ZGS-200-1000-10 Combined transformer

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Production introduction
1.ZGS 11 combined transformer is one of the hightech products developed by our company on the basis of pad-mounted transformer.
2.Range of capacity:200-1000KVA.The product is suitable for the neutral-point insulation system or small-resistance grounding system in a 10KV distribution network,or neurtal-point solid grounding system of a three-phase four-wire system in a 400V distribution network.
3.Excellent design,reliable distribution,compact structure,light in weight,and low noise,ect;it has two types of cable outlets;ring net type and terminal type.
4.The product can be placed directly into the load center of 10KV network,thus the line loss is reduced and power distribution reliability is increased.

Performance characteristics
1.The ZGS11 combined transformer consists of high-voltage and low-voltage chambers and transformer tank in the operation chambers.
2.H.V.incoming lines in 10KV cross-linked cables are connected to load switch through knuckle connectors,straight plugs and sleeve sockets.
3.On the high-voltage side,a protection of double fuses(backup current-limiting fuse and plug-in type of fuse are used).
4.There are terminal type and ring net type high-voltage load switches for selection.
They are easy to connect,convert and reliable for power supply.
5.In the low-voltage chamber,a fixed type or drawable type is optional for the low-voltage switch cabinet according to user's requirement.Various low-voltage apparatus,such as metering and protection instruments are available.(Note:In general they are customized)
6.The oil tank is fully-sealed by corrugated radiators,which features compact and superior appearance.

Model designation

Applicable standards
GB1094.1-2-1996 Power Transformer
GB1094.3-5-2003 Power Transformer
JB/T10318-2002 Technical parameters and requirements for oil-immersed,non-crystal alloy iron core,distribution transformer.

Normal service conditions
Installation type:indoor/outdoor type
Ambient temperature:-25oC~+40oC
Humidity:daily average value≤95%,monthly average value≤90%
Installation site:in places without corrosive gases,obvious dusts and water-vapour;the gradient is no more than 3% and no fierce shock.

Performance Characteristics
1.Compare with type "9" transformer,the product's no-load loss is reduced by 30% and thus the average annual operating costs can by reduced by 20.03%.
2.The transformer body,high voltage load switch fuses and no-excitation tapping switches are all put into the fully-sealed oil tank,which make good use of the space.Therefore,the overall size of the product is only 1/3 of that of the similar product.
3.The plug-in and out cable connection is easy for operation.
4.An obstacle protection is of two-stage fuses structure(backup current-limiting fuse and plug-in type fuse) which ensures a safe and flexible operation and more convenient for replacing of fuse.
5.The oil tank is fully-sealed,in which the oil is totally isolated from the outside.No leakage and maintenance free.
6.Excellent short-circuit proof capacity and high reliability.

Notes for placing orders
Transformer type:rated capacity kVA
Number of phases:three-phase single-phase
High voltage:kv/Low voltage:kv
Frequency:50HZ  60HZ
Tapping range:±2×2.5%±5%other
Connection group:Yyn0  Dyn11  other
Impedance voltage:4%  6%  other

