S9-M-30-250010 Hermetically-sealed distribution transformer
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- 1000sets set/month
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Production introduction
Installation mode:indoor/outdoor type
Ambient temperature:-25oC~+40oC(outdoor) -5oC~+40oC(indoor)
Highest altitude:1000m
Installation site:in places without corrosive gases and obvious dusts.
Applicable standards
GB1094.1-2-1996 Power Transformer
GB1094.3;5-2003 Power transformer
GB/T6451-1999 Technical parameters and requirements for three-phase oil-immersed power transformer
Model designation
Performance characteristics
1.A multilayer cylinder structure is used for all high voltage windings in order to improve the voltage impulse distribution of windings.
2.For the capacity range of low voltage windings is from 30kVA to 2000kVA,the cylinder type or spiral structure is used to ensure the high mechanical strength,ampere lure distribution,and excellent short-circuits proof performance.
3.The securing structure is set in the transformer body,which is used for ensuring that no displacement will occur during the transportation;meanwhile,the turnbuckles are mounted in fasteners,which is for assuring that fasteners will not be loose during the long term operation.
4.Corrugated tanks are used in transformer for replacing the conservator.The tank enclosure and rim are completety sealed by welding or bolting up,which prolongs the service life of transformer oil.
5.The transformer surface are painted with primer and finish coats after derusting,and phosphorizing;which can meet the special operation requirements in metallurgic and petrochemical industries,as well as,in moist and dirty places.
6.The press relief valves,signal thermometers,and gas relays are equipped in the oil tank of hermetically sealed transformer in order to the standard requirements for safe operation.The transformers are attractive and competitive due to the compact shape,excellent design,and maintenance-free.
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:±4×2.5% ±3×2.5% other
Connection group:Yyn0 Dyn11 other
Impedance voltage:4% 6% other
- Q: can someone please give me transformers war for cybertron ps3 controlls
- Transformers: War for Cybertron ROBOT CONTROLS: Left Analog Stick Move Right Analog Stick Move Camera. Aim. X Button Jump. Double Jump (Tap Twice). Square Button Reload. Pick Up Weapon (Hold). Action. Triangle Button Switch Weapon Circle Button Throw Grenade L1 Button Aim Down Sight L2 Button Use Cooldown Abilities L3 Button Change Form R1 Button Fire Weapon R2 Button Use Energon Abilities R3 Button Melee Attack FLIGHT CONTROLS: Left Analog Stick Move Right Analog Stick Move Camera. Steer. X Button Ascend Square Button Reload Triangle Button Switch Weapon Circle Button Descend L1 Button Boost L3 Button Change Form R1 Button Fire Weapon R2 Button Barrel Roll TANK, CAR, AND TRUCK CONTROLS: Left Analog Stick Move Right Analog Stick Move Camera. Steer. X Button Jump Square Button Reload L1 Button Boost L3 Button Change Form R1 Button Fire Weapon R2 Button 180 Degree Turn (Tank). Dash While Hovering. Ram While Boosting (Truck). Dash While Hovering (Car). Flip While Boosting (Car). SPECIAL CONTROLS: Directional Button Left Streaks (Multiplayer). Down Look at (When Prompted). Start Button Pause Menu Select Button Show Scoreboard hope this helps!!
- Q: If load loss of a transformer at full load is 100kW, the load loss at 50% load will be a) 50kW b) 75kW c) 25kW d) 100kW. i think its 25kW because load loss is inversely proportional to the square of loading percent. kindly explain . is it right.
- I'm guessing load loss is the same as copper loss, which is due to the resistance of the wire in the transformer. This loss is (I^2)(R wire) so the answer is c) 25 KW The current is 50% at 50% load, I^2 0.25
- Q: I am using an audio transformer in a schematic, but I don't understand why. Can someone explain how a 1000 ohm to 8 ohm audio transformer works? (Radio Shack #273-1380)
- The transformer is for impedance matching, but in your circuit could be for some other purpose, e.g. I have one in a DC-DC voltage converter, putting out abt. 75V from a 9V battery. Another, I have as an isolation transformer from a computer soundcard to an external circuit. The impedance match function is usually matching a radio circuit impedance to a loudspeaker impedance (8 ohms). So far as pinouts, look in online catalogue. However, the primary connections are green and blue, with a black centre tap. The 8 ohm speaker secondary winding has red and white wires.
