Resilient transformer-based power protection
Three/three phase UPS from 80 to 200 kVA
The solution for
- Industry
- Processes
- Infrastructure
- Healthcare
- Service sector
- Telecommunications
Advantages
High quality power supply
- Permanent operation in VFI mode (online double conversion)
- Output voltage precision under all load conditions
- High overload capacity to withstand abnormal load conditions
- A very high short-circuit current capacity which facilitates the selection of protective devices for selectivity in the downstream distribution.
- An isolation transformer installed on the inverter output to ensure complete galvanic isolation between DC circuit and load output. This insulation also provides a separation between the two inputs when they are supplied by different sources.
- Sinusoidal ThdU output voltage < 2 % with linear loads and < 4 % with non-linear loads.
High availability
- Field-proven technology
- Fault-tolerant architecture with redundancy of basic functions, such as the ventilation system.
- Easy maintainability reduces MTTR thanks to pull-out sub-assemblies and front access all components.
- Accurate diagnostics guarantee power supply to the load
- Cascade failure prevention for parallel systems
- Mechanical & electrical robustness for industrial environments
- Soft start capability (ramp up) of the IGBT inverter allows a good operation even with a genset.
- Specifically designed to be adapted to different industrial environment: high IP protection options, high peak current capability, long back up time
Cost-effective equipment
- The "clean" IGBT rectifier allows:
- a high efficiency,
- a high and constant input power factor,
- a low THDi. - These characteristics help to limit the dimensions of upstream network infrastructure.
- Possibility to create new neutral system without additional losses (extra transformer required on by-pass line only).
- High short-circuit capability simplifies downstream protective devices.
- High power density: its small footprint saves space on your premises.
- Mains connection of the rectifier requires only 3 cables (no neutral).
- Battery connection to UPS requires only 2 cables
User-friendly operation
- A control panel with graphic display for more ergonomic operation.
- An array of "com-slot" plug-in communication interfaces, for upgrading your operating requirements evolution.
Simplified maintenance
- An advanced diagnostic system
- A remote access device connected to the remote maintenance centre.
- Easy access to subassemblies and components, facilitating tests and reducing maintenance time (MTTR).
Parallel systems
- Distributed or centralized bypass for parallel architecture up to 6 units.
- Redundant systems ("1+1" and "n+1").
- "2n" architecture with Static Transfer Systems.
Standard electrical features
- Slots for 3 communication cards.
- Backfeed protection: detection circuit.
- Standard interface:
- 3 inputs (emergency stop, generating set, battery protection),
- 4 outputs (general alarm, back-up, bypass, preventative maintenance needs).
Electrical options
- EBS (Expert Battery System)(2).
- ACS synchronisation system for 2n architecture.
- Redundant electronic power supplies.
- Hot plug option (increase the power keeping the load supplied in double conversion).
- Long back up time rectifier.
Mechanical options
- Reinforced IP protection degree.
- Dust filters.
- Fan redundancy with failure detection.
- Top entry connection.
- Reinforced IP protection up to IP52.
Communication options
- GTS (Graphic Touch Screen).
- ADC interface (configurable voltage-free contacts).
- MODBUS RTU.
- MODBUS TCP.
- PROFIBUS / PROFINET.
- BACnet/IP interface.
- NET VISION: professional WEB/SNMP interface for UPS monitoring and shutdown management of several operating systems.
- 3 extra slots for communication cards.
Remote monitoring service
- LINK-UPS, remote monitoring service that connects your UPS to your Critical Power specialist 24/7
Technical data
| Sn [kVA] |
| |||||
| Pn [kW] |
| |||||
| Input / Output | 3/3 | |||||
| Parallel configuration | up to 6 units (distributed or centralised bypass) |
Input
| Rated voltage | 380 V - 400 V - 415 V(1) |
| Voltage tolerances | 342 V to 460 V(2) |
| Rated frequency | 50/60 Hz |
| Frequency tolerance | 45/65 Hz |
| Power factor / THDI | 0.99 constant / 2.5 % without filter |
Output
| Rated voltage | 380 V - 400 V - 415 V (configurable)(1) |
| Voltage tolerance | < 1 % (static load), ± 2 % in 5 ms (dynamic load conditions from 0 to 100 %) |
| Rated frequency | 50/60 Hz |
| Frequency tolerance | ± 0.2% |
| Total output voltage distortion - linear load | ThdU <2% |
| Total output voltage distortion - non-linear load | ThdU <4% |
| Short-circuit current on inverter (100ms) | Up to 3.5 In |
| Overload | 150% for 1 minutes, 125% for 10 minutes(2) |
| Crest factor | 3:1 |
Bypass
| Rated voltage | 380 V - 400 V - 415 V |
| Voltage tolerance | ± 10% (selectable) |
| Rated frequency | 50/60 Hz |
| Frequency tolerance | ± 2% (configurable for GenSet compatibility) |
| Short-circuit current on by-pass (20ms) | Up to 24 In |
Efficiency
| Online mode | 93.5% |
| Eco Mode | 98% |
Environment
| Operating ambient temperature | from 0 °C up to 40(2)°C (from 15 °C to 25 °C for maximum battery life) | ||
| Relative humidity | 0% - 95% without condensation | ||
| Maximum altitude | 1000m without derating (max. 3000 m) | ||
| Acoustic level at 1 m (ISO 3746) |
|
UPS cabinet
| Dimensions W x D x H | 1000 x 800 x 1930 mm | |||
| Weight |
| |||
| Degree of protection | IP20 (other IP as option) | |||
| Colours | RAL 9006 |
Standards
| Safety | IEC/EN 62040-1, AS 62040.1.1, AS 62040.1.2 |
| EMC | IEC/EN 62040-2, AS 62040.2 |
| Product declaration | CE, RCM (E2376) |
(1) Others on demand.
(2) Conditions apply.