Vertiv™ Liebert® EXL S1 UPS
The Liebert® EXL S1 is a monolithic, transformer-free UPS that features optimized, industry leading footprint and power per square foot, excellent operating efficiency, robust electrical protection and intelligent paralleling that optimizes performance at partial load to achieve superior cost savings. Available in single module and distributed bypass configurations. Compatible with lithium ion battery systems.
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- Banking, Financial and Insurance
- Data Center/Colocation/Hosting
- Healthcare
- Government
Vertiv™ Liebert® EXL S1 UPS
The Liebert® EXL S1 is a monolithic, transformer-free UPS that features optimized, industry leading footprint and power per square foot, excellent operating efficiency, robust electrical protection and intelligent paralleling that optimizes performance at partial load to achieve superior cost savings. Available in single module and distributed bypass configurations. Compatible with lithium ion battery systems.
- Banking, Financial and Insurance
- Data Center/Colocation/Hosting
- Healthcare
- Government
Specifications
The Vertiv™ Liebert® EXL S1 UPS is available in 250-1200 kVA ratings and is optimized for maximum efficiency and power density. It offers the smallest footprint available for its kVA size range and is up to 60% smaller than some competitors. It is also significantly smaller than similar class UPS systems. For the conscientious buyer who needs every square foot to offer a positive ROI, such as for colocation providers, hosting and cloud businesses, the Liebert® EXL S1 UPS allows customers to either redeploy the saved space to implement more revenue generating IT equipment or reduce the actual design size of their equipment rooms, thus saving construction costs. Plus, the new Dynamic Online mode enables operating efficiency up to 99% without sacrificing availability. While in this mode, the inverter can instantaneously assume the load and maintain the output voltage within the IEC 62040 Class 1 specification, thus offering the same level of availability typically achieved in a double conversion operating mode. The new touchscreen control panel ensures Status At A Glance convenience, flexible views and multiple security options. Intelligent controls and communications integrate with Liebert® Nform, Liebert® SiteScan™ and the Liebert® Trellis™ Platform as well as 3rd party BMS and DCIM systems. LIFE™ Services provides 24x7 remote monitoring by our expert staff to improve availability and lower labor costs. The Liebert® EXL S1 UPS is fully compatible with the lithium ion battery solutions offered by Vertiv.
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Liebert EXL S1 250-400 kVA/kW
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| 250, 300, 400 kVA/kW | 480 volts | 480 volts | Up to 97% double conversion | 3-wire | 79.1 in | 51.3 in | 36.0 in | 1970 lbs |
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Liebert EXL S1 625-800 kVA/kW
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| 625, 750, 800 kVA/kW | 480 volts | 480 volts | Up to 97% double conversion | 3-wire | 79.1 in | 78.8 in | 36.0 in | 3508 lbs |
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Liebert EXL S1 1000-1200 kVA/kW
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| 1000, 1100, 1200 kVA/kW | 480 volts | 480 volts | Up to 97% double conversion | 3-wire | 79.1 in | 104.5 in | 36.0 in | 4667 lbs |
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Liebert EXL S1 500-600 kVA/kW
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| 500, 600 kVA/kW | 480 volts | 480 volts | Up to 97% double conversion | 3-wire | 79.1 in | 63.0 in | 36.0 in | 2750 lbs |
| See more product information |
Benefits
- Pumped refrigerant economizer uses less than one-tenth the power of compressors
- Highly efficient in low load/part load conditions
- Low max kW for more available IT power
- Rear-access servicing
- No need to enter the data center
- Refrigerant pump is virtually maintenance free
- No dampers to service or outside air filters to replace
- High-density design supports loads of more than 250 watts per square foot
- Units can be situated side by side to form a “fan array”
- Underfloor or front air discharge
- Advanced Liebert iCOM™ monitoring and control algorithms for multi-unit teamwork, automated transitions to economization and automated protection routines
Cooling equipment accounts for as much as 40% of data center operating costs.¹ A chilled water cooling system for a 1MW data center uses around 4 million gallons of water annually.²
Colocation, cloud hosting and other large data centers need cooling solutions with low total cost of ownership-solutions that save energy, conserve water, reduce risks and simplify thermal management.
