Home > Products > UPS > Three Phase UPS > Modular 25KW to 250KW UPS
Modular 25KW to 250KW UPS
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Features & Benefits
Studies have shown that the issue of space requirements in today's world is critical. Our Modular UPS delivers extremely high power density = 5kW/ inch3. Modules are each 25KVA/KW 3U and saves space in data centres, IT rooms and other critical hosted sites.
| Truly modular UPS 250KVA/250KW delivers maximum power with the smallest footprint available on the market |
| All connections and cables are internal |
| Minimum access to the sides and rear of the unit |
| 250kW capacity modular UPS in one small form factor rack |
| Double Conversion True On-line Battery (VFI) - according to the standard IEC 62040-3 |
| Highest classification with VFI-SS-111 featuring galvanic battery connection between rectifier output an the inverter input on a common DC link |
| If a module fails, it will not influence the UPS system operation & load availability. It will continue to work |
| Flexible Scalability: Ensure your future growth with 3RU 25kW modules (no need to plan for future capacity) |
| Minimal Maintenance: Delivering almost zero MTTR (Mean Time To Repair) |
| Minimal Downtime: Each 25kW/KVA is entirely sefl-contained & ready for hot swapping; therefore no downtime |
| Unity output of 250KVA = 250kW. Suitable for capacitive loads, such as blade servers with low power factors |
| Coloured touchscreen controls |
| No downtime if controller is removed |
| The controller offers intelligent monitoring of UPS parameters including intelligent battery monitoring functionality, system voltage, temperature, etc. |
| Each system has its own control & history log |
| Built in SNMP/TCIP & optional GPSR/SMS |
| No additional software or hardware needed to control all the UPS parameters |
Screen Shots
Specifications
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Topology |
Online Battery, Double Conversion, VFI |
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Construction |
Modular parallel hot-swapped modules |
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Operation |
Continuous |
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Input |
Voltage |
3 x 400 V + N |
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Voltage Range |
-20% & +15% |
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Current |
3 x 42A per module - No inrush current at start up |
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Frequency |
47 ÷ 63Hz |
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Power walk-in |
< 60s |
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Power factor |
0.99 |
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THDI |
5% |
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Output |
Rated power |
25KVA/25kW to 250KVA/250kW |
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Frequency (in free-running mode) |
50/60Hz ±0.1% |
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Frequency tracking range Slew rate |
±1 Hz, ±2 Hz, ±3 Hz (selectable) 1Hz/sec |
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Voltage |
3 x 400 V + N |
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Static regulation |
±1% |
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Regulation for unbalanced load |
±1% for 100% unbalanced load |
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Dynamic Response to 100% load step |
±2% |
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Overload |
110%: 10 minutes 125%: 60 seconds, 1000%: 1 cycle |
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Waveform |
Sinusoidal |
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THD |
Less than 2% for linear load |
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Load CF (maximum) |
6:1 |
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AC-AC Effeciency (nominal) |
Up to 96% at full load |
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DC-AC Effeciency (nominal) |
Up to 98% at full load |
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Batteries |
DC Link Voltage |
±340V to ±432V |
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Quantity |
64 x 12V |
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Type |
Sealed, lead acid, rechargable |
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Display |
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TFT LCD colour monitor 7" with touch screen inbuilt |
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General |
Maximum powe dissipation (PO = 25kW) |
N*1315 W (N*4487 BTU/Hr) |
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Ambient temperature |
-10oC to +40oC (operating); -20oC to +60oC (storage) |
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Ambient humidity |
95% max non-condensing |
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Altitude |
1500m without derating |
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Enclosure |
IP20 |
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Cooling system |
Multi-fan with speed control (forced) |
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Standards |
EMC |
EN50091-2 Class A; IEC 62040-2 Class A |
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Design |
EN50091-3; IEC 62040-3 |
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Safety |
EN50091-1; IEC 62040-1-1 |
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Low magnetic field radiation |
EMF as per ICNIRP |
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Dimensions |
UPS type (kW) |
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Height (cm) |
197 |
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Width (cm) |
67 |
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Depth (cm) |
63 |
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Weight (Kg) |
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Acoustic Noise |
Noise (dBA) with half load |
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Noise (dBA) with full load |
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Applications
Diagrams
