Price of oil immersed transformer (price of oil immersed transformer)
Writer： Hengfeng you electric Time：2023-04-07 views：times
I didn't know what it was when I first heard the word. Later, I went to check some information and understood it! Now share the information with me~ Distribution transformer is one of the important equipment in the power supply and distribution system of industrial and mining enterprises and civil buildings. It reduces the 10 (6) kV or 35kV network voltage to 230 / 400V used by users
Bus voltage. These products are applicable to AC 50 (60) Hz, three-phase maximum rated capacity of 2500kVA (single-phase maximum rated capacity of 833kva, single-phase transformer is generally not recommended), and can be used indoors (outside), with a capacity of 315KVA
It can be installed on the pole when the ambient temperature is not higher than 40 ℃, not lower than - 25 ℃, the maximum daily average temperature is 30 ℃, the maximum annual average temperature is 20 ℃, the relative humidity is not more than 90% (ambient temperature is 25 ℃), and the altitude is not more than 1000m If it is inconsistent with the above service conditions, appropriate quota adjustment shall be made according to the relevant provisions of gb6450-86. As for the price, it's really unclear. Because the model and region are not clear, it's recommended to shop around~
What is the difference between the price of dry-type transformer and that of oil immersed transformer?
(1) there are 4 sides of 10kV switchgear: incoming line + metering + Pt + outgoing line. If the popular central switchgear is selected, it needs to invest about 300000 yuan;
⑵ one 400KVA transformer, if S9 series is selected, the price is about 50000 yuan;
(3) five 0.4kV low-voltage switchgear: incoming + outgoing + outgoing + capacitor + capacitor. If the general GGD low-voltage cabinet is selected, the investment is about 100000 yuan;
(4) if DC operating system is selected and microcomputer protection is adopted, the investment will be increased by about 100000 yuan;
(5) high and low voltage and control cables cost about 20000 yuan;
(6) the cost of installation and commissioning is about 100000 yuan;
(7) the civil engineering cost is about 150000 yuan;
(8) safety tools and other start-up expenses in the distribution room are about 30000 yuan.
1. Our company spent 622868 yuan for 500KVA low distribution and high distribution, excluding civil engineering!
I still have the project budget.
2. The total cost depends on your equipment configuration,
3. The total cost depends on your equipment configuration. It depends on your requirements when you apply for installation,
The power distribution room of a small rural factory is probably of this capacity. The equipment is very rudimentary, which seems to be less than 200000. There is no high-voltage cabinet. A group of zero grams, an LK switch and a Kidd switch are hung on the wall. Ha ha. Not everywhere.
Group drawing: transformer oil pump
S11 oil immersed transformer, how much is 1250kva?
S11-1250kva / 10 / 0.4 68000 yuan, including tax and freight. Liaocheng brothers transformer specializes in producing 10kV S9 / S11 series oil immersed power transformers. Scb10 dry-type transformer, with complete qualification and reasonable price, is welcome to buy.
Price of oil immersed transformer
What is the price of oil immersed transformer?
S11-m-315 / 10 / 0.4 all copper 34000 and all aluminum 25600. Our company specializes in producing 10kV 35kV S9 / s11x series oil immersed power transformers. Liaocheng brothers transformer is fully sealed. The maintenance of the transformer is very simple and basically maintenance free. Remove the dust regularly, take an oil sample and make a preventive test. 5.5-6.3 thousand yuan / set. Don't be greedy for cheap. Try to buy products from large manufacturers and ensure that they are copper cores. Now the vicious competition is fierce, and there are too many aluminum cores.
