NS-BZ变压器中性点接地电阻柜将零散的Z型接地变压器（如系统无中性点引出则需加装）、电阻器、电流互感器、测量仪表、接地保护输出端子等电器设备整体组合在一个封闭金属柜内，而且可以选配隔离开关、避雷器，成套供货，安全可靠性高，布置清晰整齐，便于安装调试及操作维护。
The neutral grounding resistance cabinet of NS-BZ transformer integrates the scattered Z-grounding transformer (if there is no neutral point in the system, it needs to be installed), resistor, current transformer, measuring instrument, grounding protection output terminal and other electrical equipment in a closed metal cabinet, and can choose isolation switch, lightning arrester, complete set of supply. Goods, high safety and reliability, clear and orderly layout, easy installation, commissioning and operation and maintenance.
NS-FZ发电机中性点电阻柜将零散的单相变压器、电阻器、电流互感器、测量仪表、接地保护输出端子等电器设备整体组合在一个封闭金属柜内，并可选配隔离开关（真空接触器）、避雷器，成套供货；安全可靠性高，布置清晰整齐，便于安装调试及操作维护。它采用的单相变压器为单相干式缘变压器，工作性能稳定，抗冲击能力强。变压器二次侧采用不锈钢材料电阻。
The neutral point resistance cabinet of NS-FZ generator integrates scattered single-phase transformer, resistor, current transformer, measuring instrument, grounding protection output terminal and other electrical equipment into a closed metal cabinet, and can choose isolation switch (vacuum contactor) and lightning arrester to supply in a complete set; it has high safety, reliability and clear layout. It is easy to install, debug and maintain. The single-phase transformer used in the system is a single-coherent type-edge transformer, which has stable performance and strong shock resistance. The secondary side of transformer is made of stainless steel.