SZ9－200~2500/11KV Three Phase On-load Pressure Regulating Power Transformer
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
You Might Also Like
SZ9－200~2500/11KV three phase on-load pressure regulating power transformer is suitable for distribution saatem with 10KV,50HZ for industrial and mine enterprise ,power illumination .it confirms to GB1094<power transformer> standard.
SZ9－200~2500/11KV three phase on-load pressure regulating power transformer.can ajust automatically volatage underload condition according to electric grid voltage fluctuation to improve power supply quality,its performance parameter reaches international advanced level of 90s similar product,it has strongpoint of advanced workmanship,novel design.nice appearance and less groung demand.
- Q: Audio output transformer
- You don't normally need an audio output transformer with modern electronics. The old tube gear was high impedance and high voltage. The output transformer was needed to convert the 3000 ohm plate impedance and 300 volts to the 4 to 16 ohm speaker impedance and remove the high voltage. If you can tell us what you want the transformer for we could help you better.
- Q: What is the use of the lower part of the transformer made of rail?
- This approach facilitates the handling and installation of the transformer, but due to the large and larger transformers, the use of wheels is already less. Transformer The lower part of the box has two structures: (1) Set the wheels, which requires the installation of the track on the basis of the transformer, and then the wheels fixed on the I-beam track, this way to facilitate the maintenance and installation of the transformer handling, but because of the large and larger transformers, the use of wheels Has been less; (2) set I-beam or channel as a load-bearing beam. This transformer does not need to set the track, on the basis of the transformer relative to the location of the beam weighing embedded flat steel, the transformer in place after the load-bearing beam fixed fixed on the base embedded parts. Need to move the transformer, the chisel spot welding, with the hoist and other machinery will slowly drag the transformer.
- Q: i need a little help with my homework. if you bank three single phase dual voltage transformers in a delta connection for the primary and do the same for the secondary, do the kva of primary add together or do the kva stay the same because it is connected in delta.it's a 2:1 480v - 240v each transformer is 5 kvais the total kva when connected in delta 15 kva or 5 kva and do you use the formula Pa line current times line voltage times 1.73 to find the rated load current.thanks in advance
- Certainly. Normally this would be more expensive. However if you look at local utility poles, they do this all the time to preserve supplies if there is a fault (they have many single phase users so they don't want a fault on one phase to lose power from the others) but they still have 3 phase users OK on this configuration. Placing the transformers on the floor would not affect the operation
- Q: I realize this may be super simple but i cant for the life of me figure out how to open a wall mount transformer it seems like they are snapped shut with no way to open?
- Are you looking for the connection cover or are you attempting to dis-assemble the transformer? Connection covers: There is usually 2 connection covers on transformers - Input and Output - not always marked. If this is actually a ballast (a special transformer) it often has only one cover and is likely sealed and tar/oil filled Dis-assembly: If you are attempting to dis-assemble the transformer, it is harder than it looks. Depending on the size, age, manufacturer, KVA, voltage, usage, etc of the transformer; some are sealed with a pitch, others are oil filled. As was stated in an earlier answer, they are built not to open/dis-assemble easily. A transformer consists of many steel plates sandwiched together with wire (Older is copper, newer may be copper clad aluminum) wound around them in specific patterns.
- Q: how to ground transformers at substations??
- The steel body of the transformer and the neutral (wye point) should be bonded to a suitably installed and tested rod or mat by a cable capable of carrying the fault current that could occur. The wye point, in some cases, may be connected through a fault limiting resistor but this involves extra protection equipment and proper coordination. The actual type of ground depends on local conditions. A simple rod may be used in conditions where the ground has low resistance, a mat or multiple rods may be used in others. The resistance of the ground should be tested to meet local codes (usually 5 or 10 Ω). Since the design involves engineering and knowledge of national and local codes, it is best to have this done by a reputable engineering company.
- Q: What is the difference between AC transformers and DC transformers?
- DC transformer to change the voltage first to use the electronic components of the DC current into alternating current, and then transform the voltage with the transformer. This device is called the inverter.
- Q: Can a european power outlet handle a 5000 watt power transformer?
- A Power Transformer is usually rated in KVA, or Killo-Volt Amps. Hard to answer your question without the right info on the size of the X-fmr, What it is being used for, and the number of taps on said X-fmr. An appliance that consumes 5K Watts of power can be translated to about 7 Amps @ about 100 to 120 Volts A.C. It can also be translated to about 3.5 Amps @ 200 to 240 Volts A.C. I like to over rate things in my calculations, for safety sake. That way, there are no accidents in adding up figures wich could possibly cause a circuit overload. Frequency of the line doesn't really matter, unless you are converting power for an imported or domestic unit, whatever the case may be. Consult your local friendly electrician for other details.
- Q: A 2300/230 V step down transformer is rated at 70 kVA and 60 Hz. Its windings have the following resistances and inductances : Rp 0.093 ohms, Xp0.280 ohms, Rs 0.00093 ohms and Xs 0.00280 ohms. The transformer's rated current at the secondary is 3261 A. Assume that a10 from 2300/230 V and calculate the no load voltage for unity 0.7 lagging and 0.7 leading power factor.
- You question does not make sense. First issue: You want to calculate the no load voltage? At the secondary? But you specify a power factor? The only possible interpretation that can be drawn from a specification of power factor is that the transformer is under load. Second issue: You specific primary and secondary winding resistance and inductance. The problem is to calculate open circuit (no load) secondary voltage. But the specification says nothing about the core. If the transformer is open circuited, there is no secondary current, and therefore no voltage drop in the secondary winding resistance and reactance. And the specification says nothing about the core, the one must presume that there is no core loss. In the absence of core loss, and at no load, then there is no primary current, and therefore no voltage drop in the primary winding resistance and reactance. Third issue: what do you mean by a 10?
- Q: 1- the properties of electrical transformers . #92;2-their uses . #92;3-their applications.
- Through magnetic induction, a transformer transfers electrical energy from one circuit to another. I think it is used to step up/down the number of volts. It also allows alternating current to transmit electrical power over long distances.
- 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?
- Well, you can call me nuts! It was so goood, I watched it FOUR times. So good, I'm thinking of going for a 5th! (4 is bad luck!). To me, Transformers just broke the barrier when it comes to making robots that interact well with humans. The awesomely human-like behaviour of the Autobots, the cool action scenes, fast but cool transformations and the god-like Optimus Prime took my breathe away! Absolutely the best movie this year. No one could ask for a better live adaptation of a cartoon, especially one that we used to love.
Send your message to us
SZ9－200~2500/11KV Three Phase On-load Pressure Regulating Power Transformer
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
Similar products
Hot products
Hot Searches
Related keywords
