Product information
The APC Back-UPS CS 500 BK500EI 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 office environments. It offers an apparent power of 500 VA and a real power of 300 W at a nominal voltage of 230 V. The device is designed as a tower UPS and can be flexibly placed on the floor or on a work surface.
The UPS operates in offline/standby mode and provides a stepped approximation of a sine wave at the output. The typical transfer time in the event of a power failure is 6 ms (maximum 10 ms). The device has four output outlets (IEC 60320 C13), three of which have battery and surge protection, as well as one with pure surge protection (including two IEC jumper cables).
The BK500EI offers a USB interface as well as a serial interface (RS-232) for connection to a PC. It supports the PowerChute software for safe system shutdowns and easy management. The battery is user-replaceable, so it can be replaced if necessary.
Product series: Back-UPS CS
Model: BK500EI
Product type: Offline/standby UPS (tower)
Power: 500 VA / 300 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 connections:
- 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: 160–300 V (adjustable 180–266 V)
Input frequency: 50/60 Hz ±5 Hz (automatic detection)
Maximum input current: 7 A
Input connection: IEC 60320 C14
Cable length: 1.83 m
Battery type: Lead-acid battery (maintenance-free, sealed, VRLA)
Battery voltage: 12 V
Battery capacity: 7.0 Ah (83 VAh)
Typical battery life: 3 to 5 years
Charging time: approx. 8 hours
User-replaceable battery: Yes
Typical battery runtime at full load (300 W): approx. 3–4 minutes
Typical battery runtime at 50% load (150 W): approx. 14 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
Energy absorption for surge protection: 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. 6.3 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. 40 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 500 BK500EI 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 office environments. It offers an apparent power of 500 VA and a real power of 300 W at a nominal voltage of 230 V. The device is designed as a tower UPS and can be flexibly placed on the floor or on a work surface.
The UPS operates in offline/standby mode and provides a stepped approximation of a sine wave at the output. The typical transfer time in the event of a power failure is 6 ms (maximum 10 ms). The device has four output outlets (IEC 60320 C13), three of which have battery and surge protection, as well as one with pure surge protection (including two IEC jumper cables).
The BK500EI offers a USB interface as well as a serial interface (RS-232) for connection to a PC. It supports the PowerChute software for safe system shutdowns and easy management. The battery is user-replaceable, so it can be replaced if necessary.
Product series: Back-UPS CS
Model: BK500EI
Product type: Offline/standby UPS (tower)
Power: 500 VA / 300 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 connections:
- 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: 160–300 V (adjustable 180–266 V)
Input frequency: 50/60 Hz ±5 Hz (automatic detection)
Maximum input current: 7 A
Input connection: IEC 60320 C14
Cable length: 1.83 m
Battery type: Lead-acid battery (maintenance-free, sealed, VRLA)
Battery voltage: 12 V
Battery capacity: 7.0 Ah (83 VAh)
Typical battery life: 3 to 5 years
Charging time: approx. 8 hours
User-replaceable battery: Yes
Typical battery runtime at full load (300 W): approx. 3–4 minutes
Typical battery runtime at 50% load (150 W): approx. 14 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
Energy absorption for surge protection: 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. 6.3 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. 40 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 500 BK500EI – 500 VA / 300 W Offline UPS with 4 IEC C13 Outlets
- Regular price
- 191,99 €
- Sale price
- 191,99 €
- Regular price
-
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