Discontinued
Product FamilyLiebert NX UPS, 225-600kVA/kW
The Liebert® NX™ UPS provides high efficiency in both Eco-mode and double conversion mode, higher availability with hot-rectifier operation, and flexibility with SoftScale capacity upgrades. This power protection solution offers a dynamic response, avoids potential battery damage while procuring fast seamless transitions, and still delivers significant energy savings.
Discontinued
Product FamilyLiebert NX UPS, 225-600kVA/kW
The Liebert® NX™ UPS provides high efficiency in both Eco-mode and double conversion mode, higher availability with hot-rectifier operation, and flexibility with SoftScale capacity upgrades. This power protection solution offers a dynamic response, avoids potential battery damage while procuring fast seamless transitions, and still delivers significant energy savings.
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Frequently Asked Questions
Replacement Products
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. EXL S1 features safe capacity testing mode. This mode allows UPS load and battery discharge testing without an external load bank. [Smoke Test 1-27-2026]