I. Overview
The ENR-JDX centralized grounding box is a centralized grounding device within the traction substation, providing grounding returns for the main transformer, rail (overhead) return current, as well as equipment such as parallel capacitor banks, auxiliary transformers, and power transformers. The box is constructed from high-quality stainless steel plates, meeting user requirements for dustproofing, waterproofing, heat dissipation, and sealing. It features a sturdy structure and an aesthetically pleasing appearance.
II. Main Components
The centralized grounding box typically includes components such as busbar copper bars, current transformers, insulated small magnetic posts, and secondary terminal blocks for current circuits (including copper bars, current transformers, terminal blocks, etc.). A reference schematic diagram is as follows:
Our company can also design based on special electrical schematic diagrams provided by users.
III. Operating Conditions
1. Operating temperature: -30°C to +40°C;
2. Altitude: Not exceeding 2000 meters (customizable for special requirements);
3. Usage environment: The installation site must be free from explosive mixtures such as dust, gas, or smoke in the surrounding area.
IV. Ordering Instructions
The customer shall provide detailed electrical schematic diagrams and other relevant technical requirements, along with a list of required cables and auxiliary materials.
