Vertiv Liebert EXL S1 UPS Systems

The new 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.

The EXL S1 UPS is available in 1000, 1100 & 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 59% smaller than some competitors. It is also significantly smaller than previous UPS generations offered by Vertiv. It continues the lineage begun with the European Liebert 80-EXL and North American Liebert EXL UPS platforms and is optimized for North American 480 Volt UL standards. 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. 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, SiteScan and the 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.

ModelsPower RatingInput VoltageOutput VoltageEfficiencyWiringHeight (in)Width (in)Depth (in)Weight (lbs)Liebert EXL S1 1000 kVa / KW1000, 1100, 1200 kVA / kW480 Volts480 VoltsUp to 97% double conversion3 - wire79.1104.5364667

Vertiv Liebert EXL S1 Applications:

• Banking, Financial and Insurance

• Data Center/Colocation/Hosting

• Healthcare

• Government

Vertiv Liebert EXL S1 Features:

• Smallest footprint among all competitors at this kVA size

• High efficiency of up to 99% in Eco Mode and 97% in double conversion mode

• Advanced touchscreen control panel

• Lithium ion battery compatible

• Up to 8 units can be paralleled 

• Intelligent paralleling options

• High Impedance DC Ground Fault detection for 2014 NEC compliance

• Dual asynchronous source / dual input capable

Vertiv Liebert EXL S1 Benefits:

• Allows more space for revenue generating I.T. equipment by minimizing UPS footprint

• Maximizes active power at unity power factor

• Reduces operating expenses

• Installation flexibility

• Reduces total cost of ownership

• Zero impact on upstream infrastructure

• Compatible with modern mission critical loads

• Delivers proactive remote services

Vertiv Liebert EXL S1 - Frequrently Asked Questions:

1. Is this UPS configurable?

Yes, the UPS is fully configurable at time of order.

2. Does this UPS come with a communications card?

Yes, we provide a standard LIFE Services card or you may choose an optional Unity dual simultaneous protocol card.

3. Can I change display and alarm values or does a service technician have to do it?

Yes, our standard touchscreen control panel is fully user configurable for type of information displayed, security access codes and warning & alarm parameters.

4. Does this UPS work with lithium ion batteries?

Yes, it works with all manufacturers of lithium ion batteries sold by Vertiv.

5. Does this UPS offer Eco-mode?

Yes, it offers Vertiv's unique Eco-mode which maintains battery charging and inverter readiness.

Alpine Power Systems is a value-added reseller of Vertiv products. Alpine can provide UPS System services on all Vertiv products including engineering, installation, preventative maintenance, monitoring and recycling. Alpine is ISO 9001 Quality, 14001 Environmental, & 45001 Health & Safety Certified. Call or email us today for quotation requests and technical inquiries.