X90-10S — Large-Capacity Modular 480 V UPS
50-700kW
480V
High-efficiency, large-scale 480 V modular UPS for data centers, industrial infrastructure, and mission-critical applications
Scalable Modular Three-Phase UPS · 480V · 50–700 kW
X90-10S Modular UPS
A scalable, modular 480V online double-conversion UPS for mission-critical data center, industrial, and medical environments. Built around hot-swappable 50 / 70 kW power modules, the X90-10S scales from 50 to 700 kW, pairs with external X90-BC or Vision REVO battery cabinets for flexible runtime, and offers an optional SMB-700 matching maintenance bypass for service without downtime.
↓ Download the X90-10S datasheet (PDF)
Key specifications
Ten slots, 50 to 700 kW
The X90-10S is built around hot-swappable power modules in a ten-slot frame, scaling from 50 kW up to 700 kW. With 70 kW power modules the ten slots span 70–700 kW; with 50 kW modules, 50–500 kW. Capacity grows by adding modules as load requirements change, with N+1 or 2N redundancy configured within installed slot capacity. Full front access means no rear clearance is required for installation or service, and runtime is provided by external X90-BC modular battery cabinets (or compatible third-party battery systems) for flexible, scalable runtime.
Battery options & the SMB-700 bypass
Runtime is external and modular. The X90-10S is compatible with X90-BC battery cabinets, the Vision REVO TP Series LFP battery, and properly configured third-party battery cabinets — all on the UPS split DC bus, ±240 VDC by default (±192 to ±240 VDC supported). Because the batteries are external, runtime, cycle life, footprint, and temperature range can be matched to the site rather than fixed by the UPS. An X90-BC cabinet holds up to 36 hot-swappable modules (72 with a second cabinet) and supports VRLA or lithium-ion chemistries.
The Vision REVO TP Series is a Lithium Iron Phosphate (LFP) battery purpose-built for X90 applications. Each cabinet supports up to 200 kW of UPS load and 51.2 kWh in a compact 23.6″-wide footprint with front access only — no rear clearance, and no separate AC supply for the controls. It is UL 1973 certified and UL 9540A tested with no thermal runaway or propagation, includes a global battery management system with automatic cell balancing, and carries a 5-year warranty. Models scale from TP80 to TP200 on the same split DC bus. Vision REVO TP Series battery cabinets →
For service and repair without dropping the load, the X90-10S also pairs with the optional SMB-700 — a matching maintenance-bypass cabinet 17.7 inches wide. Rated to 65 kAIC, it provides a manual maintenance bypass (Q1 main, Q2 maintenance bypass, Q3 output) in a compact footprint, enabling safe full-system service with the load powered.
What defines the X90-10S
Scalable modular design
Add hot-swappable power modules as load grows — capacity scales from 50 kW to 700 kW within a single ten-slot frame.
Highest availability
Configurable for N+1 or 2N redundancy across power and battery modules for continuous uptime.
Hot-swappable modules
Replace power modules without system interruption — service while the load stays protected.
External battery flexibility
Pairs with X90-BC cabinets, the Vision REVO TP Series LFP battery, or properly configured third-party battery systems for flexible runtime.
Optional SMB-700 bypass
Slim, matching maintenance-bypass cabinet enables safe service and repair while maintaining load power.
High-efficiency operation
Up to 96.5% in online mode and 99% in ECO mode, reducing energy cost in continuous duty.
Full front access
No rear clearance required for installation or maintenance — supports against-wall and tight-room installs.
Flexible cable access
Top or bottom cable entry for easy integration in any electrical room.
Dual or single input
Separate rectifier and bypass feeds, or a single input, for maximum installation flexibility.
10″ touchscreen LCD
Real-time graphic display of system status and alarms.
65 kAIC rating
High short-circuit withstand for demanding industrial environments.
The X90 platform family
X90-10S is the modular, externally-batteried enterprise platform within the X90 family — used in data centers, industrial automation, medical imaging, and modular infrastructure that needs scalable capacity and redundancy beyond a single integrated cabinet. The family scales on a shared architecture:
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See the full platform: X90 Modular UPS Series →
Scale capacity and runtime independently
Large-scale UPS protection has traditionally meant fixed-capacity systems sized for peak load on day one. The X90-10S scales on a modular frame — add power modules as load grows and external battery cabinets as runtime needs change — so capital is matched to actual capacity. Hot-swappable modules and the optional SMB-700 bypass keep the system serviceable without downtime.
