
The Vertiv Liebert EXL S1 is a high-capacity three-phase online uninterruptible power supply designed for large-scale data centers and colocation facilities. Operating within a 300 kVA to 1250 kVA range, this series delivers reliable backup power with up to 99% efficiency in Dynamic Online mode. Procure.ae supplies these systems across the UAE, providing quotation services and installation support for businesses requiring strong electrical protection.
This three-phase online UPS series offers capacities from 300 kVA to 1250 kVA, ensuring continuous power for critical IT loads. It operates on a 400 VAC input and output voltage with support for both 3Ph and 3Ph + N wiring configurations. The system achieves up to 99% efficiency in Dynamic Online mode, reducing energy costs while maintaining high availability. It includes a touch screen display for local monitoring and supports RJ45, SNMP/MODBUS, RS232, and contact interfaces for comprehensive network integration.
Designed for colocation providers and hosting businesses, the Liebert EXL S1 operates within an ambient temperature range of 0°C to 40°C. It features top and bottom cable access alongside front and top service access for flexible site installation. The unit holds CE, RoHS, and ETL (UK) certifications for regulatory compliance. Procure.ae facilitates bulk project quotations, offers free training upon delivery, and arranges professional installation services across the UAE to ensure smooth deployment.
| Model | Liebert EXL S1 UPS 300-1250kW |
| Type | Online UPS (Three-Phase) |
| Touchscreen | Yes |
| Input Voltage | 400 VAC |
| Output Voltage | 400 VAC |
| Ports | RJ45, RS232, Input & Output Contacts |
| Protocols | SNMP, Modbus, Serial |
| Power Capacity (VA) | 300 kVA to 1250 kVA |
| Topology | Online |
| Operating Temperature | 0°C to 40°C |
| Certifications | CE, RoHS, ETL |
| Part numbers in this range | Liebert EXL S1 UPS 300kW, Liebert EXL S1 UPS 400kW, Liebert EXL S1 UPS 500kW, Liebert EXL S1 UPS 600kW, Liebert EXL S1 UPS 800kW, Liebert EXL S1 UPS 1000kW, Liebert EXL S1 UPS 1200kW, Liebert EXL S1 UPS 1250kW |
This sheet is compiled from the product data held on procure.ae. For fully accurate and up-to-date figures, always refer to the manufacturer’s own specification sheet or datasheet for this model.
Specifications are provided by the manufacturer and may change without notice.
Pricing is quote-based. Contact Procure for current pricing and availability.
Delivery across the UAE and beyond, installation on request and manufacturer-backed warranty.
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