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

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Last Available Price:

$263.64incl gst

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Out Of Stock. Enquire for Availability

Estimated Delivery Time

  • 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

We sell a large range of UPS devices including commercial grade models requiring a licensed electrician, and/or additional cables/power requirements for installation. Warranty periods on UPS devices will exclude the battery, as they are a consumable item.

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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: DD04305