servo transformer electric transformer
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Applicable to warious of three-phase 220VAC serco drivers with input voltage of three-phase 380VAC and output voltage of three-phase 220VAC.
1.Changing with demand intelligently and adjusting needed current automatically.
2.Flexible installation and small volume.
3.Safe and reliable with a service life up to over twenty years.
4.Low cost:Cheaper than traditional industrial frequency transformers.
5.Superior performance:High efficiency(99.8%),high stability,anti-interference,non-heating,low power consumption and reliable energy output.
It was establish in November of 1994,It has been developed to be a professional transformer manufaturer after 20 years'development,who integrates R&D,producing and markerting.Meanwhile,It is the earliest transformer manufacturer which gets CQC certificate in China.
The main products of Xinping include different kinds of transformer ,such as EI transformer,encapsulated transformer ,switch power supply transformer,inducatance transformer,BK&JBK transformer,toroidal transformer,intelligent servo transformer,three-phase dry type transformer,QZB transformer,special transformer and others.
It is located in Shandong Dezhou,now there are more than 400 employees in the company,15% employees are special technicians.It covers an area of about 53000 square meter,and the floor area is more than 30000 square meter.
In the process of manufacturing and business,It always sticks to the principle of honoring contract,keeping credit,complying with business ethics and seeking the perfect quality.Being the leader of transformer and electronic components industry is the development goal of it.Comparing price under the same quality and comparing quality&service under the same price is the business concept of it.Devoting of your requirement,It will supply you excellent service from products concept to designing,sample making,confirmation,producing,testing and delivering.It would like to cooperte with you and build a bright future together.
- Q:A transformer is used to step down form the New Zealand mains voltage of 230 V to 110 V for use with an electric razor from the USA. (a) If the razor draws a current of 0.15 A what current (at least) is drawn form the 230 V line? (b) What is the ratio of the loops in the primary and secondary coils of the transformer?Could you please include the equations you used, and your working.
- Since there is no evidence to indicate any inefficiency of this transformer, you have to assume that it is 100% efficient, with input power equaling output power. Input power Vin * Iin Output power Vout*Iout Equate: Vin*Iin Vout*Iout Solve for Iin, our unknown: Iin Iout * Vout/Vin Data: Vout 110 V Vin 230 V Iout 0.15 A Result: Iin 0.072 As for the ratio of loops, the number of turns in each coil is proportional to the voltage across each coil. Thus, the turns ratio equals the voltage ratio of 110/230 0.478. That is to say, there are 2.1 turns in the primary coil for every individual turn there is in the secondary coil. The primary coil is the coil plugged in to the line voltage of 230 V. The secondary coil is the coil in to which the load plugs in, at load voltage of 110 V.
- Q:I have a 25 volt 2 amp transformer from radioshack and a non push dimmer from walmart. The dimmer has two black wires and one green. The transformer has on one side two yellows and a black and on the other side two blacks. I need to know how to hook the dimmer up to an outlet then how to wire it to the transformer.
- The number of wires on the transformer don't match with the stated voltages. The two blacks are probably the 120 volts input (assuming this is the US) but the 3 wires on the secondary imply you have a center-tap secondary, possibly 25 volts center tapped at 2 amps. I'm also assuming that the hot wire is sized to operate on 25 volts. The transformer should come with some sort of labels for the wires, if not take it back and get one that does. Once you get the transformer straightened out, here is a wiring list. AC hot from line cord black wire to one side of a 1 amp fuse holder AC neutral from line cord white wire to one of the line connections of the transformer AC ground from line cord green wire to transformer case and to case of dimmer (green) and to metal case this is all mounted in. Other side of fuse holder to one of black wires of dimmer Other black wire from dimmer to the second of the line connections of the transformer One of secondary wires on transformer to one side of the hot wire Other secondary wire on transformer to other side of the hot wire Tie the center tap of the secondary, if there is one, to ground. If not, tie one of the secondary wires to ground. You will note that I included a small 1 amp fuse. You can get a small metal box to mount this stuff in, or a electrical junction box. The latter is better as it has punchouts for cable in and out. Be sure to clamp the wires where they enter and leave the box.
