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UPSaver
UPSaver 3vo

UPSaver® and UPSaver® 3vo  are complete, very high efficiency, multi-function and fully adaptable power protection system. The flexibility of the system is achieved by using power modules, which can configure both stand-alone units and modular systems.

From Uninterruptible Power Supply to Uninterruptible Power Saver, a permanent saving system continuously monitoring the mains to guarantee high quality power to your data center at minimum energy usage.

  • 99.5% maximum efficiency
  • Modularity, availability and scalability up to 12,8 MW (UPSaver) and 21 MW (UPSaver 3vo)
  • High system expandability
  • Reduced maintenance costs
  • 4 level modularity for maximum flexibility

    Its modular design allows easy system resizing by addition of power modules. Maintenance operations can be done without powering down the system and without switching to bypass line.
  • Continuous savings

    Maximum efficiency in all modes of operation: 97% in double conversion mode, thanks to patented Green Conversion technology, 97,5% in active filtering mode*, 98% in ECO mode and 99.5% in UHE mode*. Load based module shutdown for highest efficiency at light load.

    *conditions apply
  • Low environmental footprint

    UPSaver® and UPSaver® 3vo can feed at maximum efficiency any load up to unit power factor and its transformer-free design makes it lighter and more compact for a higher environmental sustainability.
  • 4 UPS in one for maximum versatility

    UPSaver® and UPSaver® 3vo can operate in all International Electrotechnical Commission classified modes of operation: double conversion (VFI), active filtering (VI), ECO mode (VFD) and Ultra High Efficiency (VFD).
  • Low maintenance cost

    Green Battery Management and Green Conversion technology save battery life, by mitigating the major root causes of battery ageing, such as ripple current and floating charge micro currents. UHE mode of operation dramatically increases the duration of wearing components.
  • Maximum safety

    UPSaver® and UPSaver® 3vo comes with both detection circuitry and input terminal disconnection contactor for maximum operator safety.
  • The system is based on 200 kW unit modules (UPSaver®) or 333 kW unit modules (UPSaver® 3vo) and an I/O module for cable connection, system bypass and user interface. Unit modules have removable sub-modules for easy maintenance and low MTTR.
  • Configuration options include N+R redundancy, distributed and centralized static bypass.
  • The I/O module is designed to allow unit modules hot connection and disconnection without switching to bypass line.
  • Users can set any of its 4 modes of operation which dynamically sets the best one according to mains conditions, to provide critical loads with high quality power at the highest efficiency.
  • Unit input power factor, input THDi <3%, programmable soft start and hold-off features make UPSaver® and UPSaver® 3vo your Genset’s best friend.

UPSaver Tech Specs

UPSaver® 400 kW-12.8 MW UPS

Rating (kVA) 400 600 800 1000 1200 1400 1600
N nominal power (kW) 400 600 800 1000 1200 1400 1600
N+1 nominal power (kW) 200 400 600 800 1000 1200 1400
UPS dimensions
WxDxH (mm)*
2350x
970x
2100
2950x
970x
2100
3900x
970x
2100
4500x
970x
2100
5100x
970x
2100
6800x
970x
2100
7400x
970x
2100
UPS weight (kg)* 1660 2260 2920 3590 4190 4960 5560
Battery configuration External 360 to 372 cells, VRLA (other options)

* referred to distributed battery, distributed static switch, bottom cable entry. For other configurations contact our sales team.

Connection type Hardwired 4w (rectifier), 4w (bypass)
Nominal voltage 400 Vac 3-phase with neutral (rectifier), 380/400/415 Vac 3-phase with neutral (bypass)
Voltage tolerance -20%, +15% (rectifier); ±10% (bypass)
Frequency and range 50/60 Hz, 45 to 65 Hz
Power factor 0.99
Current distortion <3%

Output

Connection type Hardwired 4w
Nominal voltage 380/400/415 Vac 3-phase with neutral
Frequency 50/60 Hz
Voltage regulation (VFI) Static: ±1%;
dynamic: IEC/EN 62040-3 Class 1
Power factor Any power factor (leading or lagging) up to 1, without power derating
Overload capability Inverter: 125% for 10 min, 150% for 1 min;
bypass: 150% continuous, 1000% for 1 cycle
AC/AC efficiency** Up to 99.5%
Classification as per
IEC/EN 62040-3
VFI-SS-111

