HRVS-TX. PEAK CURRENT LIMITER FOR MEDIUM VOLTAGE.

The HRVS-TX eliminates the peak current to all types of transformers for medium voltage, up to 100 MVa at 36 Kv. It is the ideal solution to limit the current in MV transformers.

Its sophisticated control ensures the elimination of the magnetizing current peak, eliminating annoying tripping as well as dynamic shock in the transformer windings.

The current limiter can be supplied in IP31-54 with options such as vacuum contactors for line and bypass and / or circuit breakers, disconnectors, fuses for main and control protection and protection relay for transformer.

ADVANCED FEATURES

• Integrated current limiting relay (TSR-6).
• “Heavy duty” design.
• Ambient operating temperature -10º C to + 50º C.
• Reduced peak current and dynamic shock.
• Models applicable to any transformer.
• RS485 Modbus communication.
• Exceptional starting characteristics.
• Indication of individual failure by fuse.
• Partial discharge test (corona test) for each unit.
• Wide frequency range 40-70 Hz for fluctuations in the system.
• IP31 standard, higher protection available.
• User friendly, easy adjustment and operation.
• Electronic voltage transformer (optional).
• Extended protection package (optional).
• Temperature protection relay (optional).