- Q: Rectifier and rectifier transformer
- The rectifier is a device that turns AC into a DC. Rectifier transformer is to provide the rectifier with the corresponding AC input power. Rectifier transformer is done AC / AC conversion, and rectifier is done AC / DC conversion.
- Q: Did anyone actually buy Go-bots once Transformers came out?
- transformers
- 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 took apart a wall transformer before and soldered a single AA battery to the outputs and touched the what was before inputs and it gave me a shock. This is because it stepped up the power to something like 113v. Could I instead of a AA battery use 110 from the wall. Would it do the same thing. Or would it just overheat the transformer. And what would the amps be. I’m trying to make like a 20amp welder for just screwing around with.
- A battery will not work with a transformer. Transformers rely on alternating current (AC), whereas a battery provides only direct current (DC). The voltage at the output terminals will be zero, except for the instant at which you connect/disconnect the battery. Be very careful working with transformers, as they can create deadly voltages. Also, connecting/disconnecting an inductor can create enormous transient voltages across the terminals (especially if a DC current was applied), causing a spark. The step-up equation for a transformer is V1/V2 N1/N2 For example, if you connect the 110VAC wall outlet to a 10,000-turn solenoid, and the output terminals are connected to a 200,000-turn solenoid, the output terminals will be 2200VAC. Alternatively, due to conservation of energy, the current will be inversely proportional to the winding ratio.
- Q: Do you know what that show is called where there are these dinasaurs, and there are good oens, and bad ones, very similar to transformers.The dinasaurs transform into robots. Whats it called?
- I don't know. Are you sure you aren't combining Extreme dinosaurs with the dinobots from Transformers? The only other cartoons I can think of staring good and bad dinosaurs are Dinosaucers and Dino-riders. Is it any of these? Around what time is it from? Edit looking at the other answers Beast wars had Dinobot on the Good side and Megatron as a dinosaur on the bad side
- Q: Hi there.I have purchased a Stepdown Transformer so i can use a Record Cleaning Machine I am buying from the U.S.It uses a powered suction unit to clean the record.All transformers for use with American equipment have 110v output, but i think your equipment is usually 120v.in I have been told that there is nothing to worry about as 110v out on the transformer is enough to power the equipment connected to it .Our AC output in Australia is 240v but we can use any voltage from 220 to 250. Therefore 110v should be enough.can anyone clarify and tell me it should be ok.Thanks a lot in advance.
- Electrical appliances are designed to tolerate the range of voltage. Here in the USA the terms 110 and 120 are used interchangeably as are 220 and 240. Good luck mate!
- Q: I have two-way transformer (120Vlt;240V) that has a surge capacity of 2000W and a continuous capacity of 1600W. The transformer is plugged into my wall socket and is, on its output side, attached to a power surge protector that leads to six separate sockets. There are periods where not all six sockets are in use - in this specific case, the only appliance is a 50W fan - and my question is, does the transformer still eat 1600W off my meter and waste most of it as heat, or is it nice and intakes maybe only 60W and inefficiently converts it to the required 50W? If the company/model comes into question, I can only say the transformer is of Taiwan origin - the company logo is a 'Z' with small D intersecting the two parallel lines of the former letter, all against a blue background - and has a model number of TC-2000. Many thanks.
- If you plug in a 50W fan into your 1600W transformer, it will only draw what it needs + a little more for losses. You are right about the losses that you feel/see with this transformer. Some of the voltage conversion is lost as heat as a transformer is not 100% efficient. (As a matter of fact, no energy conversion system is 100% efficient as stated in the 2nd law of thermodynamics). A transformer typically is pretty efficient; usually above 95%. So you would be drawing maybe an extra 1 or 2 watts, not 10, with your fan. When nothing is plugged into it, it should draw some minuscule power due to losses, but not very much and definitely not 1600W. I personally would not let it be plugged in all the time. If it of a cheap or poor design and not UL (Underwriters Laboratory) or other agency rated, it could short out and cause a fire. But that is just my anal-retentive nature
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S9-M-30-250010 Hermetically-sealed distribution transformer
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- 1000sets set/month
OKorder Service Pledge
OKorder Financial Service
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