◆application

The integrated transformer neutral grounding resistor cabinet integrates a three-phase grounding transformer and a neutral grounding resistor inside the cabinet, maximizing the overall size of the equipment, making it easy to install and renovate, especially suitable for photovoltaic and wind power projects.

◆Ordering Instructions

◇Environmental parameters: altitude and installation location (indoor and outdoor);

◇Rated voltage and frequency of the system;

◇Is it necessary to carry a secondary load (also serving as a station transformer) for the capacity of the grounding transformer? If so, please provide the secondary capacity and voltage;

◇Resistance value, flow capacity, and flow time of resistors；

◇Transformation ratio and accuracy capacity of current transformers；

◇Is an intelligent control unit required;

◇Cabinet inlet and outlet methods, IP protection level, color, etc。