SBH1516-M series Amorphous alloy core transformer
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S(B)H1516-M series Amorphous alloy core dry transformer
1. Model
S-----------------------------Three-phase
B-----------------------------Copper foil LV coil
H-----------------------------Amorphous alloy core
16-----------------------------performance code
M -----------------------------Sealed type
□------------------------------rated capacity(KVA)
□------------------------------voltage class(KV)
2. General
Over a century, principle of power transformer has not ever changed, but as time progressed, the advanced production facilities are getting perfected, the transformer with amorphous alloy core produced by our company adopts new magneto conductive material, i.e. amorphous alloy core. The no-load loss of this kind of transformer is 80% lower than that of stalloy cored transformer, and so does the no-load current. It is the most ideal distribution transformer in energy saving at present, especially suitable for the rural power grids and the developing districts, where the load factor is rather low. The amorphous alloy cored power transformer has advantage of low no-load loss, energy-saving and environment-protection, and it is fully in accordance with the national industrial policy” resource-saving, environmentally-friendly, and the establishment of reef society". The oil immersed transformer also has the ability to reduce the CO, SO, and NOx dioxide emissions of harmful gases. and therefore it is tiled as "green material" of 21st century.
- Q: How to connect in parallel the following transformers:a) Dy1 Dy11b) Dd0 Dd6
- does this make sense to any one? delta /star 1 and delta start 11? is thi 1 transformer with a turns ratio of 1:11? question doesnt make sense?
- Q: I have a 120v-36v transformer hooked up to a bridge rectifier composed of 4x IN4004 diodes, 2 filter capacitors and a 100k resistor paralleling them as a bleeder resistor. The rectifier puts out the full 50v DC I expect it to, but at the same time the transformer faintly vibrates (you can only really tell if you touch it), and over time it gets quite hot. Why is this? I have checked over my connections quite a few times and I am 99.9% sure its all connected properly.
- Since you are getting the correct voltage from the transformer+rectifier+filter, the most likely reason the transformer is heating is that it is has been designed with the least amount of wire that can possibly do the job, and thus the resistive losses are fairly high in the primary winding (the winding connected to 120 V). If you will be drawing a lot of power from the supply, you should ensure adequate ventilation for the transformer for cooling. Most transformers have a strap that can be mounted to a metal case to help dissipate some of the waste heat. If the excess heat is a problem, you might consider upgrading to a higher wattage transformer. Be sure to check the output voltage under load - it won't be nearly as high as when there is no load connected. The vibration may be due to low quality lamination in the metal transformer core, or loose windings, or both. (The transformer core is made up of thin strips of iron that are insulated from each other, usually with a thin lacquer coating. Quality transformer cores will be very tightly laminated.) The vibration/noise is consistent with the apparent low quality of the transformer, but should not be a problem.
- Q: About a month ago, i studied Ohm's law which said voltage is directly proportional to electric current. But today when i was studying about transformer, it said that if number of turns of the secondary coil is more than that of primary, then the induced voltage is higher than the primary voltage which was supplied and the current throught the secondary coil is less. How can this be? If voltage increases, current should also increase right? And what is the difference between emf and current?
- Ohms Law relates how current through a resistance varies with the voltage applied across that resistance, via the formula IV/R (or V IR). Transformers are not resistances. They are devices that transform one voltage and current level to another voltage and current level without increasing or decreasing the amount of power that is transformed. In that respect they don't follow ohms law. The amount of current that you have to input into a transformer depends upon how much load is connected to its output. If instead the transformer were a resistor, the current would depend solely upon the applied voltage. Not true for a transformer. So for a transformer rated 1000VA (volt-amps), with a 10V primary (input) and a 100V secondary (output), the rated primary current with a full load connected would be: 1000VA / 10V 100A The rated secondary current with a full load connected would be: 1000VA / 100V 10A For a lesser connected load, both of the above calculated currents would decrease. What does rated current mean? It means the transformer is rated to handle that much current (it is a maximum rating) without overheating and without distorting the output waveform significantly.
