XPC - R91 - Three-phase Online 20kVA UPS
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XPC - R91 - Three-phase Online 20kVA UPS
The XPC R91 Three-Phase Online 20 kVA UPS delivers high-efficiency power protection in a compact 5U rack design, providing 18 kW of continuous output for critical systems. Featuring true online double conversion and selectable ECO operation, it ensures seamless power stability and clean energy delivery. Ideal for data centers, hospitals, and industrial facilities, the R91 supports parallel operation of up to four modules for redundancy or expanded capacity, optimizing uptime and scalability. With programmable rectifier power walk-in and compatibility with multiple voltage configurations, it adapts easily to diverse electrical infrastructures.
Built for demanding three-phase applications, the R91 employs precision engineering to safeguard sensitive equipment from surges, sags, and electrical noise. Its intelligent control system and advanced rectifier design provide a smooth transition between power modes, maintaining load integrity during voltage fluctuations. The R91’s modular flexibility allows users to scale protection as needed while minimizing space and energy consumption. With 415/240 V, 400/230 V, and 380/220 V selectable inputs, UL 1778 and CE certifications, and robust thermal management, it stands as a dependable backbone for mission-critical power networks.
The XPC R91 is purpose-built for enterprises that demand uninterrupted performance, scalability, and reliability in a compact footprint. Its advanced architecture and configurable operation make it an ideal solution for data systems, broadcast facilities, and control rooms requiring continuous, clean power. With support for redundancy, efficient ECO mode, and intelligent monitoring, the R91 provides peace of mind and long-term dependability in environments where downtime is not an option.
18kW of Efficient and Reliable Power in Just 7U of Rack Space
FEATURES:
- Voltage can be Configured for 415/240V, 400/230V, or 380/220V
- Parallel up to 4 Modules for Capacity or Redundancy
- Online Double Conversion or ECO Mode Operation
- 50Hz or 60Hz Operation
- Programmable Rectifier Power Walk-In
- UL 1778, CE, FCC A, RoHS
- 2-Year Manufacturer's Depot Warranty (USA Only)
SPECIFICATIONS:
| MODEL NUMBER | R91-20K | ||||||
|---|---|---|---|---|---|---|---|
| CAPACITY | Power Rating: | 20kVA/18kW | |||||
| INPUT | Phase: | Three-Phase + Neutral + Ground | |||||
| Voltage Range: | 210–478VAC* | ||||||
| Frequency: | 40–70Hz | ||||||
| Power Factor: | ≥0.99 | ||||||
| Rectifier Power Walk-In: | 1s–20s (Programmable) | ||||||
| OUTPUT | Voltage: | 415/240VAC, 380/220VAC, 400/230VAC (Selectable) | |||||
| Overload Protection: | 110% for 60 min; 125% for 10 min; 150% for 1 min; > 150% Immediate | ||||||
| Voltage Regulation: | ±2% | ||||||
| Efficiency: | Online Mode up to 94%; ECO Mode up to 99% | ||||||
| UPS PHYSICAL | Dimensions: | H 5.2" x W 17.4" x D 22.8" (H 133mm x W 442mm x D 580mm) | |||||
| Unit | Shipping Weight: | 68.4 lbs (31kg) | 92 lbs (41.7kg) | ||||||
| ENVIRONMENT | Operating Temperature: | 0°–40°C (32°–104°F) | |||||
| Altitude: | 11,500' (3,505.2m) Above Sea Level | ||||||
| Humidity: | 0%–95% Non-Condensing | ||||||
| Storage Temperature: | -25°–55°C (-13°–131°F) Non-Condensing (UPS) | ||||||
| OPTIONAL BATTERY PACKS | Model Number: | BP-XR4U480A | |||||
| Dimensions: | H 7" x W 17.4" x D 33.9" (H 178mm x W 442mm x D 862mm) | ||||||
| Unit | Shipping Weight: | 280 lbs (127kg) | 300 lbs (136.1kg) | ||||||
| Recharge Time: | <4hrs to 90% | ||||||
| Charger Amps: | 0A-6A | ||||||
| Battery Configuration: | Hot-Swappable Battery Modules | ||||||
| APPROVALS | UL 1778, FCC A, CE, RoHS | ||||||
| MANUFACTURER'S WARRANTY | 2-Year Depot Warranty (USA Only) | ||||||
| COMMUNICATIONS INTERFACE | RS232, RS485, EPO, Parallel Port, External Web/SNMP (Optional) | ||||||
| INCLUDED IN BOX | User Manual, RS232, Shelf Kit, Muser Monitoring Software | ||||||
| AVAILABLE OPTIONS | IEC 60309 32A Input/Output Cord Kit, Web/SNMP Card, Maintenance Bypass | ||||||
*Online Mode. Depending on load level.
