Electric Motion Intelligent Box Substation - European Box Substation

Product Overview

High-tech products specially designed according to the characteristics of railway automatic blocking and power supply of power transmission line mainly provide power supply for centralized dispatching of railway system, centralized electrical interlocking of large stations, automatic blocking and first-level load of hump signal lights. It integrates the high-voltage ring main unit, signal transformer, low-voltage switchgear, dual-power monitoring device, power line automatic removing system and low-voltage switchgear control part, which is safe and reliable without external interference. It can not only monitor the signal power supply in real time and segment the faults of high voltage lines, but also automatically remove the power faults through the relationship between voltage and time. By directly judging the grounding fault section through the small power system, it also realizes remote meter reading.

This product is also suitable for other industrial applications requiring electric motion intelligence.

Product Characteristics

• It realizes the design of self-closing and through power supply system, and has a unique design of self-closing and through ring main unit.
• High reliability, automatic switchover of multi-channel power supply, supported original high and low voltage core devices, and maintenance-free for the whole system for 20 years.
• High protection level, double-layer sealed anti-corrosion box, fully sealed and fully insulated high-voltage, without exposed electrical parts.
• Compact structure, ultra-small size, reasonable design, beautiful and generous appearance, PT isolating switch adopts unique technology. Small floor area, free of infringement from harsh environment.
• Standardized design, strong interchangeability of internal devices and large space for function expansion.
• Dual power supply remote monitoring, high degree of automation, self-recovery from fault isolation and non-fault realized by using V-T.