• Class 10KV S11 series transformer System 1
Class 10KV S11 series transformer

Class 10KV S11 series transformer

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Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
-
Supply Capability:
1000sets set/month

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Type description

Technical characteristic
1.It accords to the GB1207-1997<voltage transformer> ,IEC186 and IEC60044.
2.This product has the character of limited tightness.All the tightness compartment do not be put into ultraviolet radiation so that we solve the problem of chap of tightness rubber and aging,these product is more reliable and has longer life,we ensure that it can run 20 years without leakage.
3.The porcelain is equipped with irragateing flange.the surface of flange use hot zincification to enhance the wholly mechnism of product and has beautiful outlook.
4.This product is equiped with bellow and is tightnesds completely.
5.With higher accuracy to 0.2,we can reach the requirment of customer with seperatly measuring secondary winding and protection winding.
6.With epoxy secondary terminal board,the product is enhanced secondary insulation and tightness.
7.All the standard comparthent are plated Dakelo.We ensure that the product don't rust for 20 years.
8.The inner structure of this product has changed largly and we solve the problem of old 35KV PT with unreasoned inner structure for the unpassed dielectric loss,This product has low partial discharge and litter dielectric loss with advanced workcraft.
9.The excitaton density of this product is equal or less than 0.7T and has the ability of avoiding ferro-resonance.

Technical Data

TypeJDXF-35
Rated voltagePrimary winding35/
Measuring winding0.1/
Protection winding0.1/
Residual voltage winding0.1
Frequency50HZ
secondary accuracy and reated outputMeasuring winding80VA 0.2 class
Protection winding150VA 0.5class 250VA 3P class
Residual voltage winding100VA 6P class
Rated limit output2000
Rated insulation level4.05/95/200
Creepage distance810,1050,1250
Flash distance410-500
Total weight/Oil weight40/190
Pack size580×600×1300

