The APC Smart-UPS SRT 6000VA 230V (SRT6KXLI), manufactured by Schneider Electric, is a high-density, double-conversion online uninterruptible power supply (UPS) designed for businesses and IT professionals needing reliable power protection. Ideal for server rooms, network closets, and critical applications in industries like healthcare, retail, and manufacturing, this UPS ensures uninterrupted operation during power disruptions. In this blog, we’ll explore its specifications, features, performance, and ideal use cases to help you decide if it’s the right solution for your power needs.
Overview
The APC Smart-UPS SRT 6000VA 230V is part of the Smart-UPS On-Line series, offering true double-conversion power protection with a 6kVA/6kW capacity. Its rack/tower convertible design, scalable runtime, and advanced management features make it a versatile choice for protecting servers, voice/data networks, medical labs, and light industrial applications. With a unity power factor, it efficiently supports power-hungry equipment, making it a top choice for modern IT infrastructure.
Key Specifications
- Power Capacity: 6kW / 6kVA
- Input Voltage: 230V (configurable for 220V or 240V)
- Output Voltage: 230V (configurable for 220V or 240V)
- Output Voltage Distortion: Less than 2% at full load
- Output Frequency: 50/60 Hz ±3 Hz (sync to mains)
- Topology: Double Conversion Online
- Waveform Type: Pure Sine Wave
- Output Connections: 6x IEC 320 C13, 4x IEC 320 C19, 2x IEC Jumpers, Hard Wire 3-wire (1PH + N + G)
- Input Connection: Hard Wire 3-wire (1PH + N + G)
- Battery Type: Maintenance-free sealed Lead-Acid battery with suspended electrolyte
- Runtime: ~5.3 minutes at full load (6kW); ~16.1 minutes at half load (3kW)
- Recharge Time: ~3 hours
- Dimensions: 17.0 x 10.4 x 28.3 inches (432 x 263 x 719 mm, 4U rack height)
- Weight: 132 lbs (60 kg)
- Efficiency: Up to 94% in online mode, 98% in Green Mode
- Interface Ports: RJ-45 Serial, SmartSlot, USB, Emergency Power Off (EPO)
- Noise Level: 55 dB
- Certifications: CE, CE Mark, EAC, EN/IEC 62040-1, EN/IEC 62040-2, IRAM, RCM, VDE
- Warranty: 2-year warranty (UPS)
- Additional Features: Embedded Network Management Card, 1-year Secure Network Management subscription
Design and Build
The APC Smart-UPS SRT 6000VA features a compact, rack/tower convertible design, requiring only 4U of rack space or functioning as a standalone tower. Measuring 17.0 x 10.4 x 28.3 inches and weighing 132 lbs, it’s relatively lightweight for its capacity, making it easier to install in server rooms or network closets. The unit’s durable metal chassis ensures longevity, and its front-panel LCD graphics display provides clear, intuitive access to system status, diagnostics, and configuration settings. The 55 dB noise level is suitable for office environments, balancing performance with minimal disruption.
The UPS includes a pre-installed Network Management Card (AP9631) for remote monitoring and an additional SmartSlot for optional accessories, such as environmental monitoring cards. Its rack/tower convertible design requires separate rail kits (SRTRK2 or SRTRK3) for rack mounting, adding flexibility for various deployment scenarios.
Performance
The SRT6KXLI employs double-conversion online topology, continuously converting incoming AC power to DC and back to AC to deliver clean, pure sine wave output with less than 2% voltage distortion. This ensures compatibility with sensitive equipment, protecting against power surges, spikes, and outages. The UPS achieves up to 94% efficiency in online mode and 98% in Green Mode, a patented feature that bypasses unused electrical components during stable power conditions to reduce energy consumption without sacrificing protection.
At full load (6kW), the UPS provides approximately 5.3 minutes of runtime, extending to 16.1 minutes at half load (3kW). Scalable runtime is supported by adding up to 10 external battery packs (SRT192BP), making it adaptable for prolonged outages. The 3-hour battery recharge time is efficient for its class, ensuring quick recovery after power events. The internal bypass (automatic and manual) ensures continuous power during maintenance or faults, enhancing reliability.
Features
Power Protection and Efficiency
- Double-Conversion Topology: Delivers zero transfer time and clean power for critical devices.
- Green Mode: Boosts efficiency to 98% during stable power conditions.
- Unity Power Factor: Maximizes usable power, supporting high-density loads like blade servers.
- Internal Bypass: Automatic and manual bypass ensures uninterrupted power during maintenance.
Management and Monitoring
- Embedded Network Management Card (AP9631): Enables remote monitoring and control via SNMP, web, or telnet, with a 1-year Secure Network Management subscription included.
- LCD Graphics Display: Displays real-time system parameters, modes, and alarms.
- PowerChute Network Shutdown: Provides graceful shutdown of physical servers, virtual machines, and HCI clusters.
- SmartSlot: Supports additional management cards for enhanced functionality, such as environmental monitoring.
Scalability and Serviceability
- Scalable Runtime: Add up to 10 external battery packs (SRT192BP) for extended runtime.
- Hot-Swappable Batteries: Allows battery replacement without powering down connected equipment.
- Battery Failure Notification: Provides early-warning fault analysis for timely maintenance.
- Modular Design: Simplifies upgrades and servicing, reducing downtime.
Pros and Cons
Pros
- High-Density Power Protection: 6kW / 6kVA capacity supports critical applications.
- Reliable Performance: Double-conversion topology ensures clean, stable power.
- Scalable Runtime: External battery packs extend backup time for long outages.
- Advanced Management: Network card and LCD display simplify monitoring and control.
- Efficient Operation: Up to 98% efficiency in Green Mode reduces energy costs.
- Versatile Design: Rack/tower convertible for flexible deployment.
Cons
- Weight and Size: At 132 lbs and 4U, it requires adequate space and rack support.
- Rail Kits Not Included: SRTRK2 or SRTRK3 rail kits for rack mounting are sold separately.
- Limited Runtime: 5.3 minutes at full load may require additional batteries for extended outages.
Applications
The APC Smart-UPS SRT 6000VA is ideal for:
- Server Rooms: Protects servers and storage systems from power disruptions.
- Network Closets: Ensures uptime for voice and data networks.
- Healthcare Facilities: Safeguards medical equipment requiring stable power.
- Retail: Supports point-of-sale systems and inventory management.
- Light Industrial Applications: Powers sensitive machinery and control systems.
- Edge Computing: Provides reliable power for distributed IT environments.
Its compact design and high-density power make it suitable for environments where space and uptime are critical.
Conclusion
The APC Smart-UPS SRT 6000VA 230V (SRT6KXLI) is a powerful, reliable UPS tailored for businesses needing high-density power protection. Its double-conversion topology, scalable runtime, and advanced management features make it an excellent choice for server rooms, network closets, and critical applications across various industries. With a compact rack/tower design, high efficiency, and robust monitoring capabilities, it delivers peace of mind for IT professionals and businesses prioritizing uptime. For those needing a dependable, high-performance UPS, the SRT6KXLI is a worthy investment.
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