SuriRequirements for oil immersed transformer roomSurface category

and the distance shall not be less than m; At the angle with actual operation,SuriPrice of dry type 800kVA transformer, a spacing of more than m shall be reserved; If metal fence is selected,SuriPower transformer type,SuriModel of power transformer, the metal fence shall be grounded and a warning sign shall be hung at a prominent position.Oil leakage of heat pipe radiatorSuri,Maintenance contents of power transformerThe vibration reduction of the grounding device sheet solves the problem of modifying the fixed hard connection between the copper sheet of the grounding device and the dry-type transformer. The original oscillation of the dry-type transformer will be transmitted to the metal in the concrete by the baffle and cause low-frequency noise. Therefore, it must also be changed to produce flexible connection.Sintra,There are many connection groups of dry-type transformers, and the selected structures and connections are also different. Then, what are the groups of dry-type transformers? How to carry out the connection? Or basically introduce it with the network of dry-type transformer manufacturers.A specific part of dry-type transformer is the hanging core of dry-type transformer. The hanging core of dry-type transformer is a vital component. How to carry out the hanging core?Oil leakage of heat pipe radiator

In specific daily life, we have a certain understanding of the optical wavelength of oil immersed transformer. What kind of function does it have for transformer?The appropriate power saving calculation formula should be derived from the following process: active power loss of large capacity transformer: load of large capacity transformer; PDK - short-circuit fault loss of large capacity transformer, kW. Active power loss of small capacity transformer: when a pump room is in normal operation, two pumps are started separately, and each pump is driven by kW motor, so the usual load is KW, CST = . One kva transformer was originally configured and the capacity utilization rate introduced by the transformer manufacturer is only %What is the wavelength of oil immersed transformer?How many?,Noise pollution control and prevention measures of dry-type transformerSolenoid insulation deteriorationHow to reduce the failure of dry-type transformer?

After sampling, bind the laminated glass stopper firmly with clean paper or cloth to prevent dirt and water from contaminating the bottle stopper.Latest consultation,Generally speaking, quickly invest the reserved oil immersed transformer and start the power supply system from scratch. Stop the operation of refrigeration equipment. Key oil immersed transformer ignition. When L-type oil immersed transformer and high voltage station oil immersed transformer are ignited disconnect the switching power supply on each side, the generator set must be disassembled first.The grounding resistance of, high voltage and bottom voltage shall not be less than % (m & omega;) of the original value. The difference between the three-phase mean value of winding resistance measurement at the same temperature shall not exceed %, which shall not exceed % compared with the last accurate measurement result.The insulating layer shaft and the connecting articles between the bell jar and the core shall be removed. If it is a hanging bell inspection, the oil shall be pumped into the bottom of the bell jar before the bell jar can be removed.Suri,The switching power supply lacks one phase of power;Solenoid insulation deteriorationCauses of fire in power transformer