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![[Transformer Oil] What are the functions of transformer oil? What types of transformer oil are there?](/wp-content/themes/zzsi/style/images/abouts3-1.jpg)
Transformer oil is a mineral oil obtained through distillation and refining of natural petroleum. The oil in the transformer mainly plays the role of heat dissipation and cooling during operation; it plays the role of insulation and insulation maintenance for windings, …
![[Box type transformer] Box type transformer model Box type transformer installation specifications](https://www.kengji.net/wp-content/uploads/2024/02/20240229061423-65e020bf70e14.jpg)
Box-type transformers are designed to concentrate traditional transformers in a box-type casing. They have small size, light weight, low noise, low loss, and high reliability. They are widely used in residential areas, commercial centers, light stations, airports, facto…
What is the difference between switching power supply and transformer? The switching power supply has overcurrent, overheating, short circuit and other protection functions. It has a wide voltage input range, an isolation voltage between input and output, and an isolate…
Transformers are very common power facilities in daily life and mainly use the principle of electromagnetic induction. We often see high-voltage transformer boxes on the street, which contain transformers. So do you know what types of transformers there are? Transformer…
Oil-immersed transformer, also known as oil-immersed test transformer. Oil-immersed transformers of 1000kVA and above must be equipped with outdoor signal thermometers and can be connected to remote signals. Oil-immersed transformers of 800kVA and above should be equipp…
A transformer is a power supply circuit or power supply equipment that automatically adjusts the output voltage. Its function is to stabilize the power supply voltage that fluctuates greatly and does not meet the requirements of electrical equipment within its set value…
Voltage transformer, referred to as PT, is similar to a transformer and is an instrument used to transform the voltage on the line. The purpose of the voltage transformer to convert voltage is mainly to supply power to measuring instruments and relay protection devices,…
![[Dry-type transformer, oil-immersed transformer] The difference between dry-type transformer and oil-immersed transformer](https://www.kengji.net/wp-content/uploads/2024/02/20240229061416-65e020b8604e7.jpg)
What is the difference between dry-type transformers and oil-immersed transformers? Dry-type transformers and oil-immersed transformers are both power transformers, and both have iron cores for magnetic circuits and windings for circuits. The biggest difference is that …
The wiring method of the inverter power cord is relatively complicated. It is the main circuit circuit. For example, the power supply should be connected to the R, S, and T terminals of the inverter input terminals. Use appropriate types of wires for wiring. After opera…
Constant pressure water supply inverter refers to a water pump frequency converter that is professionally used for constant pressure water supply. The constant pressure water supply frequency converter can make the water supply system run smoothly and reliably, and the …