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APC Back-UPS CS 500VA/300W 4 x Outlets Standby Tower UPS

Save $11.60 off RRP

Genuine NZ new item

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Last Available Price:

$183.90incl gst

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Out Of Stock. Enquire for Availability

Delivery Timeframe

  • Auckland
    1 Day
  • North island
    1-2 Days
  • South island
    1-3 Days

Product Description:

APC Back-UPS CS 500VA/300W 4 x Outlets Standby Tower UPS

APC Back-UPS CS 500VA provides professional-grade power protection for office and home office systems. Battery powered & surge protected power outlets, built-in phone/fax/modem line (DSL compatible) protection, safe system shutdown software with sophisticated power management features and pro-active audio-visual status indicators ensure office systems and their valuable data are protected from dangerous power surges, spikes and blackouts. Serial or USB connectivity gives users more flexibility making installation quicker and easier. Easy access to a hot-swappable, user-replaceable battery also makes servicing the Back-UPS CS hassle-free. These features along with its classic styling make the Back-UPS CS a perfect choice for protecting your important office and home office systems.


Serial connectivity
USB connectivity
Battery and surge protected outlets
Surge only outlets
Automatic self-test
Battery failure notification
Intelligent battery management
Resettable circuit breaker
Audible alarms
LED status display
Safety-agency approved


Output Power Capacity: 300 Watts / 500 VA
Nominal Output Voltage: 230V
Output Frequency (sync to mains): 47 - 63 Hz
Topology: Standby
Waveform Type: Stepped approximation to a sinewave
Output Connections: 1 x IEC 320 C13 (Surge Protection), 3 x IEC 320 C13 (Battery Backup), 2 x IEC Jumpers (Surge Protection)
Nominal Input Voltage: 230V
Input Frequency: 50/60 Hz +/- 3 Hz (auto sensing)
Input Connections: IEC-320-C14 inlet
Cord Length: 1.83 meters
Input voltage range for main operations: 180 - 266V
Input voltage adjustable range for mains operation: 160 - 300V
Maximum Input Current: 7A
Input Breaker Capacity: 7 A
Battery Type: Maintenance-free sealed Lead-Acid battery with suspended electrolyte : leakproof
Typical recharge time: 8 hour(s)
Replacement Battery: RBC2, RBC2J
Interface Port(s): Optional Simple Signalling RS232 cable, USB
Control panel: LED status display with On Line : On Battery : Replace Battery and Overload indicators
Audible Alarm: Alarm when on battery : distinctive low battery alarm : overload continuous tone alarm
Surge energy rating: 310 Joules
Filtering: Full time multi-pole noise filtering : 5% IEEE surge let-through : zero clamping response time : meets UL 1449
Data Line Protection: Analog phone line for phone/fax/modem/DSL (RJ-45 connector)
Regulatory Approvals: C-tick, CE, EN 50091-1, EN 50091-2, GOST, VDE
Dimensions: Height 165mm, Width 91mm, Depth 284mm
Weight: 6.32KG

Package Contents:

APC Back-UPS CS 500VA/300W 4 x Outlets Standby Tower UPS
CD with software
Documentation CD
1 x Detachable 1.2 m IEC power cord
1 x Detachable 1.8 m IEC power cord
1 x Telephone Cable
1 x USB cable
Warranty card

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Additional Details:

  • Stock Availability: Out of Stock!
  • Warranty: 2 Years
  • Manufacturer: APC Shop
  • Product Found In: UPS Devices
  • Model Number: BK500EI
  • Part Number: T5222