Views: 0 Author: Site Editor Publish Time: 2023-07-12 Origin: Site
1.The composition of Compact substation transformer：
2.Applications of compact substation transformers:
3.What are the advantages of Compact substation transformer?
4.How are compact substation transformers transported?
5.How are compact substation transformers installed?
6.How are compact substation transformers maintained?
7.Sourceway factory shipping documents include those?
The main components of Compact substation transformer include: Transformer, Fuse，Load Switch，Circuit Breaker ect . The components of the transformer is high voltage winding, low voltage winding, core,, which are an important part of the transformer responsible for converting energy. Circuit breakers and load switches are low-voltage outlet protection devices.
Compact substation transformer plays a decisive role in the infrastructure construction of modern energy system, which is suitable for new residential areas, green belts, parks, stations, hotels, construction sites, airports and other places.
1.The most significant feature is that it can be operated reliably, ensure personal safety, and there will be no failure in long-term use, and maintenance is simple and convenient.
2.For the operation of the grid, the box transformer also has great advantages, compared to other types of transformers are smaller, lighter weight, and can be converted between AC circuits and direct current circuits.
3.Can be used for ring network, can also be used for terminal,. High transmission efficiency, high strength, low noise, low loss, anti-theft, overload ability, excellent anti-sudden short circuit performance
(1) The Compact substation transformer should be filled with 25# (or 45#) transformer oil according to the oil level indicator in the tank. During transportation and loading and unloading, it shall not be inverted or turned over, shall not impact the parts, and shall not be strongly shaken.
(2) Special attention should be paid to the lifting hook in the lifting hook of the fuel tank, and it should be lifted slowly to avoid damage to the paint on the surface of the substation by the wire rope, and even cause the whole substation to shift, tilt, and fall.
（1） When the substation is installed on site, attention should be paid to the protection of the paint on the surface of the cabinet, and collisions, cracks, etc. between the handles of the barometer, oil level gauge, thermometer, plug-in fuse and insulating pipe components are not allowed, and the screws are not loose.
（2） Clean the dust and dirt outside the substation, inside the cabinet door and on the surface of the insulation sleeve.
（3） Check the nameplate data of the substation, whether the product certificate is consistent with the order, and check whether the documents and spare parts are missing according to the packing list.
（4） The surface of the concrete platform should be flat. The combined substation is fixedon the platform by pressing plates;
（5） The form of the ground bar and the cable fixing bracket can be
determined according to the actual situation
（6） Cable fixing frame and grounding should be pre-buried
（7） The location of the inlet and outlet cable holes depends on the specific situation;
（8） After the Compact substation transformer is installed, there must be a gap of not less than 1.5m on the front of the switch. for operation.
（9） Grounding can use 12 galvanized or 40Xx4 galvanized round steel，Made of flat copper, the grounding resistance should meet the requirements of the power department
（10） The connection of Compact substation transformer and foundation platform is by welding.
The factory products have been strictly adjusted assembly, do not need to be disassembled during installation, so as not to affect the performance, maintenance is limited to the following situations:
Sample analysis of transformer oil once a year;
It is found that the oil level should be supplemented in time, and the brand of oil is the same as that in the box;
After the fuse is blown, the cause should be identified, and the specifications and models should be the same as the original specifications and models when replacing the melt core.
Sourceway will provide the following documents and attachments:
1.Shipping list
2.Product certificate and factory test report;
3.Instruction manual;
4.Related electrical drawings;
5.Specification of main components;
6.Cabinet door keys, handling handles and spare parts specified in the contract