JDXF-35 Voltage Transformer Outline Drawing



Srructure drawing


Q:What is the transformer through the full and half through the problem, the definition of a little more, the best reference, or sent to my literature.
(3) split impedance: two short-circuit between the low-voltage winding impedance, that is, high-voltage winding open circuit, a low-voltage winding short circuit, another low-voltage winding power supply when the equivalent impedance. Where the reactance component is called split reactance.
Q:i just got back from seeing transformers and the special effects were awesome but the storyline could have been better. I thought the girl meghan fox was so prettywho thought the same?
I agree, although a lot of people thought the movie was amazing, the real thing I liked abut it was the special effects, fight scenes, and Bumblebee! Who doesn't want a car that can turn into a robot? But yeah the storyline/acting wasn't that great, although there were a few times where i laughed.
Q:If you use a power transformer (120VAC to 12VDC) past its secondary amperage, will it burn up or will it just not supply sufficient power?
If you are wiring the Transformer in parallel with a battery, this MAY work. Be careful to observe POLARITY (+) and (-) this is critical. First of allthe VOLTAGE of the battery and the Transformer must be the SAME.12VDC or thereabouts. If your load (device you are hooking up) draws more Amperes (AMPS) then the Transformer will supply, the battery WILL make up the difference. The problem will come.if you let the battery get too low and the transformer has to do provide more AMPS than it is capable. You could end up burning up the Transformer OR an internal component of the Transformer. To prevent this, place a FUSE in-line with the output (+) of the Transformer that is rated at the same AMPS that the output of the Transformer AMPS. Please put ANOTHER fuse in-line with the output of the Battery/Transformer combo line that is rated just above the AMPS of your Load device. This will protect both your equipment AND the battery AND your Wiring. This has all the earmarks of a learning adventure if done safely.
Q:GH2 With Guitar.P.S Im a big Transformers fan
GH2 is a good game cause you play with someone else and it harder to beat cause it has four difficulties easy normal hard and expert and transformers a short game that i past in three days I would see the movie instead and buy GH2.
Q:1. What does a transformer actually trasnform?2.What does a step-ip transformer step up?3. In a transformer, how does the power input to the primary coil compare with the power output of the secondary coil?
It transforms voltage and current from the values that exist at the primary to the values that exist at the secondary. 2. It steps up voltage. 3. Ideally, the input and output power would be the same, that is the product of voltage and current would be the same even though the voltages and currents are different. I practical transformers there is resistance in the wire and energy loss in the core so that the output power is slightly less than the input power. The difference appears as heat in the transformer.
Q:I own a 1973 house and want to do a little remodeling. It has a 25foot hallway with 3 (old fashioned) ceiling lights that I want to replace with recessed lights. I went into the attic to look over things - looks like each e-box is made of bakelite which makes sense due to its age, attached to a rafter. However, there appears to be a transformer with what looks like low voltage wires -redwhite- on top of the box.Can a qualified electrician please tell me what this is and do I need to worry about it when I retrofit to recessed cans?
I'm not an electrician, but I have a few ideas. First, Do these lights use standard incandescent bulbs, or something else? If they are plain ole incandescent bulbs, I'm left wondering what is going on. If I understand you correctly, each of the three lights has an old bakelite electrical box with its own transformer, with regular wiring coming into it, and low voltage coming out of it feeding one light fixture below. If thats the case, then you are going to remove the transformers along with the fixture. However, if its one transformer that feeds the three fixtures, then you have a low voltage light system and will want to remove the fixtures and transformer and run new electrical wire (Romex) to each of the three new fixtures. The previous answer was correct in that most houses only have one low voltage transformer that powers the doorbell buttons and chime(s). Some homes back then had intercom systems and/or security systems that would require a transformer. Another point: check the smoke detectors. If they are over ten years old, replace them. They only work for about 10 years (even the new ones).
Q:I have been told by multiple people variable transformers reduce amps and volts simultaneously, Since transformers reduce amps to increase volts, how is this possible?also, if i want to reduce amps while maintaining volts for a source of 10 amps at 120 volts could i connect a variable transformer and reduce the source to 60 volts and 5 amps, then run that output to a step up transformer at 120 volts and 2.5 amps and then connect this to a 1200 watt electromagnet, will it only draw the 300 watts provided at 120 volts and 2.5 amps? or will it draw as much current as it can?
You were totally lost or you were misguided by someone whom gave you the wrong information on variable transformer compare to a standard transformer. A variable transformer ( we called it auto-transformer ) can raise voltage say from 1V till 145V for a standard 120V power source application. Its output current is limit by its VA rate due to its wire size and core size. Suppose it rated 500VA, then its maximum current limit is 4A. In another word, this transformer can support 4A maximum current from 1V till 145V at any voltage setting. If over 4A load at any voltage between 1V to 145V could burn the coil because it uses one size wire for one coil. Reduce voltage with a transformer does not reduce ampere from transformer. It is the load determine the amperage. You were so confuse again ! Here is an example. 100W lamp draws 0.83A at 120V By reduce the power source into 60V , 100w lamp draw 0.417A It is not the transformer limit its output current into 0.417A. It is the lamp resistance causing current comes down while voltage comes down. From Ohm's law. current E / R As E reduces into half, current passing lamp reduces into half. DO YOU UNDERSTAND NOW ! One more thing to remember.energy cannot be obtained from nowhere, transformer is a voltage exchange device which has no gain. You do not expect obtain extra energy by using transformer.
Q:How is the transformer sorted?
4, according to the winding form points: 1) Double winding transformer: Used to connect two voltage levels in the power system. 2) Three-winding transformer: generally used in power system area substation, connect three voltage levels. 3) Autotransformer: Power system for connecting different voltages. Can also be used as a normal step-up or down transformer. 5, according to the core form points: 1) core transformer: for high voltage power transformers. 2) Amorphous alloy transformer: Amorphous alloy core transformer is a new type of magnetic materials, no-load current drop of about 80%, is the energy-saving effect of the ideal distribution transformer, especially for rural power grids and developing regions such as load rate Lower place. 3) shell transformers: special transformers for high current, such as electric furnace transformers, welding transformers; or for electronic equipment and television, radio and other power transformers.
Q:Can anyone explain what each wire does in this spicific microwave transformer
The bottom coil with the 2 tabs is the primary. The 2 red wires leading off to the right is a low voltage secondary with high voltage insulation so that they remain isolated from the other windings. It powers the filament of the microwave tube. The other red wire leading off to the left is one end of the high voltage secondary. It normally connects to a high voltage rectifier and capacitor and then to the cathode of the tube via one of the filament connections. You can expect to see negative pulses in the 2000-3000 volt range at that connection with an available current that is several times the lethal level. The other end of the high voltage secondary is grounded to the frame of the transformer at the rivet at the top center. The anode (plate) of the tube is also grounded through its mounting hardware. Most microwave transformers run hot even when lightly loaded since they are run fairly close to saturation on the B-H magnetization curve. You'll need a fan if you are using it for extended periods. If you carefully remove both secondaries and the steel magnetic shunts wedged in between the primary and secondary windings, you'll have the foundation for winding your own transformer good for about 400-600 watts. First add about 10 more turns to the primary which will cut the core losses significantly by running it lower on the curve. Expect to see about 1 volt per turn on any new secondaries you wind. Don
Q:Anyone know the name of this shoe like transformer.
There are four shoe transformers. I am assuming you are talking about the ones that look like Nike Free 7.0 Running shoes made by Takara and available in Japan. There is Convoy ( Red White and Blue), Megatron (Black and Grey), Starscream ( Maroon and Black), and Marine Convoy ( White, Blue). These are exclusive to japan. However since there is no picture, I can also assume you may have a Kids meal shoe Transformer from Subway. Good luck!

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