![APC Smart-UPS On-Line, 2200VA, Rackmount 2U, 120V, 6X 5-20R+1x L5-20R NEMA outlets, Network Card, Extended runtime, W/Rail kit [TAA]](https://m.media-amazon.com/images/I/51jCsqSD4WL._AC_UY218_.jpg)
APC Smart-UPS On-Line, 2200VA, Rackmount 2U, 120V, 6X 5-20R+1x L5-20R NEMA outlets, Network Card, Extended runtime, W/Rail kit [TAA]
$3,926.58
Pros & Cons
Advantages
- ✓On-Line (Double Conversion) Topology: Provides the highest level of power protection, completely isolating connected equipment from utility power issues (sags, surges, brownouts, blackouts, noise, frequency variations).
- ✓High Capacity: 2200VA / ~1980W is substantial for multiple servers, network switches, and storage devices.
- ✓Rackmount 2U Form Factor with Rail Kit: Standard for data center environments, making installation straightforward and saving on additional accessory purchases.
- ✓Integrated Network Management Card: Enables remote monitoring, management, and graceful shutdown of connected servers via PowerChute Network Shutdown, crucial for unattended operation.
- ✓Extended Runtime Capability: Supports external battery packs (sold separately) to provide significantly longer backup times for critical applications.
- ✓Versatile 120V Output Outlets: Includes both standard NEMA 5-20R and a locking NEMA L5-20R for secure connections to critical equipment.
- ✓TAA Compliant: Meets requirements for government and public sector procurements.
- ✓APC Reliability: Backed by a leading brand in UPS technology, ensuring quality and support.
- ✓Hot-Swappable Batteries: Allows for battery replacement without powering down connected equipment, enhancing serviceability.
Limitations
- ✗Higher Cost: On-Line UPS units are generally more expensive than line-interactive or standby alternatives due to their advanced technology.
- ✗Higher Energy Consumption/Heat Output: The double conversion process is inherently less efficient than other topologies, leading to slightly higher operational costs and heat generation.
- ✗120V Only: Limited to 120V input and output, making it unsuitable for environments requiring 208V or 240V power without additional step-down transformers.
- ✗Requires Dedicated 20A 120V Circuit: To fully utilize its capacity, a dedicated 20A 120V input circuit (likely NEMA L5-20P or 5-20P input plug) is required, which may necessitate electrical work in older facilities.
- ✗2U Footprint: While standard, it still occupies two rack units, which might be a consideration in space-constrained edge deployments.
Verdict for Engineers
This APC Smart-UPS On-Line 2200VA is a highly recommended solution for mission-critical 120V rack environments. Its double conversion topology provides unparalleled power conditioning, essential for protecting sensitive IT loads from all forms of utility power disturbances. The included network card is a non-negotiable feature for modern data centers, enabling proactive monitoring, remote management, and automated graceful shutdowns. Engineers should confirm the availability of a dedicated 20A 120V circuit for the input power and plan for potential external battery pack integration if extended runtime is a requirement. While the initial investment is higher, the superior protection, manageability, and reliability justify the cost for any critical infrastructure where downtime is unacceptable. The TAA compliance further broadens its applicability for government and certain enterprise projects. This is a solid, enterprise-grade choice.
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