TDK Corporation presents the new EPCOS TSM-LC-N690 thyristor module for power factor correction (PFC) with an expanded operating voltage range up to 690 V AC. The module performs two-phase switching of the capacitors, so that a neutral conductor is not needed.
TDK Corporation presents the new EPCOS TSM-LC-N690 thyristor module for power factor correction (PFC) with an expanded operating voltage range up to 690 V AC. The module performs two-phase switching of the capacitors, so that a neutral conductor is not needed.
The TSM-LC-N690 is a fast, electronically controlled, self-monitoring thyristor switch for capacitive loads, capable to connect power capacitors within a few milliseconds as often and long as requested to the grid without any wear off. It can be used in grids with voltages from 380 to 690 V~ (L-L).
Due to the switching principle of the thyristor module the power capacitors are permanently loaded to the peak value of the grid voltage (DC voltage) even when switched off. Therefore following rules
Characteristics. Thyristor module for dynamic compensation system in grids from 200 to 440 V, 50/60 Hz, up to 50 kvar. Installation via system bus (interface) Real-time monitoring of capacitor current, status, voltage and temperature (capacitor protection)
Due to the switching principle of the thyristor module the power capacitors are permanently loaded to the peak value of the grid voltage (DC voltage) even when switched off. Therefore following rules
EPCOS / TDK Capacitors are available at Mouser Electronics. Mouser offers inventory, pricing, & datasheets for EPCOS / TDK Capacitors.
Power Factor Correction (PFC) Capacitors from EPCOS compensate reactive power and reduce harmonics.
The series TSM-LC for dynamic PFC are fast electronically controlled, self-observing thyristor switches for capacitive loads, which are capable to switch PFC capacitors within a few milliseconds as often and as long as required. Application: Dynamic ("real time") PFC is usually applied for fast processes, e.g. pressing. welding machines .
Characteristics] Thyristor module for dynamic compensation systems in grids from 380 to 480 V, 50/60 Hz, for 25 to 50 kvar. Follow-on development TSM-LC-N. Optimized switching behaviour by micro-processor controlled alignment to capacitor branches with or without detuning reactor. No wear-out parts (no fan) .
TDK Corporation presents the new EPCOS TSM-LC-S thyristor module for dynamic power factor correction (PFC). It is designed for voltages of 200 V AC to 440 V AC (50/60 Hz) and is suitable for ...