DKS Series Grounding Transformer
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1. Product Description:
The grounding transformer is usedin the three phase power system with neutral insulation, to provide artificial neutral point.
This neutral point can be directly grounded. It can also begrounded by reactor or arc suppression coil. With a secondary winding,
the grounding transformer can not only provide a neutral point for system but also provide power supply to other parts of system.
2. Product Characteristic:
Special environment should be informed such as altitude, chemicaldeposition, dirt, corrosive media, etc., for dry-type transformers insulation shouldbe provided.
l Mean annual temperature is +20℃and below +20℃(if it’s water-cooling product, the highest daily average temperature of cooling-water is +25℃)
l Altitude is not more than 1000m.
l Installation site should be without seriousvibration, bumps and chemical corrosion,
3.Specification:
Type | Primary rated capacity (kVA) | Secondary rated capacity (kVA) | Rated voltage (kV) | Neutral point voltage (A) | Outline Dimension L x W x H |
DKS-200/6 | 200 | 6.3 | 50 | 1260×850×1460 | |
DKS-315/6 | 315 | 10.5 | 50 | 1580×900×1500 | |
DKS-400/6 | 400 | 8.3 | 100 | 1610×910×1550 | |
DKS-630/10 | 630 | 10.5 | 100 | 1640×950×1600 | |
DKS-315/10 | 315 | 50 | 10.5/0.4 | 50 | 1740×975×1670 |
DKS-315/10 | 315 | 160 | 10.5/0.4 | 50 | 1755×990×1600 |
DKS-630/10 | 630 | 250 | 10.5/0.4 | 100 | 1800×1010×1800 |
4. Reference Picture:
- Q:I know that Cartoon Network showed a couple of commercials for season two of Transformers Animated,but when?To add,the stopped showing those commercials.like,one week after the first time the commercial aired.Did the have second thoughts and decided to cancel it?
- Transformers Animated has been cancelled after the end of Season 3. This was announced at BotCon approximately two weeks ago. Currently, there has been no announcement as to what will follow it in the Transformers TV line, other than that there will be something.
- Q:I am an avid stop motion animator, and I have been looking for Transformers toys to buy and animate. I have one, Deluxe Class Cliffjumper, and he's really great, pretty much the same as Deluxe Class Bumblebee. He works very well for stop motion. He transforms great, he looks cool, he's got good feet, he has stiff joints, and is very flexible and poseable. But I've been looking for another Transformer toy that can do the same job. So far I've bought two, and they have not been the same quality. I bought Deluxe Classes Barricade and Bonecrusher, but Barricade was too flimsy and Bonecrusher is too top heavy with terrible feet for poseability. Anyone familiar with the Transformers toys that could give me any ideas for the better toys for animations? (Under $40, please.) Thanks!
- Do you mean the monster will say rates as he kills, or do you mean the full soundtrack would be rates. So, if he have been to have a communication, all of his communication may be sampled from different video clips? If it is the later subject, then i might propose getting Jack Nicholson video clips. His voice is so creepy and he has made maximum of flicks, you have have been given to be waiting to come across something you will need. If it is the former (the place he's in basic terms quoting type video clips), i admire: Wait'll they get a load of me! Jack in Batman right this is Johnny! Jack interior the Shining you are able to not shield the fact! Jack in some reliable adult males How a pair of superb interest of chess? the pc in conflict video games hi, Clarise. Anthony Hopkins in Silence of the Lambs Hoorah! Al Pacino in fragrance of a woman Attica! Al Pacino in canine Day Afternoon
- Q:I have scavenge many transformer, but how do I know its VA rating (in order to utilize it without damage it)For voltage rating, we can measure using Multimeter, but what about maximum capable ampere ? Or we can only estimate by judging size of it ? Would be glad if there is a way to measure other values too !