Runtime depends on battery configuration, load, battery age, and site conditions. For specific runtime tables, extended-runtime configurations, or custom battery sizing, see the datasheet or contact sales. N+1 or 2N redundancy is configured within installed slot capacity and is not implied at a frame’s fully-populated maximum.
Model selection & technical summary
| Power modules | Model (70 kW modules) | With 50 kW modules | Charge current |
|---|---|---|---|
| 1 × module | X90-10S70k · 70 kW | 50 kW | 18 A |
| 2 × modules | X90-10S140k · 140 kW | 100 kW | 36 A |
| 3 × modules | X90-10S210k · 210 kW | 150 kW | 54 A |
| 4 × modules | X90-10S280k · 280 kW | 200 kW | 72 A |
| 5 × modules | X90-10S350k · 350 kW | 250 kW | 90 A |
| 6 × modules | X90-10S420k · 420 kW | 300 kW | 108 A |
| 7 × modules | X90-10S490k · 490 kW | 350 kW | 126 A |
| 8 × modules | X90-10S560k · 560 kW | 400 kW | 144 A |
| 9 × modules | X90-10S630k · 630 kW | 450 kW | 162 A |
| 10 × modules | X90-10S700k · 700 kW | 500 kW | 180 A |
Shared specifications
- Topology: Online double-conversion (480V three-phase, 3W + G)
- Capacity: 50–700 kW — 50 or 70 kW hot-swappable power modules, up to 10 slots
- Power modules: Up to 700 kW (10 × 70 kW) or up to 500 kW (10 × 50 kW)
- Input: 480VAC (3W + G), 50/60 Hz auto-sensing; range 329–520VAC (L-L), 40–70 Hz; dual or single input
- Output: 480VAC (3W + G), 50/60 Hz
- Efficiency: Up to 96.5% online mode; 99% ECO mode
- Overload: 105–110% for 60 min; 110–125% for 10 min; 126–150% for 1 min; >150% for 200 ms
- SCCR: 65 kAIC
- Battery compatibility: External X90-BC cabinet (up to 36 modules each; 72 with two), Vision REVO TP Series LFP battery, or properly configured third-party battery cabinet
- Battery DC bus: ±240 VDC by default; ±192 to ±240 VDC supported (split DC bus)
- Charge current: Programmable up to 180 A (18 A per power module; by installed module count)
- UPS cabinet (W×D×H): 35.4 × 42 × 79 in · 1,070 lb empty
- X90-BC cabinet (W×D×H): 23.6 × 42 × 79 in · 576 lb empty, plus 70 lb per battery module (up to 36)
- SMB-700 bypass cabinet (W×D×H): 17.7 × 42 × 79 in · 524 lb
- Module size: Power module 17.2×29.5×5.1 in / 97 lb · battery module 17.2×31.2×5.25 in / 70 lb
- Display: 10″ color touchscreen LCD
- Access & cable entry: Full front access (no rear clearance); top or bottom cable entry
- Environment: 0–40°C (32–104°F); up to 5,200 ft; < 69 dBA at 1 m
- Communications: RS-232, EPO, intelligent slot for optional Web/SNMP, Relay, or Modbus card
- Approvals: UL-1778, cUL, FCC Class A, RoHS, TAA, Energy Star
- Warranty: Bundled start-up and 2 years on-site (USA and Canada); 1 year outside
- Included: User manual, RS-232 cable, unloading ramp, ViewPower software
- Options: External (SMB-700) maintenance bypass, battery temperature sensor
The top of the X90 modular platform
X90 Modular UPS Series
The X90-10S is the largest frame in the X90 modular family, scaling to 700 kW in a single cabinet with up to ten hot-swappable power modules. For the full platform architecture, frame sizes, and configuration options, see the X90 Modular UPS Series overview.
Where the X90-10S is deployed
Deploying in a healthcare or imaging facility? See UPS for medical imaging — or, for MRI specifics, UPS for MRI systems.
X90 platforms & related guides
X90-2S — 50–140 kW scalable integrated UPS →
X90-5S — 50–350 kW modular enterprise UPS →
X90 Modular UPS Series — platform overview →
UPS for edge data centers — deployment guide →
Modular UPS systems — scalable architecture →
Data center UPS — facility power →
Plan with confidence
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