Redundant design for power availability and site maintainability
Static Transfer System from 200 to 1800 A
Advantages
STATYS provides
- High reliability - internal redundant design. Flexibility and adaptability to various types of applications.
- Compact design: saves up to 40% of valuable space.
- Operational security and ease of use Remote data access in real time and from any location.
- Full support and service.
High availability
- Complete separation of both sources and the related distribution systems.
- Dual source redundancy supplies the load choosing the best source quality ensuring continuity
- No-break transfer of the loads.
- Distributed STS for load separation avoiding mutual disturbances.
- Full internal redundant design and failure management.
- Separation of main functions to prevent internal fault propagation.
- Neutral loss detection on both sources.
High flexibility
- Suitable for all types of:
- applications and power supply systems,
- electrical environment conditions,
- load to protect. - Easy installation:
- for existing or new electrical plants,
- compact units,
- front access. - Available with or without neutral connection and with or without neutral pole switching.
Technical Data
| Size(A) |
|
Electrical specifications
| Voltage | 208 - 220 / 380 - 415 / 440 V (±10%) |
| Number of phases | 3ph+N or 3ph (+ PE) |
| Frequency | 50 Hz or 60 Hz (configurable ±5%) |
| Number of poles switching | 3 or 4-pole switching |
| Neutral system | Compatible with all earthing systems |
| Maintenance bypass | Interlocked and secured |
| Overloads | 150% for 2 minutes - 110% for 60 minutes |
| Efficiency | 99% |
| Admissible power factor | No restrictions |
Environment
| Operating ambient temperature | 0 - 40 °C |
| Relative humidity | 95% |
| Maximum altitude | 1000 m a.s.l. without derating |
| Cooling | Forced ventilation |
| Acoustic level at 1 m (ISO 3746) | <60 dBA |
Mechanical specifications
| Dimensions W x D x H (1) |
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| Weight |
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| Degree of protection | IP20 |
Standards
| Performance and safety | IEC 62310, IEC 60529, AS 62310, AS 60529 |
| EMC | C2 category (IEC 62310-2, AS 62310.2) |
| Protection class | CB or PC class |
| Product declaration | CE, RCM (E2376) |
(1) Depth does not include handles (+40 mm).