APC NetShelter ATS 1U 20A 120V 10x NEMA L5-20R AP4452A
The APC NetShelter Rack Automatic Transfer Switch AP4452A delivers mission-critical power redundancy for single-corded IT equipment, featuring 10 NEMA L5-20R outlets and a 1920VA load capacity.
- High Availability: Automatically transfers power between two sources, eliminating downtime for connected devices during power fluctuations or outages.
- Rack-Optimized Design: A compact 1U form factor integrates seamlessly into standard server racks, preserving valuable cabinet space for other critical hardware.
- Robust Power Delivery: Supports a 20A, 120V input with 10 NEMA L5-20R outlets, providing reliable power distribution for multiple devices.
- Enhanced Manageability: Offers advanced control and monitoring capabilities, enabling proactive management of power infrastructure from edge to cloud environments.
Product Overview
Product Overview
The APC NetShelter Rack Automatic Transfer Switch AP4452A is a fifth-generation, enterprise-ready solution engineered to provide high availability power for IT equipment. This 1U rackmount unit supports a 20A input at 120V, delivering a robust 1920VA load capacity across 10 NEMA L5-20R outlets.
Designed for agility and manageability, this ATS integrates into existing rack infrastructure, offering enhanced control over power distribution. It ensures that critical systems remain operational by automatically switching between primary and secondary power sources, mitigating the risk of downtime and protecting against power-related disruptions.
- Redundant Power Sources: Automatically switches connected equipment to a secondary power source upon primary failure, ensuring continuous operation and preventing data loss.
- Space-Efficient Design: Occupies only 1U of rack space, maximizing density within data centers and server closets without compromising performance.
- Flexible Connectivity: Features 10 NEMA L5-20R outlets, accommodating a wide range of single-corded IT devices such as servers, switches, and storage arrays.
- Proactive Monitoring: Provides remote management capabilities, allowing IT staff to monitor power status and receive alerts, enabling rapid response to potential issues.
- Operational Value: Extends the operational lifespan of critical IT assets by providing stable and redundant power, reducing the total cost of ownership through enhanced reliability.
The APC NetShelter ATS AP4452A is the definitive choice for organizations seeking to fortify their IT infrastructure with reliable, high-availability power redundancy.
Technical Specifications
1Performance & Business Impact
2Connectivity & I/O
3Physical & Environmental
4Lifecycle, Warranty & Compliance
Full Specifications
Ports & interfaces2
Power4
Weight & dimensions4
Design4
Operational conditions1
Technical details1
Downloads1
What This Solves
Ensuring Data Center Uptime
Organizations with on-premise data centers must maintain continuous power to critical servers and networking equipment. This ATS provides an automatic failover mechanism, ensuring that single-corded devices remain operational even if one power source fails.
Data center operators, co-location facilities, enterprise infrastructure teams
Fortifying Branch Office IT
Distributed branch offices often lack dedicated IT staff and robust power infrastructure, making them vulnerable to local power issues. Deploying this ATS ensures essential services like POS systems or local servers remain online, minimizing business disruption.
Multi-site enterprises, franchise operations, distributed branch networks
Compliance for Critical Systems
Businesses operating under strict regulatory frameworks, such as HIPAA or PCI-DSS, require high availability for systems handling sensitive data. The ATS contributes to compliance by eliminating power-related single points of failure, enhancing system resilience.
Healthcare systems, financial services firms, legal practices
Key Features
1U Rackmount Form Factor
Integrates efficiently into standard 19-inch server racks, optimizing space utilization within crowded data centers and IT closets.
20A, 120V Input with 1920VA Capacity
Provides ample power delivery for multiple high-demand IT devices, supporting critical loads without risk of overload.
10 NEMA L5-20R AC Outlets
Offers extensive connectivity for a variety of single-corded servers, switches, and storage devices, simplifying power distribution.
Automatic Power Transfer
Ensures instantaneous switching between primary and secondary power sources, preventing service interruptions and maintaining business continuity.
EN 55022 Class A, FCC Part 15 Class A Certification
Guarantees electromagnetic compatibility, reducing interference with other sensitive electronic equipment in enterprise environments.
Industry Applications
Finance & Insurance
Financial institutions require uninterrupted power for trading platforms and data processing, making ATS solutions critical for maintaining transaction integrity and compliance.
Healthcare & Life Sciences
Hospitals and clinics depend on continuous power for patient monitoring systems and electronic health records, where any power interruption can have severe consequences.
Manufacturing & Industrial
Industrial operations rely on stable power for automation systems and production lines, where an ATS prevents costly shutdowns and ensures continuous manufacturing processes.
Government & Public Sector
Government agencies need resilient power infrastructure for essential public services and secure data management, ensuring operational continuity even during utility disruptions.
Frequently Asked Questions
What type of equipment can be connected to the APC NetShelter ATS AP4452A?
This ATS is designed for single-corded IT equipment such as servers, network switches, storage devices, and other critical rack-mounted hardware that requires redundant power. It provides 10 NEMA L5-20R outlets for connectivity.
How does the automatic transfer switch function during a power event?
The ATS continuously monitors both primary and secondary power sources. If the primary source fails or deviates from acceptable parameters, the ATS automatically and seamlessly switches the connected load to the secondary source, ensuring uninterrupted operation.
Is remote management available for the APC NetShelter ATS AP4452A?
Yes, the APC NetShelter ATS series is engineered for enhanced manageability. It typically supports network management capabilities, allowing IT administrators to monitor power status, configure settings, and receive alerts remotely.
What are the physical dimensions and rack space requirements for this ATS?
The APC NetShelter ATS AP4452A has a 1U rackmount form factor, measuring 44 mm (1.73 inches) in height, 432 mm (17.01 inches) in width, and 236 mm (9.29 inches) in depth. It occupies one unit of vertical space in a standard 19-inch server rack.
Warranty & Returns
Manufacturer Warranty
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Warranty is provided directly by the manufacturer and covers defects in materials and workmanship under normal use.
Return Policy
Returns subject to manufacturer approval
Hardware returns are governed by the manufacturer's return policy. Some products are non-returnable or subject to restocking fees. Defective items are handled under the manufacturer warranty. Contact Zent Networks before initiating any return.