- Q:Is the upper oil temperature of the transformer high or lower?
- The upper oil temperature of the transformer is high, because the quality of the hot oil is light and floats to the upper part of the transformer tank and enters the cooler. After cooling with the exchange of the outside air, the weight becomes heavy at the bottom of the transformer to cool the transformer heating element
- Q:How do step up transformers obey the law of conservation of energy?
- The regulation of conservation of capability is that capability won't be able to be created or destroyed. A transformer does not make extra capability,yet rather it takes the voltage and will boost it , this might seem to push aside the regulation yet rather in basic terms making extra it reduces the the present. As voltage will boost by using say 10 circumstances the amperage a million/10 of the orginal.
- Q:Why is the transformer coil insulation?
- It is easy to understand because the transformer is used in different environments, according to different insulation level selection, can extend the life of the transformer
- Q:When the transformer voltage is a rated voltage, the secondary voltage in the end is how to change with the load, what is the basis for the theory of the way you ask you about the inrush
- When the primary voltage of the transformer is rated voltage, the secondary voltage does not decrease with the load current, but this is only the case where its rated power is not exceeded, and the magnetization will increase when the secondary current increases Paul its current output, a power beyond its maximum, the secondary current increases the voltage will drop until the fever burned. Inrush Current 1 Overview Transformer is based on the principle of electromagnetic induction made of a static electrical appliances, for the low voltage into a high voltage or high voltage into a low voltage, AC transmission and distribution system is an important electrical equipment. When the transformer is closed, it may produce a large current, this paper mainly discusses the current generation and influence.
- Q:A transformer is a two coil component that uses electromagnetic induction to pass an AC signal from its input to its output.?How and why are transformers used on electric wires? What would be their purpose??Why do we hear that these transformers break at times?
- Transformers are mainly used to step up or down of a voltage. For example, generators output are normally in the magnitude of 100 volts per phase or so for a 3 phase system. When the output is to be delivered to the users, sometimes, it could mean 100's of miles away. We all know loss will naturally occurs during the travel of the power. So it would be necessary to jack the voltage up to thousands of volt at the source and then at the substations local to the users return to the normal main voltage, such as 240 volt in UK and 110 voltages in USA. The process is done by transformers and can only be done by AC (not DC) system by making use of the turns ratio of the Input/Output of the transformers. Transformers carry power and sometimes the insulations between wires in the coils breakdown which in turn causes transformers to breakdown.
- Q:I can find them at Wal-Mart, but the smallest size they have is a 4/5 and that is too big. I am looking for 3T or 4T sizes.I saw a Transformers jacket in size 3T and 4T at Wal-Mart, but they didn't have any shirts.Thanks!
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- Q:Transformer if the boost and buck current will change? According to the power of the same should be high voltage side of the current point is also the opposite? Boost and buck can be specified?
- Completely correct transformer output power = input power x efficiency, However, this refers to the rated voltage and rated current The actual output current of the transformer is determined by the load.
- Q:How do you use transformer efficiency in problems? Is it just VsVp(Ns/Np)(efficiency) and IsIp(Np/Ns), or is it something more complicated? Does efficiency affect both Voltage and Current?
- Transformer efficiency (usually between 85 to 98 percent) is more of a function of transferring power, I x E or I^2 x R. Usually with the transformer's secondary looking into some kind of Load. So, you would say that transformer efficiency is a function of (Ps / Pp) x 100, or [I x Es (rms) / I x Ep (rms)] x 100 effiiciency of the transformer. Efficiency factor affects both votlage and current (power) in exactly the same way.
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servo transformer electric transformer
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 pc
- Supply Capability:
- 3000 pc/month
OKorder Service Pledge
OKorder Financial Service
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