The Liebert® DSE™ Freecooling System is the world's most efficient and reliable water-free cooling system for data centers. The Liebert DSE 250kW split-system is highly efficient, uses no water, is rapidly deployable and has an attractive total cost of ownership. It uses the proven pumped refrigerant economization technology from Vertiv deployed in more than 4,000 installations worldwide.
1 Vertiv calculations with certification for capacity and efficiency under the Air Conditioning and Heating Institution (AHRI) 1360 Program for Computer Room Air Conditioning.
2 Vertiv calculations of average gallons saved in U.S. locations.
© 2017 Vertiv Co. All rights reserved. Vertiv and the Vertiv logo are trademarks or registered trademarks of Vertiv Co. All other names and logos referred to are trade names, trademarks or registered trademarks of their respective owners. While every precaution has been taken to ensure accuracy and completeness herein, Vertiv Co. assumes no responsibility, and disclaims all liability, for damages resulting from use of this information or for any errors or omissions. Specifications are subject to change without notice.
Features
- Delivers proactive remote services
- Delivers proactive remote services
- Delivers proactive remote services
- Delivers proactive remote services
- Liebert EXL S1 UPS Operation & Maintenance Manual - Single & Multi-Module
- Liebert EXL S1 Touchscreen Control Panel User Manual
- Liebert® Large System 3-Phase UPS Battery System Installation Manual (SL-25418)
- Liebert® Battery Interface Box Product Specs/Installation Sheet (SL-25515)
- Liebert Load Bus Sync Controller Installer/User Guide for Liebert EXL S1 UPS
- Vertiv™ Liebert® EXL S1 UPS 250kVA-1200kVA Installer Guide
- Experience the Interactive Tool
- Data Center Transformation: The Impact of Emerging Power Architectures on Today's Data Center
- The Emergence of Lithium Ion Batteries within the Data Center
- Performance Improvements with Sharing Inductors (TN-00013)
- High Efficiency Modes of Operation English
- Safe Capacity Test: Innovation and Savings
*To see model-specific downloads, you will need to go to the model-specific product page by selecting the model name in the specifications chart above.
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Frequently Asked Questions
- Q
- Is this UPS configurable?
- A
- Yes, the UPS is fully configurable at time of order.
- Q
- Does this UPS work with lithium ion batteries?
- A
- Yes, it works with all manufacturers of lithium ion batteries sold by Vertiv.
- Q
- Does this UPS come with a communications card?
- A
- Yes, we provide a standard LIFE Services card or you may choose an optional Unity dual simultaneous protocol card.
- Q
- Does this UPS offer Eco-mode?
- A
- Yes, it offers Vertiv's unique Eco-mode which maintains battery charging and inverter readiness.
- Q
- Can I change display and alarm values or does a service technician have to do it?
- A
- Yes, our standard touchscreen control panel is fully user configurable for type of information displayed, security access codes and warning & alarm parameters.
Related Products And Services
Lithium-ion batteries are tested and qualified for Liebert UPS applications.
LIFE™ Services provides continuous monitoring and data analysis by remote system engineers that quickly, accurately, and safely restore equipment to its proper operating condition.
LIFE™ Services provides continuous monitoring and data analysis by remote system engineers that quickly, accurately, and safely restore equipment to its proper operating condition.
Customer Stories
Global Technology Firm
This global technology firm was able to reduce total data centre energy consumption by as much as 33% by applying Vertiv’s eCap™ energy optimisation services.
Report from 451 and Vertiv
To better understand enterprise plans and challenges, Vertiv and 451 Research polled more than 700 IT decision makers from companies around the world.
Isaac Regional Council
The Isaac Regional Council was formed on March 15, 2008. Its role is to provide facilities throughout the region in an effective and efficient manner and encourage strategic and sustainable development of the area for the benefit of all citizens.