- Q: Transformer oil filter method
- 2, vacuum oil filter to ensure that there is a certain number of power, taking into account the size of your transformer, oil pillow position level, the oil filter is too small may not go oil cycle 3, the oil circulation from the oil pillow on the opening of the valve, where the best open after the bandaged, to prevent other debris in the filter oil fall into the transformer oil pillow. 4, filter oil after a certain time, take oil samples. Qualified to stop the oil filter, add the oil inside the oil can be closed after the oil pillow upper check valve. The transformer can be powered by one night after standing.
- Q: i am going to the mall and getting a target transformers pc game!anyone want to tell me about it?or anything i need to know or any cheats you can give me
- Download: okorder
- Q: Three-phase three-winding transformer high-pressure medium-pressure low pressure is what it means
- Three-phase three-winding transformer high voltage, medium pressure, low voltage that the three sets of winding (rated) voltage level. Three windings have three windings per phase. When one winding is connected to AC power, the other two windings induce different potentials, which are used for loads of 2 different voltage levels. Power plants and substations are usually three different levels of voltage, so the three-winding transformer in the power system is widely used. Each phase of the high and low voltage winding are set on the same core column. In order to use a reasonable insulation, usually the high-voltage winding on the outermost layer, the pressure and low-voltage winding on the inner layer.
- Q: i have a flyback transformer that i want to make a tesla coil out of and i need a diagram for the wiring configuration.
- The modern flyback transformer is also used to generate the DC operating voltage for the TV set. You have a lot more wires than you need to use. You need to get a copy of the wiring from someplace like a Sears repair shop and hope you don't have a built-in high speed diode and filter cap in the same package. The last thing you need is to try to run your Tesla coil from a DC source on the primary. I believe Ramsey electronics makes a package Tesla kit that runs off a flyback. Your coil will not produce a very large brush discharge but it should be a good demonstrater which will have a safe, low current spark.
- Q: I am building a high voltage air cored RF transformer.The transformer primary will be powered by a 12V square wave signal around 5-20kHz. The secondary needs to put out at least 1kV at very low amperage (less than 1A, the lower the better).The output will be used to charge a high voltage capacitor in a resonant circuit.What considerations I need to take into account in building the transformer?Thanks for all the help!
- Last transformer I made had a 1000 volt secondary, a 28 volt primary, ran at 22kHz, and a 20mA capability. It was wound on a ferrite form and was a cube about 1.5 inches on each side. I had a lot of difficulty keeping it from shorting out. I used lots of special HV insulating tape between winding layers, and managed to get a few working, but it was difficult. It was used in a voltage doubler to generate 2500 volts DC, so the entire winding had to withstand that voltage. Remember that there are only a few volts between consecutive turns, but after a hundred turns, that builds up to hundreds of volts. .
- Q: advantages of power transformers
- Blaz gave a logical and correct answer and I am pretty sure that is the answer you were looking for. But the real advantage of a power transformer over a regular transformer is it`s ability to handle large quantities of volt amps. A regular transformer can step up or step down an AC voltage just like a power transformer can but it can not handle the volt amps required of a cross country electrical power delivery system.
- Q: Will the 250KVA, 500KVA, 630KVA Van transformer size,
- 250KVA, 500KVA, 630KVA Van transformer size, size: length 4.6m, width 2.5m, 2.4m high. Transformer: Transformer (Transformer) is the use of electromagnetic induction principle to change the AC voltage of the device, the main components are primary coil, secondary coil and core (core). In electrical equipment and wireless circuits, commonly used as lifting voltage, matching impedance, safety isolation and so on. The main functions are: voltage conversion, current conversion, impedance conversion, isolation, voltage regulator (magnetic saturation transformer) and so on. According to the use can be divided into: distribution transformers, power transformers, sealed transformers, modular transformers, dry-type transformers, oil-immersed transformers, single-phase transformers, electric transformers, rectifier transformers.
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SBH1516-M series Amorphous alloy core transformer
- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
OKorder Financial Service
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