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Product Family

Vertiv™ Liebert® EXL S1 UPS

The Vertiv™ Liebert® EXL S1 is a monolithic, transformer-free UPS that features industry-leading footprint and power per square foot. With high operating efficiency, robust electrical protection and intelligent paralleling, this UPS provides optimized performance at partial load to achieve superior cost savings. It is available in single module and distributed bypass configurations. It is also compatible with Lithium-Ion battery systems. It has a safe capacity testing mode that allows UPS load and battery discharge testing without an external load bank.

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Key Benefits
SPACE-SAVING DESIGN: Small footprint and high energy density allow optimal space.
MAXIMIZE ACTIVE POWER CAPACITY: Get more usable power at Unity power factor (1.0 PF).
REDUCE OPERATING EXPENSES: With high efficiency, this UPS reduces operating expenses and lowers Total Cost of Ownership (TCO).
EASY TO SERVICE AND INSTALL: Easy, top and front access to key components; no need to go into bypass or shutdown power to access.
SAFE CAPACITY MODE: Liebert EXL S1 safe capacity mode provides UPS load and battery discharge testing without an external load bank.
Best Suited For:
  • Banking
  • Financial and Insurance
  • Data Center/Colocation/Hosting
  • Healthcare
  • Government
Warranty: One Year Limited Warranty Against Defects in Material and Workmanship

The Vertiv Liebert EXL S1 UPS, with capacity of 250-1200kVA, is optimized for maximum efficiency and power density. It has a small footprint, lower than similar UPS in its class or in its kVA size range. It is ideal for customers who need every square foot to offer a positive ROI, such as colocation providers, hosting and cloud businesses. This 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. At Dynamic Online mode, the UPS can have operating efficiency of up to 99% without sacrificing availability. Its touchscreen control panel ensures status-at-a-glance convenience, flexible views and multiple security options. With LIFE Services, get 24x7 remote monitoring by our expert staff to improve availability and lower labor costs.

Model Specifications Overview
Liebert® EXL S1 250-400 kVA/kW
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  
Liebert® EXL S1 500-600 kVA/kW
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  
Liebert® EXL S1 UPS 625-800 kVA
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  
Liebert® EXL S1 1000-1200 kVA/kW
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  

Benefits

MORE SPACE: Minimized UPS footprint allows more space for revenue-generating IT equipment.
ROBUST POWER PROTECTION: The UPS provides high level of efficiency, power quality and availability.
UP TO 8 UNITS IN PARALLEL: It can support distributed and centralized parallel configurations. .
INSTALLATION FLEXIBILITY: It is compatible to VRLA and Lithium-Ion batteries.
PROACTIVE REMOTE SERVICES: Have options for remote diagnostics and preventive monitoring services for UPS.

Features

COMPACT SIZE: Smallest footprint among all competitors at this kVA size.
3 MODES OF OPPERATING EFFICIENCY: Double Conversion (97%), Dynamic Online (99%) and ECO Mode (>99%).
ADVANCED TOUCHSCREEN CONTROL PANEL: Customer can configure data and views.
2014 NEC COMPLIANCE: High Impedance DC Ground Fault detection for 2014 NEC compliance.
FLEXIBLE CONFIGURATIONS: Dual asynchronous source/dual input capable.

*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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Products Support Contacts

Showing contacts for Ohio, 43215, USA Change
Vertiv (Liebert Services)
+1 800 543 2378
610 Executive Campus Drive Westerville Ohio 43082 USA
Product areas of focus: Uninterruptible Power Supplies (UPS), Power Distribution, Thermal Management, Integrated Solutions, Racks and Containment

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.
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