Grounding transformers can provide a grounding path for an ungrounded system or be utilized when the system’s neutral line fails and becomes unavailable. 

The reason for employing a grounding transformer (or) its functionalities are as follows:

When the transformer is grounded, reduce the magnitude of transient overvoltage.

Provide a reasonably low impedance grounding path for transformer such that the system’s neutral point remains at or near the ground potential.

Provide a current source during a line grounding failure.

In special cases, connect a phase-neutral load.

Reliable Neutral Establishment:

 Designed specifically for Delta or ungrounded Wye systems, the LTEC grounding transformer establishes a stable artificial neutral point, maintaining the safety and stability of your system.

Effective Fault Current Limitation: 

Through precise zero-sequence impedance design, our grounding transformer effectively limits single-phase ground fault currents and reduces damage to sensitive grid equipment.

Transient Overvoltage Mitigation: 

The transformer we design can significantly reduce the magnitude of transient overvoltages during switching operations or fault conditions, thus protecting the insulation of your entire power grid.

Continuous Power Continuity: 

Without affecting normal phase operation, our grounding transformer can quickly detect and isolate faults, minimizing power grid interruptions.