About this UPS
APC Back-UPSâ„¢ 450 VA/255 W
| UPC | 0731304329381 |
| Tower - 8 Hour Recharge - 2.60 Minute Stand-by - 120 V AC Input - 120 V AC Output - Square Wave - 6 x NEMA 5-15R - 6 x Battery/Surge Outlet | |
| General Information | |
|---|---|
| Manufacturer: | Schneider Electric SA |
| Manufacturer Part Number: | BN450M-CA |
| Manufacturer Website Address: | http://www.schneider-electric.com |
| Brand Name: | APC by Schneider Electric |
| Product Line: | Back-UPS |
| Product Name: | Back-UPS 450VA UPS |
| Marketing Information: |
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| Packaged Quantity: | 1 |
| Product Type: | Standby UPS | Technical Information |
| Plug/Connector Type: | NEMA 5-15P |
| Receptacle Type: | NEMA 5-15R |
| Receptacle Detail: | 6 x NEMA 5-15R |
| Number of Battery & Surge Outlets: | 6 |
| Transfer Time: | 10 ms | Power Description |
| Load Capacity (VA): | 450 VA |
| Load Capacity (Watt): | 255 W |
| Input Voltage: | 120 V AC |
| Input Voltage Range: | 88 V AC - 139 V AC |
| Output Voltage: | 120 V AC |
| Waveform Type: | Square Wave | Battery Information |
| Battery Chemistry: | Lead Acid |
| Backup/Run Time (Full Load): | 2.60 Minute |
| Typical Battery Recharge Time: | 8 Hour | Physical Characteristics |
| Color Family: | Black |
| Product Color: | Black |
| Height: | 5.52" (140.21 mm) |
| Width: | 9.98" (253.49 mm) |
| Depth: | 4.13" (104.90 mm) |
| Form Factor: | Tower |
| Weight (Approximate): | 2.60 kg | Miscellaneous |
| Package Contents: |
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| Certifications & Standards: | |
| Energy Star: | Yes |
| Environmentally Friendly: | Yes |
| Environmental Compliance: |
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Warranty |
| Limited Warranty: | 3 Year |
Technical specifications
How long it'll keep your equipment up.
Manufacturer-specified runtime at typical loads. Real-world figures depend on battery age, ambient temperature, and load profile.
Estimate based on manufacturer-specified runtime curve. Real-world runtime varies with battery age, ambient temperature, and load profile.
Before you order
How do I know this UPS will run my equipment?
Add up the wattage draw of every device you'll plug in (servers, switches, monitors). The UPS's wattage rating — not VA — is the number that matters. Aim for the UPS to run at 60–70% of capacity at full load: this gives headroom for inrush current and a meaningful runtime margin. Email us your equipment list and we'll size the right UPS within one business hour.
What's covered by the warranty, and how long does it last?
New units carry the full manufacturer warranty registered to you on receipt. The manufacturer handles claims directly via their North American support channel. Refurbished units are covered by our own 1-year UPSPLUSBATTERY warranty handled in-house in Canada.
Can I extend runtime beyond what's shown above?
Many Smart-UPS-class models accept an external battery pack (XBP) connected to the rear battery port. If this UPS shows "Extended Runtime Capable: Yes" in the spec grid above, an XBP is supported. Compatible XBPs and the runtime gain they deliver vary by model — contact us if you don't see the right XBP in our catalogue.