- The VA rating of a transformer can be estimated from the size of the core and its operating frequency. You'll need to measure (or estimate as closely as you can) the cross sectional area of the center leg of the core (if it has a center core and two outer legs) or one of the legs (if the core only has two legs and no center core). If your transformer is connected directly to the power mains, the operating frequency (F) will be either 50 Hz or 60 Hz depending upon where you live. Multiply the length and width of the core's cross section (in inches) and multiply them to get the core's cross sectional area (A, in square inches). The estimated turns/volt can be estimated as: X 10^8/(15.77*F*A*13000) The estimate VA capability can be estimated as: P(in VA) (A*F/9.6)^2 For example, suppose the center leg of your transformer measured 1 x 1 inch and it was designed to operate off 60 Hz. Then: X 100,000,000/(15.77*60*1*13000) 8.13 turns/volt (Useful if you want to rewind the secondary) and P (1*60/9.2)^2 (6.521)^2 39.06 Volt-Amperes Assuming your secondary voltage measurement was in RMS volts, then you can estimate the RMS current of the winding by taking your calculated VA and dividing by your measured voltage: Estimated amps P/V Good luck, and play safely!
- Q:100kVA transformer can withstand much of the current? What is its formula?
- Three-phase transformer: rated capacity S = √3 * rated voltage U (line voltage) * rated current I (line current) On the subject: S = 100KVA High pressure U1 = 10 KV I1 = S / (√3 * U1) = 5.77 A Low pressure U2 = 0.4 KV I2 = S / (√3 * U2) = 144.34 A
- Q:i heard that there is an electric transformer used in single phase electric furnace and other applications , its benefit is to get more balanced current load from the three phase system to feed a single phase load.i need to know how its can transform three phase supply into single phase supply, and if it can be used in reverse matter i.e can it deliver a three phase power from single phase supplythank you in advance
- First off: No, a transformer cannot change Single to Three phase. However you can run single phase equipment on three phase power by simply using 2 of the 3 hot lines. Depending of the voltage requirements for your machine you may need to buy a buckboost transformer to get the voltage to the correct opperating voltage of your machine (ie. a 230 v three phase input will come out at about 208 when used as single phase). If you need a conversion from single to three phase, look into buying a Phase converter. Depending on where you get it, they can be as easy as 2 lines in 3 lines out. Installed in a matter of minutes. I also recommend staying away from what is called a static phase converter. They are machine specific so if you ever change or add on it wont work. Get a Rotary one. It works with everything. Hope that helped. Good luck.
- Q:I can't remember the funny scenes from any the Transformers movies, especially 1 and 2.It's driving me nuts.I saw the third one just last week so I remember a couple of funny scenes, but other than that, no luck.If you can, could you please include a link to a video clip of the scene?Thanks so much! (:
- Here okorder
- Q:I want to get the asus transformer, and on the web, there is stuff like asus transformer prime, and i want to know the differences between both and the negatives and positives of each. Asus transformer prime is $100 more than the asus transformer, so I want to know if it's worth it or not. Thanks!
- Yes the transformer is different and older than the transformer prime. It has NVIDIA Tegra 2 processor vs the tegra 3 in the prime. Tegra 3 is a quad core 1.3 ghz processor and the tegra 2 is a 1ghz dual core. You should definitely get the prime but dont buy it yet. ASUS sold out the first batch which had a few issues, and they are releasing the bugs fixed second batch soon with Android 4.0 Ice Cream Sandwich pre installed (I could be wrong here), so wait till then and buy it with the keyboard dock which doubles the battery! I'm waiting for the prime to come out soon too! It is very thin and thinner than the galaxy if not the same. Hope this helped.
- Q:What does S11-M-500/10 transformer mean?
- The first floor has been very accurate to answer my answer that M is sealed!
- 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 need a transformer to use american electronics in Ireland, any websites that sell Type G transformers?
- You need a step-down transformer to reduce the 230 VAC to 115 VAC for your American devices. The web site below is one good source. It has transformers to step voltages up or down. A transformer is the best way to go as opposed to a voltage converter that just uses a voltage drop. Make sure the transformer you get has enough power capacity to supply everything you want to connect to it.
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