Legrand KEOR MOD RI
The Keor MOD RI is a compact UPS system designed to fit in most 19” rack cabinets for rack independent applications. Integrating into an existing installation means no additional space is required in the server room for a backup power solution
The installation poses a no risk integration and is ideal for all critical computer applications such as EDGE Data Centres.
The range includes just two frame configurations:
- up to 2 power modules with internal batteries (25 kVA N+1)
- up to 3 power modules with internal batteries (50 kVA N+1)
Overview
An ideal solution for data centre and sever rooms including EDGE data centres, the Keor MOD RI boasts a display housed in a retractable tray which allows easy navigation and keeps a compact design without taking up additional space.
Key Features
Additional Features
- Just two frame configurations (up to 25 kVA N+1 and up to 50 kVA N+1)
- Internal Backup time
- Reduced battery charging times
- Double conversion efficiency up to 96.8% (power module efficiency)
- Efficiency in ECO mode up to 99%.
- Output power factor = 1
- Modular redundancy in N+1 configuration
- Controlled noise level
- Multicoloured status bar LED
- Hot-swappable modules and battery drawers
- Decentralised by-pass.
- Intelligence distributed between modules
Technical Specification 
| RATING |
25-50kVA |
| DIMENSIONS (WxDxH) |
25kVA - 447W X 874D X 663H (15U) 50kVA - 447W X 874D X 930 (21U) |
| INPUT PHASE |
Three Phase |
| INPUT VOLTAGE |
400V (3P+N+PE) |
| INPUT VOLTAGE TOLERANCE RANGE |
400V +15%/-20% |
| INPUT FREQUENCY |
50/60 Hz (+14% - 6%) |
| OUTPUT OUTPUT PHASE |
Three Phase |
| OUTPUT POWER FACTOR |
1 |
| OUTPUT WAVEFORM |
Sinusoidal |
| OUTPUT VOLTAGE |
380, 400, 415V (3P+N+PE) |
| OUTPUT FREQUENCY |
50/60 Hz selectable by the user |
| OUTPUT EFFICIENCY |
Up to 96.8% |
| BATTERY RUNTIME |
Configurable |
| BATTERY DC VOLTAGE |
VRLA - AGM 12 V, 9 Ah - 11 Ah |
| BATTERY CHARGE CAPACITY |
Smart charge technology. 3-stage advanced cycle |
| OPERATING TEMPERATURE TOLERANCE |
0 - 40°C |
| RELATIVE HUMIDITY |
0 - 95% non condensing |
| COMMUNICATION |
2 x RS485 ports (one for external accessories), 10 input floating contacts, 8 output floating contacts, 1 interface slot, USB host port |
| REDUNDANCY |
N+1 Modular |
Resources
Product Brochure
Keor MOD RI User Manual
Keor Mod RI 25 Data Sheet
Keor MOD RI 50 Data Sheet
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