
( Brand: Liebert ), ( Manufacturer Part Number: 1KVA ), ( Model: VERTIV LIEBERT PSI5 1KVA UPS ), ( Voltage Compatibility: 120 V ), ( Connectors: Type B 3 Pin ), ( Type: Battery ), ( Maximum Power: 120 W ), ( Maximum Wattage: 1000 W ), ( Unit Type: Unit ), ( Color: Black ), ( Number Of Outlets: 5.2 ), ( Features: Avr, Rack Mountable ), ( UPC: 812105028700 )
The Liebert 812105028700 Vertiv PSI5 is a versatile and reliable 1000VA, 990W Line Interactive Tower AVR (Auto Voltage Regulator) uninterruptible power supply (UPS) system. Designed for small to medium-sized IT and telecommunications applications, this UPS offers high-performance power protection, ensuring critical equipment operates uninterrupted during power fluctuations or outages.
This tower model UPS delivers uncompromised power quality, with the ability to correct voltage sags, surges, and power spikes. With a Line Interactive design, the PSI5 smoothly adjusts its output voltage to maintain optimal operating conditions for connected equipment under varying power conditions, without requiring frequent batteries changes or expensive static bypass components.
The Liebert PSI5 provides flexibility to adapt to different configurations, integrating seamlessly with various compatibility modes such as Ronan-Ness, EBT, USVT, and Dry-Use applications. Its superior voltage regulation capability makes it suitable for diverse environments, extending power protection beyond typical IT infrastructure, and encompassing audio-visual, medical, and other essential equipment.
Key features of this UPS include:* Input voltage range of 100-265V AC, automatically adapting to various power conditions
* An intuitive and user-friendly LCD display, providing clear feedback on battery status, load status, alarms, and power conditions
* Compact and fully-featured design, with a power density greater than conventional UPS systems
* Hot-swappable batteries, enabling maintenance without power interruption or risk of data loss
* Generous maintenance bypass to simplify routine inspections and prevent false alarms
* Automatic self-test function, ensuring ongoing system reliability and readiness for emergency events
* A robust, quiet operating design, with a low noise level of
The Vertiv PSI5 isNELS certified and, like all Vertiv Liebert UPS products, adheres to world-class manufacturing standards and undergoes rigorous testing for durability and dependability. This Line Interactive Tower AVR offers a reliable and efficient solution for maintaining uniform power conditions for your vital equipment simplifying IT infrastructure and maximizing business continuity.
1. **Compact Design:** This UPS system comes with a rack-mountable design, making it an ideal choice for data centers and server rooms due to its ability to save floor space. Its tower form factor also allows for easy installation and maintenance.
2. **Automatic Voltage Regulation (AVR):** The line interactive AVR technology helps to deliver a clean and stable power output to your connected devices. It will automatically adjust the output voltage to compensate for minor power fluctuations.
3. **Quasi-Online, Double Conversion Topology:** Even if this is a line interactive UPS, it still offers a quasi-online, double conversion topology, which provides both voltage regulation and current surge protection. This added protection can prevent damage from unusual power disturbances like spikes, surges, and harmonic interference.
4. **990 Watt Surge Capacity:** With a surge capacity of 990 watts, this UPS is suitable for systems with a moderate power requirement. It can handle multiple high-powered devices or more complex systems without expecting a shortage in power.
5. **Efficiency and Low Energy Consumption:** The Unit's efficiency is approximately 92%, which is ideal for saving energy and reducing annual operating costs. Additionally, it effectively monitors battery life, warning you when it's time for a replacement.
6. **Advanced Battery Management:** The Li-ion batteries used in the PSI5 provide high capacity and long lifespan. The UPS also offers easy replacement and intelligent battery management, ensuring the system is always ready to protect connected devices.
7. **Industry-standard Interfaces:** The PSI5 comes equipped with various connectivity options, such as USB, RS-232, and Ethernet ensuring compatibility with a wide range of monitoring, management, and control devices. This flexibility simplifies integration into your systems and makes management more efficient.
8. **Noisy Operation:** Due to its power conversion and fan cooling processes, the UPS may generate considerable noise. Lifeistyle considerations may require you to use it in a sound-isolated location or invest in external soundproofing measures.
9. **Limited Capacity Expansion:** The PSI5's 1000VA and 990W capacity may not accommodate expansion or demanding enterprise-level setups requiring larger power reserves. If your power consumption increases, you might need to consider additional or even smaller, separate UPS systems.
10. **Cost:** When compared to similar enterprised solutions, the Liebert PSI5 1000VA 990W 120V Line Interactive AVR Rack Tower UPS can be considered relatively expensive. However, considering its advanced features and capabilities, this additional cost may be justified for businesses prioritizing power protection and management.
**Conclusion:** The Liebert PSI5 is a versatile UPS solution that offers a compact design, advanced voltage regulation techniques, and minimal energy usage. Its efficient power backup, 990W surge capacity, and industry-standard interfaces add convenience and cost savings in various applications. Although it may produce noise and has limited capacity expansion, it can be a valuable addition for businesses seeking a high-performance and reliable power backup solution.
**Recommendation:** If you're looking for a compact, high-performance UPS for power backup and management within a moderate-sized system, the Liebert PSI5 1000VA 990W 120V Line Interactive AVR Rack Tower UPS is a great choice. This solution, with its advanced battery management and various interfaces, is suitable for data centers, server rooms, and other businesses that require consistent, regulated power. However, if you're working on a tight budget or require a large power capacity, it might be worth exploring other UPS options.
Top highlights. Battery Cell Composition Lead Acid. High end electronics. Vertiv Liebert PSI5 UPS - 1000VA 900W 120V 1U Line Interactive AVR, Rack, Lead Acid, 0.9 Power Factor, Pure Sine Wave, 2 Programmable Outlet's, Backup with Surge Protection PSI5-1000RM1201U new in factory sealed box and packaging.
Brand Liebert. Downtime is costly. Options for communication card remote monitoring of devices. Color Rack Mount.
This battery backup allows orderly shutdown of critical equipment. The AVR technology safeguards equipment against a range of utility power fluctuations without battery operation. With advanced pure sine wave output, this line interactive UPS ensures availability of critical IT applications like network closets and small data centers
Floor at the shoes. Advanced, pure sine wave output power on battery. The Vertiv Liebert PSI5 1U line interactive rack mount uninterruptible power supply UPS is designed to protect and extend the life of your electronic devices in school, home office. Ensure that your critical IT systems are protected from power issues.
Material Metal. During an outage, the units allow key applications to continue function until a safe shutdown can be performed. It ensures availability of critical IT applications such as network closets and small data centers. Vertiv Liebert PSI5 1U Line Interactive UPS.
LCD display panel, output overload, or low-battery replace-battery warnings. It is best for customer applications that have limited rack space and need a more compact UPS. Add an optional communication card and remotely monitor up to 50 UPS systems through the free Vertiv Trellis Power Insight Application. REMOTE MANAGEMENT CAPABILITY: Add a communication card to this UPS monitor devices remotely.