Description
The Vertiv Liebert EXS20KXRN is a compact, monolithic double-conversion online UPS designed to deliver reliable, high-performance power protection for IT infrastructure. With a true on-line design and unity power factor, this 20kVA/20kW UPS ensures clean sine wave output to support critical equipment such as servers, VoIP systems, security, and storage devices. It integrates a maintenance bypass for uninterrupted uptime during servicing and comes pre-installed with a Liebert Intellislot SNMP card (IS-UNITY-DP) for advanced network monitoring. Its compact footprint, tool-less installation, and scalable runtime make it ideal for edge computing, data closets, and distributed IT environments.
Product Highlights:
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Integrated design supports fast deployment
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High-efficiency, lowest TCO UPS with double-conversion topology
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Built-in maintenance bypass for continuous availability
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Flexible monitoring options via SNMP, Modbus, TCP/IP, and BacNet
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Runtime: 15 minutes (full load), 35 minutes (half load)
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Unity power factor and ENERGY STAR® certified
| Specification | Details |
|---|---|
| Brand | Vertiv Liebert |
| Model | EXS20KXRN |
| Form Factor | Tower / Monolithic |
| Load Capacity | 20 kVA / 20 kW |
| Input Voltage Range | 176 – 263V AC |
| Input / Output Voltage | 208/120VAC or 220/127VAC |
| Input Frequency | 40 – 70 Hz |
| Phase | 3-Phase, 4-Wire + Ground (Wye) |
| Power Factor | 1.0 (Unity) |
| Waveform | Pure Sine Wave |
| Transfer Time | 0 ns (Online) |
| Runtime (Full / Half Load) | 15 / 35 Minutes |
| Battery Type | Valve-Regulated Lead Acid |
| No. of Batteries | 110 |
| Replaceable Battery | Yes |
| Communication Ports | USB, Serial, RJ-45, EPO, Parallel, Intellislot |
| Management Protocols | SNMP, Modbus, TCP/IP, BacNet IP |
| Sound Level | 58 dB(A) |
| Dimensions (H x W x D) | 62.9" x 17.3" x 29.5" |
| Weight | 1042 lbs |
| Certifications | UL 1778, FCC Part 15 Class A, CSA, RoHS, REACH, WEEE |
| Warranty | 1-Year Limited |
| Country of Origin | China |
| Environmentally Friendly | Yes – RoHS, REACH, WEEE compliant |
Payment & Security
Your payment information is processed securely, and we do not store credit card details or access your credit card information.
Return Policy (Short Summary)
We offer a 30-day return window for most unopened, factory-sealed items.
Returns must be authorized before shipping back and must include all original packaging and accessories. Opened or used items are not returnable unless defective.
Some products—such as custom orders, special-order items, audio gear, software, and LED video walls—are non-returnable. Non-defective returns may be subject to a 20–30% restocking fee, and customers are responsible for return shipping costs.
For damaged or incorrect items, please contact us immediately.
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