchron transfer)
Waveform: Stepped approximation of a sine wave
Output Connectors:
- 3 × IEC 60320 C13 (with battery and surge protection)
- 1 × IEC 60320 C13 (surge protection only)
- 2 × IEC jumper cables (surge protection only)
Input Voltage: 230 V
Input Voltage Range: 160–286 V (adjustable 180–266 V)
Input Frequency: 50/60 Hz ±3 Hz (automatic detection)
Maximum Input Current: 7 A
Input Connector: IEC 60320 C14
Cable Length: 1.83 m
Battery Type: Lead-acid battery (maintenance-free, sealed, VRLA)
Battery Voltage: 12 V
Battery Capacity: 9.0 Ah
Typical Battery Life: 3 to 6 years
Charging Time: approx. 8 hours
User-Replaceable Battery: Yes (Replacement Battery: RBC17)
Typical Battery Runtime at Full Load (400 W): approx. 2–5 minutes
Typical Battery Runtime at 100 W Load: approx. 35 minutes
Interfaces: USB, RS-232 (serial), RJ45/RJ11 (for network/DSL/telephone)
Management Software: APC PowerChute Personal Edition (for USB/serial shutdown and management)
Surge Protection: Yes
Surge Protection Energy Absorption: 310 J
Protection Functions: Overvoltage, undervoltage, mains noise, short circuit, overload
Form Factor: Tower
Dimensions (H × W × D): 16.5 × 9.1 × 28.4 cm
Weight: approx. 6.0 kg
Operating Temperature: 0 °C to 40 °C
Storage Temperature: −15 °C to 45 °C
Relative Humidity During Operation: 0% to 95%, non-condensing
Maximum Operating Altitude: 3,000 m
Noise Level: approx. 45 dBA
Certifications: CE, EAC, RoHS, other country-specific approvals
Standards: EN/IEC 62040-1:2019/A11:2021, EN/IEC 62040-2:2006/AC:2006, EN/IEC 62040-2:2018
Protection Rating: IP20
Warranty: 2 years (device and battery)
APC Back-UPS CS 650 BK650EI – 650 VA / 400 W Offline UPS with 4 IEC C13 Outlets
- Regular price
- 192,99 €
- Sale price
- 192,99 €
- Regular price
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