Next, the advantages and disadvantages of oil immersed transformer and dry-type transformer are introduced in detail: (1) Dry type transformers are more expensive than oil immersed transformers. (2) In terms of capacity, large capacity oi...

The oil conservator is also called auxiliary oil tank. It is a barrel descriptor made of steel plate. It is horizontally installed on the transformer oil tank cover and connected with the oil tank with a curved connecting pipe. One end of th...

With the rapid development of the national economy, the demand for electricity is also growing. It has driven the rapid development of China's transmission and distribution equipment industry. Judging from the current market development, Chi...

During the peak load period in summer, strengthen the patrol monitoring of transformer load current and temperature, often check the working condition of cooling fan, and deal with abnormalities in time. Frequently check whether there is ...

1000KVA represents the rated capacity of this transformer (1000 kVA). S -- three-phase C -- casting molding (dry-type transformer) 9 (11) -- Design serial number 500 (100) -- capacity (kVA) 10 -- rated voltage (kV) m -- closed s -- three-pha...

The magnetic effect heating cooker using current is the basic principle of cooking equipment by electrical equipment. According to the high-frequency electromagnetic induction heating coil (i.e., excitation regulator coil), in the high-frequ...

The main structure of S9 / S11 / S13 oil immersed power amorphous alloy transformer is composed of body, oil tank, cooling equipment, protection equipment and outlet equipment. The body includes iron core, winding (winding), insulation, con...

In order to make the transformer operate safely and reliably, it is also equipped with accessories such as oil conservator, gas relay and safety airway. Cold rolled electrical steel sheets with high permeability and low loss are mostly used ...