** according to IEC/EN 62040-3.

Connectivity and function extensions

Front panel 10” colour touch screen display, 1024x600 pixels
Remote communication Included: serial RS232 and USB; input terminal block (remote emergency power off, battery circuit breaker aux. cont., external maintenance bypass circuit breaker aux. cont., diesel mode aux. cont., external output circuit breaker aux. cont., remote transfer to bypass mode); SPDT contact relay board; ModBus-RTU (RS485);
Optional: ModBus-TCP/IP (Ethernet); ModBus-RTU to PROFIBUS DP adapter
Optional function extensions Isolation transformer; custom battery cabinets; wall-mounted battery fuse switch box; battery thermal probe; parallel kit;
load-sync for single UPS and load-sync box (2 UPS systems); other options on request

System

Protection degree IP 20
Colour RAL 9005
Installation layout Wall, back to back and side by side installation allowed
Accessibility Front and top access, bottom and top cable entry
Parallel configuration Up to 8 UPS, for a total of 12.8 MW

Environmental

Operating temperature 0°C to +40°C
Storage temperature -10°C to +70°C
Altitude (AMSL) < 1000 m without power reduction, > 1000 m with reduction of 0.5% per 100 m
Audible noise at 1m (dBA) <50 (UHE)

Standards and certifications

Quality assurance, environment,
health and safety
ISO 9001:2008, ISO 14001:2004, BS OHSAS 18001:2007
Safety IEC/EN 62040-1
EMC IEC/EN 62040-2
Environmental aspects IEC/EN 62040-4
Test and performance IEC/EN 62040-3
Protection degree IEC 60529
Marking CE

UPSaver 3vo Tech specs

UPSaver®3vo 670 kW-21 MW UPS

Rating (kVA) 670 1000 1340 1670 2000 2340 2670
N nominal power (kW) 670 1000 1340 1670 2000 2340 2670
No. of modules 2 3 4 5 6 7 8
UPS dimensions
WxDxH (mm)*
2450x
970x
2100
3050x
970x
2100
4100x
970x
2100
4700x
970x
2100
5700x
970x
2100
(***) (***)
UPS weight (kg)* 1800 2540 3170 3900 4700 (***) (***)
Battery configuration External 360 to 372 cells, VRLA (other options)

* referred to distributed battery, distributed static switch, bottom cable entry. For other configurations contact our sales team.

*** contact our sales team.

Connection type Hardwired 4w (rectifier), 4w (bypass)
Nominal voltage 400 Vac 3-phase with neutral (rectifier), 380/400/415 Vac 3-phase with neutral (bypass)
Voltage tolerance -20%, +15% (rectifier); ±10% (bypass)
Frequency and range 50/60 Hz, 45 to 65 Hz
Power factor 0.99
Current distortion <3%

Output

Connection type Hardwired 4w
Nominal voltage 380/400/415 Vac 3-phase with neutral
Frequency 50/60 Hz
Voltage regulation (VFI) Static: ±1%;
dynamic: IEC/EN 62040-3 Class 1
Power factor Any power factor (leading or lagging) up to 1, without power derating
Overload capability Inverter: 125% for 10 min, 150% for 1 min;
bypass: 150% continuous, 1000% for 1 cycle
AC/AC efficiency** Up to 99.5%
Classification as per
IEC/EN 62040-3
VFI-SS-111

** according to IEC/EN 62040-3.

Connectivity and function extensions

Front panel 10” colour touch screen display, 1024x600 pixels
Remote communication Included: serial RS232 and USB; input terminal block (remote emergency power off, battery circuit breaker aux. cont., external maintenance bypass circuit breaker aux. cont., diesel mode aux. cont., external output circuit breaker aux. cont., remote transfer to bypass mode); SPDT contact relay board; ModBus-RTU (RS485);
Optional: ModBus-TCP/IP (Ethernet); ModBus-RTU to PROFIBUS DP adapter
Optional function extensions Isolation transformer; custom battery cabinets; wall-mounted battery fuse switch box; battery thermal probe; parallel kit;
load-sync for single UPS and load-sync box (2 UPS systems); other options on request

System

Protection degree IP 20
Colour RAL 9005
Installation layout Wall, back to back and side by side installation allowed
Accessibility Front and top access, bottom and top cable entry
Parallel configuration Up to 8 UPS, for a total of 21 MW

Environmental

Operating temperature 0°C to +40°C
Storage temperature -10°C to +70°C
Altitude (AMSL) < 1000 m without power reduction, > 1000 m with reduction of 0.5% per 100 m
Audible noise at 1m (dBA) <50 (UHE)

Standards and certifications

Quality assurance, environment,
health and safety
ISO 9001:2008, ISO 14001:2004, BS OHSAS 18001:2007
Safety IEC/EN 62040-1
EMC IEC/EN 62040-2
Environmental aspects IEC/EN 62040-4
Test and performance IEC/EN 62040-3
Protection degree IEC 60529
Marking CE
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