CyberPower CP550SLG Standby UPS Series Compact UPS Systems with Standby Topology 550VA 330W, 120VAC
Special Order: typically 2–6 weeks
Ships directly from the manufacturer. This is an estimated lead time, not a guaranteed delivery date.
Availability can change and lead times may be longer. If your project has a deadline, check with us before ordering.
A member of our team will check with the manufacturer and personally reply by email.
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Key Features
- Keeps critical equipment online during outages: battery backup preserves PCs, DVRs, routers and monitoring gear to prevent data loss and downtime.
- Reduces operating costs with GreenPower UPS energy-saving circuitry, cutting standby energy use and lowering utility bills.
- Protects against surges, sags and line noise: RJ11 phone/fax protection plus EMI/RFI filtering safeguards sensitive security and networking equipment.
- Versatile outlet configuration: 4 battery + surge outlets for essential devices and 4 surge-only outlets for peripherals; wide-spaced outlets accommodate transformer plugs.
- Compact, mountable design with USB management (PowerPanel) for automated shutdown and remote monitoring of UPS status.
Quick Specifications
- Product Model
- CP550SLG
- Brand Name
- CyberPower
- Product Name
- CyberPower CP550SLG Standby UPS
- Product Type
- Uninterruptible Power Supply
Explore the details
Product information
CP550SLG
Overview
Keep surveillance, security and IT systems running when power quality falters with the CyberPower CP550SLG standby UPS. This compact UPS provides 550VA / 330W of reliable surge and battery backup to protect small office servers, workstations, network switches and DVR/NVR recording equipment from outages, brownouts and disruptive line noise. GreenPower UPS technology minimizes energy waste and lowers operating costs, while EMI/RFI filters and RJ11 phone/fax protection prevent interference that can impact monitoring and communications.
With eight NEMA outlets (four battery-backed and four surge-only), a simulated sine wave output and a fast 4 millisecond transfer time, the CP550SLG keeps critical loads online long enough for safe shutdowns or to ride through short interruptions. USB connectivity plus PowerPanel management enables automated shutdowns and real-time status monitoring for IT and security deployments. Its compact, mountable form factor fits rack, cabinet, wall or desktop installations where space is at a premium.
Ideal for small business, home office and surveillance applications that require dependable, cost-efficient power protection—add the CyberPower CP550SLG UPS to your infrastructure to maintain continuous monitoring and protect sensitive equipment.
Features
- Keeps critical equipment online during outages: battery backup preserves PCs, DVRs, routers and monitoring gear to prevent data loss and downtime.
- Reduces operating costs with GreenPower UPS energy-saving circuitry, cutting standby energy use and lowering utility bills.
- Protects against surges, sags and line noise: RJ11 phone/fax protection plus EMI/RFI filtering safeguards sensitive security and networking equipment.
- Versatile outlet configuration: 4 battery + surge outlets for essential devices and 4 surge-only outlets for peripherals; wide-spaced outlets accommodate transformer plugs.
- Compact, mountable design with USB management (PowerPanel) for automated shutdown and remote monitoring of UPS status.
| General Information | |
|---|---|
| Brand Name | CyberPower |
| Manufacturer | CyberPower |
| Product Name | CyberPower CP550SLG Standby UPS |
| Product Type | Uninterruptible Power Supply |
| Product Model | CP550SLG |
| Manufacturer Part Number | 0E-CP550SLG |
| Technical Information | |
| Energy Saving | Yes |
| Transfer Time | 4ms |
| Output Voltage | 120V AC |
| EMI/RFI Noise Filter | Yes |
| Backup/Run Time (Full Load) | 2.0min |
| Backup/Run Time (Half Load) | 8min |
| Number of Surge-only Outlets | 4 |
| Number of Battery & Surge Outlets | 4 |
| Battery Information | |
| Battery Chemistry | Sealed Lead Acid (VRLA) |
| Battery Recharge Time | 8hr |
| Maximum Operating Humidity | 90% (Non-condensing) |
| Environmental Conditions | |
| Maximum Operating Temperature | 104°F |
| Physical Characteristics | |
| Depth | 3.3" |
| Width | 9.8" |
| Height | 5.8" |
| Form Factor | Compact |
| Power Description | |
| Input Voltage | 96-140V AC |
| Waveform Type | Simulated Sine Wave |
| Input Frequency | 60Hz |
| Output Frequency | 60Hz |
| Plug/Connector Type | NEMA 5-15P |
| Warranty | |
| Limited Warranty | 3-Year |
| Miscellaneous | |
| Environmental Certification | RoHS |
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Plan your purchase
Is this right for your project?
Confirm the model, required accessories and delivery needs before ordering.
- SKU:
- CP550SLG
- Manufacturer part:
- CP550SLG
How do I confirm compatibility?
Check the specifications and manufacturer documents for your existing system. Send us your model numbers and project requirements if you need help selecting equipment or accessories.
Ask a product specialistWhen will this item ship?
Availability is shown above. Special-order items and project quantities may need additional lead time. Contact us to confirm a delivery date before scheduling installation.
Shipping, freight and delivery detailsWhat should I know about returns?
Returns require an approved RMA. Consult the linked return policy for deadlines and eligibility. For standard non-defective returns, eligible factory-sealed items carry a 15% restocking fee and customer-paid return shipping; open-box and used items are refused. Defective and DOA claims follow the policy's separate terms. Special orders and other exclusions are final sale.
Read return eligibility and exclusionsCyberPower CP550SLG Standby UPS Series Compact UPS Systems with Standby Topology 550VA 330W, 120VAC
CP550SLG