SC(B)9-30~2500 Epoxy Resin Dry Type Power Transformer

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SC(B)9-30~2500 epoxy resin dry type power transformer is produced by advanced checkout equipment and strict technology,high quality material and scientific recipes .it has material and sentific has strongpoint of high reliability and long service life.according to different operation environmen,it can be equipped with the shells of different protection grades or is regarded as regeneration product of oil immersed is appicable to high rise building,emporium,airport,tunnel,chemical plant,nuclear power plant,shipping and other important or special places

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Q:Sichuan transformer manufacturer that a best?
Chengdu Tianma electronic appliances limited liability company the best quality, our company with its cooperation for more than ten years, trustworthy!
Q:Physics: What is the function of a transformer?
This Site Might Help You. RE: Physics: What is the function of a transformer? 1.) What is the function of a transformer? a.) It is a device that can change the voltage of an AC supply. b.) It can change a low voltage supply into a high voltage supply or vice versa. c.) It is a device used mainly to change AC into DC. d.) A and B are correct. 2.) What is the function
Q:formulas to calculate a transformer?
You need to specify what the transformer is to be used for. (why do you have to build a transformer ?) (the characteristics of the core are critical to the design) Until you specify that, only the simplest of basics relating to turns ratios can be stated: 1 - Power in primary Power in secondary 2 - Voltage ratio turns ratio 3 - Current ratio 1 / (turns ratio) [from #1 #2] 4 - Impedance ratio Turns ratio squared. [ from #2 #3] **IF** it is a power transformer, I suggest getting a transformer with the same, or slightly higher POWER rating, then simply re-wind the secondary using #2 above. (I did) or Google: how to design transformer windings then pick the one that suits your needs best.
Q:Is there a fourth Transformers?
Q:Homemade transformer overheating!?
Any transformer has to have enough inductance to limit the idle current to a small value when the secondary is not loaded. How much inductance does your transformer primary have? The idle current should not be more than a few % of the max current. If you really have too little inductance (not enough turns), the core will saturate and loose impedance causing a huge current. My guess is that you used too few turns (both primary and secondary) and your idle current is way too high. Ironically that means that you need to use a smaller wire guage so that you can fit several times as many turns.
Q:Transformer capacity unit KVA?
What is the difference between kv, kva and mva? The kilovolt ampere (kVA) is the power measurement standard that is 1 kilovolt ampere. KVA is equivalent to the current in a circuit generated by the voltage of that line, usually measured in the transformer, that is he is a current unit. And kilowatts refers to the power of an electrical, that is, the power of the unit. The rated capacity represents the guaranteed value of the transformer output power under rated operating conditions and is the apparent power of the transformer. That is, the maximum output power of the transformer capacity, the transformer can not be the actual output power and capacity to be confused. The units are voltammetry (VA), kVA, and MVA.
Q:1000KVA transformer no-load loss is how much?
Transformer no-load loss is not the same, not only the manufacturers are not the same, is a manufacturer at the same time manufacturing two transformers, may be no load loss will not be exactly the same; Different types of transformer no-load loss is not the same, the larger the model, the smaller the no-load loss, such as S9 than the S7 no-load loss is small.
Q:alternating current transformer ?
Current transformers are used extensively in the power generating and distribution systems. A current transformer is a dough-nut shaped device, winding actually, that slips around the cable you wish to monitor. The primary of this device obviously has one winding. Current transformers are used in the protection of network to operate circuit breakers, metering devices, reverse power relays , all type of sequence relays, I could go on and on. The nice part about current relays is the use of them keeps extremely high voltages from being taken to the control section of the equipment, thereby protecting service personnel from being exposed to these high voltages. A common current relay used for this purpose is a 5 ampere output at the rated current flow through the cable being monitored. For instance a 100:5 ratio.
Q:S11-1250kVA transformer oil capacity how much
S11-1250kVA transformer oil capacity is 550kg, the pressure of the relevant information will be marked on the nameplate, the nameplate has the relevant parameters.
Q:How is the insulation of the transformer divided?
Insulation can be divided into two parts: main insulation and vertical insulation. The main insulation is between the winding and the ground part, and the insulation between the windings.

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