APC Smart-UPS On-Line 3kVA Rackmount 2U - 208V with 2x L6-20R + 1x L6-30R NEMA outlets, SmartSlot, Extended Runtime, Rail Kit

Protect critical IT infrastructure with the APC Smart-UPS On-Line 3kVA in a compact 2U rackmount form factor. This online double-conversion UPS delivers pure sine wave power, ensuring clean, reliable output for servers, storage, networking gear, and other sensitive electronics. Built for IT professionals and network administrators, it combines scalable runtime, smart management, and easy rack integration to maintain uptime and continuity in data centers, server rooms, and edge locations.

• Pure sine wave, online double-conversion protection: Keeps your critical electronics safe from power disturbances, voltage sags, and outages with stable, clean power that continuously powers devices even during brownouts or surges.
• Space-saving 2U rackmount design: Engineered for dense IT environments, enabling you to maximize rack real estate while delivering high reliability and easy service access. Includes a rail kit for quick, secure installation in standard 19" racks.
• 208V input and output with diverse outlets: Equipped with NEMA L6-20P input and 2x L6-20R plus 1x L6-30R outlets to accommodate mixed-critical loads and different equipment groups in a single UPS footprint.
• SmartSlot for remote management: Features an open SmartSlot for optional Network Management Card and remote monitoring, enabling centralized power management, fault alerts, and integration with existing IT service desks.
• Extended runtime and scalability: Designed to extend uptime with optional battery modules, allowing you to tailor runtime to your workload and service levels without compromising on performance or efficiency.

Technical Details of APC Smart-UPS On-Line, 3kVA, Rackmount 2U, 208V, 2x L6-20R+1x L6-30R NEMA outlets, SmartSlot, Extended runtime, W/ rail kit

• UPS type: Online double-conversion, providing continuous, isolated, high-quality power with automatic correction of voltage and frequency variations.
• Rated capacity: 3 kVA / approximately 2.4 kW of real power output (based on a typical 0.8 power factor for 3kVA online systems).
• Input: 208V nominal supply with NEMA L6-20P connector; supports 50/60 Hz auto-sense to match site frequency.
• Output: 208V, 60 Hz (nominal) with two L6-20R receptacles and one L6-30R receptacle to support mixed loads in a single enclosure.
• Form factor: Rack-mountable in a 19" network/server rack with a 2U height, designed for efficient cooling and easy maintenance access.
• SmartSlot: Includes a SmartSlot for optional Network Management Card or other APC management accessories to enable remote monitoring, shutdown automation, and integration with PowerChute or SNMP management systems.
• Runtime expansion: Compatible with external battery modules to extend uptime for critical workloads during longer outages or planned maintenance.
• Includes: Rail kit for simple rack installation and secure mounting; designed for enterprise-grade reliability and long-term serviceability.
• Protection and management: Built-in surge protection, battery runtime monitoring, automatic voltage regulation, and notifications to help you anticipate maintenance and prevent downtime.

how to install APC Smart-UPS On-Line 3kVA

• Unpack the UPS and rail kit, inspect for shipping damage, and confirm all components are present.
• Mount the unit in a standard 19" rack using the included rail kit, ensuring proper clearance for cooling and service access.
• Connect the input power to the 208V supply using the NEMA L6-20P cord; route cables to minimize interference and maintain clear airflow.
• Connect your critical devices to the UPS outputs: use the L6-20R outlets for essential servers and switches, and reserve the L6-30R for higher-load equipment as appropriate.
• Install the SmartSlot Network Management Card (optional) to enable remote monitoring, configure power protection policies, and integrate with your IT service desk software.
• Power up the UPS, run a basic self-test, and configure the management software (PowerChute or other compatible systems) to set alert thresholds, shutdown behavior, and notification preferences.

Frequently asked questions

• Q: What kinds of devices is this APC Smart-UPS On-Line 3kVA ideal for?

  A: It is designed for mid-range servers, storage arrays, professional workstations, switches, and other critical IT equipment that require clean, uninterrupted power and reliable protection against outages and disturbances in a compact rack-mount form factor.

• Q: Can I extend the runtime beyond the built-in battery supply?

  A: Yes. The UPS supports external battery modules (EBMs) to significantly extend runtime for longer outages or to maintain service levels during scheduled power events. Runtime will scale with load and battery capacity.

• Q: How does the SmartSlot feature help with monitoring?

  A: The SmartSlot accepts APC management cards that enable remote monitoring, graceful shutdowns, and alarm notifications. When paired with compatible software, you can monitor health, voltage, load, battery status, and communicate events to your IT staff.

• Q: What outlets does the UPS provide?

  A: The unit includes two L6-20R outlets and one L6-30R outlet to support a mix of devices in a single enclosure. This arrangement helps optimize power distribution for servers, network gear, and peripheral equipment.

• Q: Is the rail kit included?

  A: Yes. The package includes a rail kit to facilitate secure, straightforward installation in a standard 19" rack, enabling quick deployment in data centers or office server rooms.