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ZGS-Z·G Special Combined Transformer for Photovoltaic Power Generation
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Product Overview
Product Features
Product OverviewProduct Overviews
Rich in solar energy resources, it is a renewable resource with great development potential in the 21st century. Because of its cleanliness, convenience, and high efficiency, solar photovoltaic power generation has become an emerging industry that is generally concerned and focused on development by countries all over the world.
Our photovoltaic power generation prefabricated substation product is a new type of step-up equipment developed for the special requirements of photovoltaic power generation. It integrates step-up transformers, photovoltaic current-limiting fuses, load switches, low-voltage switchgear and corresponding auxiliary equipment. Dedicated electrical equipment. After the 315V ( 270V, 300V , 400V ) voltage generated by the photovoltaic power generation group is raised to 35KV, the electric energy is output upward through the 35KV cable line.
Product Structure Featuresstructure Features
1. The box transformer is divided into four parts: transformer body, high voltage room, low voltage room, fuse and switch operation room, which can be arranged according to the font of "目" or "品".
2. The high-voltage side is protected by a terminal load switch and a fuse, and the fuse is a full-range current-limiting protection fuse
3. The load switch and fuse are installed in the transformer oil tank, and the insulating oil of the transformer is used as the insulating medium and the heat dissipation medium, which has the advantages of compact structure and good heat dissipation performance as a whole.
4. The high-voltage side outlet adopts a high-voltage dry-type bushing to support the copper busbar structure, which can facilitate the connection of multiple cables. The low-voltage side outgoing line can be directly outgoing or the low-voltage outgoing line can be configured according to user requirements
5. The door of the box substation adopts a windproof hinge, and the door has sealing measures and a door seal
6. The box body is sealed and put into the structure, using concealed high-strength bolts and oil-resistant rubber gaskets to seal the box cover, and the entire box body has no exposed and removable bolts
7. The cabinets are all baked paint, which has strong outdoor weather resistance
Keywords: dry-type transformer, transformer
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