APC Back-UPS 500VA/300W Line Interactive UPS
APC Back-UPS 500VA/300W Line Interactive UPS
SKU:UPAPC-BK500G2I-AS
The APC Back-UPS BK500G2I-AS is a 500VA/300W line interactive UPS designed for protecting computers, networks, and business equipment. Featuring 6 outlets with automatic voltage regulation, USB connectivity, and 1080J surge protection, it delivers reliable power continuity for small offices and home businesses.
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- 12 months Manufacturer Warranty
Product Information
| Brand | APC |
|---|---|
| Category | UPS & Power Board |
| SKU | UPAPC-BK500G2I-AS |
| Availability | Out of Stock |
Overview
- The APC Back-UPS BK500G2I-AS is a proven line interactive UPS solution for small businesses and office environments. With 500VA capacity and 300W maximum load, it provides adequate runtime to safely shut down systems during power outages or allows continued operation of critical network equipment. The inclusion of Automatic Voltage Regulation means the UPS stabilises voltage variations from mains power without unnecessarily draining the battery, extending battery life and reducing operating costs.
This model offers practical flexibility with 6 outlets split between 4 battery-backed sockets and 2 surge-only outlets, allowing users to prioritise which equipment receives continuous power. The comprehensive surge protection (1080J) safeguards against electrical spikes and transient damage. PowerChute Serial Shutdown software provides graceful system shutdown automation, whilst USB connectivity enables remote monitoring and management.
Designed for tower placement and weighing just 6.1kg, the BK500G2I-AS fits easily under desks or beside servers. The user-replaceable battery cartridge (RBC17) simplifies maintenance and reduces long-term ownership costs. CE certified and backed by a 24-month warranty on the unit plus 12 months on the battery, this UPS delivers dependable protection for Australian businesses.
Specifications
| Brand | APC |
|---|---|
| Model | BK500G2I-AS |
| Product Type | Line Interactive UPS |
| UPS Capacity (VA) | 500 VA |
| Rated Power Output | 300 W |
| Load Range | 30–300 W |
| Runtime at Full Load | 6 minutes 10 seconds |
| Input Voltage | 230 V |
| Input Voltage Range | 176–294 V |
| Input Frequency | 50/60 Hz ±5% (auto-sensing) |
| Output Voltage | 230 V |
| Output Voltage Tolerance | ±5% static and 100% load step |
| Output Frequency | 47–63 Hz ±0.1% |
| Transfer Time | 8 ms typical, 10 ms maximum |
| Topology | Line Interactive |
| Output Waveform | Stepped approximation to sinewave |
| Total Outlets | 6 × IEC 60320 C13 |
| Battery-Backed Outlets | 4 |
| Surge-Protected Only Outlets | 2 |
| Surge Energy Rating | 1080 J |
| Noise Suppression | Full-time multi-pole noise filtering, 5% IEEE surge let-through, zero clamping response time |
| Battery Type | Lead-acid internal |
| Battery Capacity | 102 VAh |
| Battery Recharge Time | 8 hours |
| Charger Output | 20 W rated |
| Battery Life | 3–5 years |
| Replacement Battery Cartridge | RBC17 |
| Communications | USB port |
| Management Software | PowerChute Serial Shutdown, EcoStruxure IT SmartConnect integration |
| USB Charging Port | None |
| Input Connection Type | IEC 60320, IEC 60309 |
| Cable Length | 1.5 m |
| Mounting Mode | Tower (not rack-mountable) |
| Colour | Black |
| Height | 190 mm |
| Width | 91 mm |
| Depth | 310 mm |
| Net Weight | 6.1 kg |
| Operating Temperature | 0–40 °C |
| Storage Temperature | -15–45 °C |
| Operating Humidity | 0–95% RH |
| Operating Altitude | 0–3000 m |
| Acoustic Level | 45 dBA |
| Heat Dissipation | 71.3 Btu/h |
| Certifications | CE |
| Equipment Protection | Lifetime €75,000 |
| Warranty (UPS) | 24 months |
| Warranty (Battery) | 12 months |
Key Features
Ideal For
FAQs
How long will the APC Back-UPS BK500G2I-AS keep my equipment running during a power outage?
At full 300W load, the Back-UPS provides approximately 6 minutes and 10 seconds of runtime. Actual runtime depends on the load connected—lighter loads will extend runtime. This duration is typically sufficient for graceful system shutdown or to bridge short power interruptions. For longer runtimes, consider higher-capacity models or extended runtime modules.
What is the difference between battery-backed outlets and surge-protected outlets?
The four battery-backed outlets provide both power continuity during outages and surge protection. The two surge-protected outlets offer protection against electrical spikes but will not supply power if mains fails. Use battery-backed outlets for critical equipment like computers and routers, and surge outlets for peripherals like printers and monitors.
What does Automatic Voltage Regulation (AVR) do?
AVR automatically corrects voltage fluctuations from the mains supply, stabilising power without switching to battery power. This protects equipment from damage due to voltage spikes and sags, whilst reducing unnecessary battery drain. This feature is especially valuable in areas with unstable power supplies.
Is the battery user-replaceable?
Yes, the battery is designed to be user-replaceable. The APC replacement battery cartridge (RBC17) can be easily installed without specialist tools, allowing you to restore the UPS to original specifications. Battery replacement typically occurs every 3–5 years depending on usage and environmental conditions.
What management software is included?
The UPS includes PowerChute Serial Shutdown software for automated graceful shutdown and energy management. It also supports EcoStruxure IT SmartConnect integration via PowerChute Link for enhanced monitoring, efficiency, and remote performance management via USB connectivity.
Does this UPS work in Australia with 230V mains?
Yes, the BK500G2I-AS is designed for 230V operation and is suitable for Australian 230V/50Hz power systems. It features auto-sensing input frequency capability (50/60Hz) and accepts input voltages between 176–294V, accommodating typical Australian mains variations.
What is the warranty coverage?
The UPS unit is covered by a 24-month manufacturer warranty, whilst the internal battery is covered for 12 months. APC also provides a lifetime equipment protection guarantee of €75,000 for connected devices in accordance with the policy terms.
Can the Back-UPS be rack-mounted?
No, the BK500G2I-AS is a tower-only design and cannot be rack-mounted. It is designed for desktop or floor placement beneath desks or beside office equipment, making it ideal for small office and home office environments.
