Whether the S11 2500 10 transformer has an oil pillow or not

Depending on the model you offer, it is not a sealing oil change, that is, it is necessary to wear an oil pillow.

Hello! I am a sales representative of a power transformer manufacturer!

Main products: oil-immersed power transformer (10kV class S9 S9-M BS9-M) 10kV class S11-M (35kV class S9).

10kV class SH15-M amorphous alloy oil-immersed transformer) 10kV class unencapsulated coil dry-type transformer).

10kV epoxy cast dry-type transformer (SG series, SCB series), 35kV class and below:

Oil-immersed self-cooling, strong oil-cooled electric furnace transformer.

Rectifier transformer.

Single-phase transformers.

Mining transformers.

Single-phase three-phase reactor.

Grounding transformer.

Arc suppression coils. 10kV box-type substation, distribution cabinet, high-voltage ring main unit, etc.

Oil-immersed metering box Dry metering box (combined transformer).

High and low voltage transformers.

Machine tool transformers BK SG DG series.

All products are produced by regular manufacturers!

Place of origin: Sichuan, Chengdu.

Our company has accumulated more than 30 years of technical strength and development and improvement, and is committed to the design and manufacture of energy-saving, environmentally friendly, safe and reliable power products.

Of course, with such a large capacity, the fuel tank volume is so large, how can you do it without oil pillows.

Maybe! Everything! No specific styling!

Summary. Hello dear, how much does the oil weight of S11-400KVA oil-immersed transformer weigh 238kg total weight 1398kg I hope it can help you. If my answer is helpful to you, please give a thumbs up (in the lower left corner), I look forward to your like, your efforts are very important to me, and your support is also the motivation for my progress.

Finally, I wish you good health and a good mood!

How many tons does the oil weigh of S11-400KVA oil-immersed transformer.

Hello dear, how many tons of oil weight does the S11-400KVA oil-immersed transformer weigh 238kg The total weight is 1398kg, I hope it can help you. If my answer is helpful to you, please give a thumbs up (in the lower left corner), I look forward to your like, your efforts are very important to me, and your support is also the motivation for my progress. Finally, I wish you good health and a happy mood again!

How many tons does the oil weigh of S11-800KVA oil-immersed transformer.

Hello dear, how many tons of S11-800KVA oil-immersed transformer oil weighs, the weight of transformer oil is about 400kg, I hope it can help you. If my answer is helpful to you, please give a thumbs up (comment in the lower left corner), I look forward to your like, your raised hand is very important to me, and your support is also the motivation for my progress. Finally, I wish you good health and a happy mood!

s11-250/10

s stands for three phases.

11. Indicates the code of the water product of the sexual distribution of the rent.

250 indicates the rated capacity.

10 indicates the rated voltage (high voltage).

S11 is the magnitude of the national standard for transformer loss, which is lower than the loss of S9;

10 is the rated voltage of 10 kV on the high voltage side, 400 volts on the low voltage side, and 800kVA is the rated capacity of 800kva.

**This depends on what material you want to wind, more aluminum and less copper is much cheaper than all copper, and the impact of ** refers to the envy of the change and the requirements for the configuration of protective devices, insulation requirements, protection level, altitude, etc.

Three-phase oil-encroached power transformer with a capacity of 250, a high-voltage side voltage of 10kV, and a low-voltage side voltage.

s11-250/10。

s stands for three phases.

11 indicates the performance water product code.

250 indicates the rated capacity.

10 indicates the rated voltage (high voltage).

Hello! I'm a power transformer company salesman.

s11-250/10

s stands for three phases.

11 indicates the performance water product code.

250 indicates the rated capacity.

10 indicates the rated voltage (high voltage).

Three-phase energy-saving oil-immersed transformer The voltage on the high side is 10kV and the capacity is 250kva

The volume of the transformer oil pillow needs to ensure that when the ambient temperature is the lowest and the transformer is not charged, there is still oil in the oil pillow, and the oil does not overflow when the transformer is fully loaded and the ambient temperature is the highest.

The minimum ambient temperature of the transformer is usually -25 degrees Celsius, and the maximum ambient temperature is 40 degrees Celsius, considering that the oil top temperature rises by 60K, so the oil top temperature when the transformer is fully loaded at the maximum ambient temperature is 100 degrees Celsius. The oil pillow design needs to take into account the temperature difference of 125 degrees Celsius.

The thermal expansion and contraction coefficient of transformer oil is 7 10000, and the change of oil volume of transformer under extreme conditions is estimated to be that the volume of transformer oil pillow should not be less than 10% of the weight of transformer oil considering a part of the margin.

Transformer S11-M-160 10 parameters meaning

It is a three-phase oil-immersed self-cooled type, double-winding non-excitation voltage regulation, rated capacity of 160kva, and high-voltage side winding rated voltage of 10kv power transformer.

When the AC voltage U1 is applied on the primary side of the transformer, the current flowing through the primary winding is I1, then the current will produce alternating magnetic flux in the iron core, so that the primary winding and the secondary winding have electromagnetic contact.

According to the principle of electromagnetic induction, the alternating magnetic flux will induce an electromotive force through these two windings, and its magnitude is proportional to the maximum value of the number of winding turns and the main magnetic flux, the voltage on the side with more winding turns is high, and the voltage on the side with fewer winding turns is low, when the secondary side of the transformer is open, that is, when the transformer is unloaded, the voltage at the primary and secondary ends is proportional to the number of turns of the primary and secondary windings, that is, u1 u2=n1 n2, but the primary and secondary frequencies are consistent, so as to achieve the change of voltage.

The parameters of the transformer include rated voltage ratio, no-load loss, load loss, short-circuit impedance, noise, etc.