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LV-Transient-free static switching capacitor
The LV-transient-free static switched capacitor bank provides next level power system enhancements. This level of protection is ideal for high-current loads that rapidly switch on and off – such as those found in rock crushing, arc-welding, plastic injection molding and crane applications – which are typically vulnerable to power factor issues, voltage flickers, or require sag or harmonic corrections. Eaton’s Transient-free static switching device comes in two models: the FTA model and the FTE model.
LV-Transient-free static switching capacitor specifications
| Network voltage | 210-690V |
| Frequency | 50 Hz network: 45-55 Hz
60 Hz network: 55-65 Hz |
| Capacitor group configurations | Up to 12 groups per one controller |
| Switching sequence:
1:1:1:1 (all equal) 1:2:2:2 (half group) 1:2:4:4 (quarter, half groups) |
|
| Response time | FTE: 5-20 ms for 50 Hz
FTE: 4-16 ms for 60 Hz FTA: 1-4 second maximum |
| Enclosure | |
| Applicable standards | EMC: EN50081-2, EN50082-2, EN55022, EN61000-4-2/3/4/5, ENV50204, ENV50141
CE mark: 73/23/EEC am 93/68, 98/37/EC Article 4(2) Safety: EN61010-1, EN60439-1, EN60204 UL 508 CSA |
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