S20-M-315 Oil immersed power transformer inspection report

Type of unit: Outdoor Normal ambient operating conditions: Altitude not exceeding 1000m. Ambient temperature: Maximum +40℃, minimum -25℃. Special ambient operating conditions: Altitude over 1000m. Ambient temperature max +40℃, min -45℃. (Specify in detail when ordering) Installation place: Area without corrosive gas, without obvious dirt, etc.

Resin-insulated dry type transformers are flameproof, fireproof, explosion-proof, maintenance-free, non-polluting, small volume, and have no contamination. Therefore, they are flame-retardant, fire- and explosion-proof, maintenance-free, pollution-free and small in size, It can be directly installed in the load center. Meanwhile, the scientifically rational design and pouring process enables the product to be locally released.

Fully-sealed oil-immersed amorphous alloy transformers are a type of fully-sealed oil-immersed distribution transformers with amorphous alloy cores and magnetic conductive materials. It is a fully sealed oil-immersed distribution transformer with an amorphous alloy core as the magnetic conductive material. It is an ideal electrical product for environmental protection and energy saving. It is an ideal electrical product for environmental protection and energy conservation, and is in line with the spirit of China's Energy Conservation Technology Outline promulgated by the State Economic Commission and the Planning Commission. It is an ideal electrical product for environmental protection and energy conservation, which is in line with the spirit of "China Energy Conservation Technology Outline" issued by National Economic Commission and Planning Commission. In the past twenty years, it has been widely operated in the domestic and foreign power grids, In the past twenty years, it has been widely operated in domestic and foreign power grids.

The YB-12/0.4 pre-assembled transformer station is a nationalized American box transformer. The product is an important power supply unit in a cablesized distribution network. As an important power supply unit in a cable-enabled distribution network, it is a complete set of pre-assembled substations integrating high-voltage control, protection, transformation and distribution equipment. As an important power supply unit in a cablesized distribution network, it is a complete pre-assembled package of high-voltage control, protection, substation and distribution equipment. It is widely used in urban and rural distribution networks.