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Q:How do I choose a transformer? The
According to the nature and size of the load to determine the capacity of the transformer. The ratio is selected according to the supply voltage and the voltage required for the load.
Q:iPod Touch Transformer Question?
I feel your pain, but Transformer only works on itouches with the firmware 2.2 or under. If your still want a iphone look-a-like this is what I did and I works great Maybe even better than tranfromer!: 1. Download iCall, textPlus, and Flicket off app store. 2. Download CompassF app off cydia. 3. Download theme iPhoney theme off Cydia 4. Download Better 3G WiFi (turns wifi bars into 3g) 5. turn on the 2 themes ATT bars will be added w/ iPhoney automadiclly 6. Download SBSettings, extras, and turn on the numeric battery. (like 3Gs) 7. Lastly, if you want to go that extra mile Im working on a Theme that changes the iTouch settings to iPhone ones with wallpaper on main page. And thats it, the Icons and names of the 3 app store apps should change to camera, messages, and phone. The spotlight should say, Seach iPhone and thats pretty much it. Not only does the phone work with wifi now looking just like the iphone dialpad, and so does messages. So I think this is better than Transformer and wont mess up ur touch like transformer would. Hav fun messing with your friends minds lol! :)
Q:Transformers are divided into several. What is the role of each? To be specific!
(Ii) Classification by purpose Transformers according to their use can be divided into power transformers, audio transformers, pulse transformers, constant voltage transformers, coupling transformers, autotransformers, isolation transformers and other. (C) according to the core (or core) shape classification Transformers according to the core (core) shape can be divided into "E" type transformers, "C" type transformers and ring transformers.
Q:transformers 2?
Im not sure if heres one yet because Transformers in that old and if part 2 is to be in production this year, it will probably not be finished until a little bit later than this time next year.
Q:Transformer question (physics)?
Any action picture that shows somebody getting thrown backwards by using utilising a bullet hitting them is defying the regulation of physics which ascertain with the opposite and equivalent reaction which states that the stress of a bullet flying could additionally be transmitted to the shooter. in distinctive words, it truly is impossible for the bullet hit to dramatically knock somebody over. indoors the actually international a bullet hit merely is going into the physique, it would not throw it in any understand. there are a number of video clips that have the actors putting from wires to look as though they are flipping devoid of situation into the air mutually as appearing kicks and suchlike. it is achieveable to end kicks and flips, regardless of if the action picture makes it look as though: a) it truly is hardship-free b) takes awhile for the guy to land C) a chain of kicks extra by using utilising somebody indoors the air are robbing the attacker of forward momentum. the perception of a individual flying forwards and handing over many forward kicks in succession is neat to artwork out on exhibit exhibit, yet indoors the actually be huge wakeful those kicks may well be ineffective if even extremely achieveable. The matrix is a stable social gathering of those products, regardless of if it truly is argued that they weren't extremely attempting to imitate actually international physics on the time. video clips like undertaking Impossible2 3, Charlies Angels a million 2, and Mortal Kombat a million, 2 attempt this variety of element a lot.
Q:Where can I find a replacement power transformer for my crate gt80 guitar amplifier?
First, what you need to know is the secondary voltages of the transformer you wish to replace. A part number is nice, but tells you very little, unless you have a book on hand, and usually, these numbers are only for that product line (in house) part numbers. I can tell you where to go to find a power x-fmr. but will need to know: How many watts will said amplifire send to the speakers, how many wires come off of the secondary, and how big is it? If you can get a schematic drawing of your amplifire with power transformer output voltages, I can tell you exactly where to get a transformer from. Feel free to e-me. Why did it fail? Are you sure that the power transformer is bad? There may be other issues, here. I rarely see a transformer go bad under normal use. If the fuse blows, replace it with a 1/2 amp larger than it calls for. If it calls for a 2 amp fuse, try a 2.5 amp fuse. If it still blows, try a 3. if it still blows, you may have a short in the power output section of your amp. I don't normally recommend that higher fuse ratings should be used, but that is what I would do if I was working on it. You may find other issues besides the power transformer. If you have voltage going into (the primary) and no voltage on the secondary at all, then you might have a transformer that has a thermal cutoff unit that is hooked up in series with the primary windings protecting the transformer from over heating. This has been known to happen, and can be easily repaired, if you have the right tools, a soldering iron, and a lot of patience. I can walk you through it.
Q:Transformer winding maximum temperature at?
From the heat point of view, each part of the winding are the same, the maximum temperature of the transformer winding in the worst part of the heat dissipation, generally in the middle of the inner winding.
Q:How to test the transformer capacity
Generally, the same method as the short-circuit impedance test is used to test the temperature rise. The secondary side of the transformer is short-circuited and the voltage is applied once, and the secondary current reaches the rated value. Wait until the transformer temperature changes less than 1 degree / hour later, and then maintain 3 hours, this time the transformer temperature rise is the final test value.  
Q:Transformers Movie!?
there are around 5 auto bots in the movie but i dont know how much there are in the cartoon.
Q:Lv lighting transformer question?
Are you sure that they are in series? If they are truly in series, then you need 144v. What is the application? Did you wire them yourself, or did they come that way?

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