Conform to standard
Classification:
Key words:
Precious metal catalytic materials, special electrode materials, water treatment and environmental protection equipment
DFW series outdoor high pressure ring net cage (box type opening and closing)
DFW type outdoor high-voltage ring cage (box-type opening and closing station) is a power distribution equipment conforming to the standardization of primary and secondary integration.
DFW type outdoor high-voltage ring cage (box-type opening and closing station) is a power distribution equipment conforming to the standardization of primary and secondary integration. The product integrates primary body equipment (ring network cabinet), high-precision sensors and centralized secondary automation terminal equipment DTU unit, outer box, connecting cables, etc. Through the effective integration of primary and secondary equipment, it has the characteristics of safe and reliable, efficient integration, standardized design, intelligent power distribution, independent functional modules, flexible equipment exchange, simple and efficient operation and maintenance. The product is suitable for 12kV power system, mainly used for power supply of ring network in distribution network, automatic isolation of fault area, line segmentation, etc.
Products in line with GB/T3906, DL/T404 and other latest standards.
Structural features
DFW outdoor high-pressure ring net cage (box-type opening and closing station) is made of materials with thickness ≥ 2mm, performance not lower than Q235 or S304 stainless steel or GRC material (glass fiber reinforced cement), etc. The shell has sufficient mechanical strength and protection grade not lower than IP44. QGC series fully insulated ring network cabinet is installed in the box to provide diversified power supply and distribution design schemes. Secondary automation terminal (DTU) equipment is installed in the box, and the DTU interval unit realizes the functions of three remotes, line loss acquisition, phase-to-phase and ground fault processing, and communication with DTU common unit. The product is equipped with sufficient natural vents and thermal insulation measures to ensure that the temperature rise of all electrical equipment does not exceed its allowable value when operating under specified conditions.
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