Audited Supplier
| Rated | High voltage(kV) | Tap range | Low voltage(kV) | connected group label | No-load | Load loss | No-load current(%) |
| capacity(kVA) | loss(w) | (75C)(W) | |||||
| 30 | 6 | 2*2.5 | 0.4 | Dyn11 | 100 | 630/600 | 1.5 |
| 50 | 6.3 | 2*2.5 | Yyn0 | 130 | 910/870 | 1.3 | |
| 63 | 6.6 | Yzn11 | 150 | 1090/1040 | 1.2 | ||
| 80 | 10 | 180 | 1310/1250 | 1.2 | |||
| 100 | 10.5 | 200 | 1580/1500 | 1.1 | |||
| 125 | 11 | 240 | 1890/1800 | 1.1 | |||
| 160 | 33 | 280 | 2310/2200 | 1 | |||
| 200 | 340 | 2730/2600 | 1 | ||||
| 250 | 400 | 3200/3050 | 0.9 | ||||
| 315 | 480 | 3830/3650 | 0.9 | ||||
| 400 | 570 | 4520/4300 | 0.8 | ||||
| 500 | 680 | 5410/5150 | 0.8 | ||||
| 630 | Dyn11 | 810 | 6200 | 0.6 | |||
| 800 | Yyn0 | 980 | 7500 | 0.6 | |||
| 1000 | 1150 | 10300 | 0.6 | ||||
| 1250 | 1360 | 12000 | 0.5 | ||||
| 1600 | 1640 | 14500 | 0.5 | ||||
| 2000 | 1940 | 18300 | 0.4 | ||||
| 2500 | 2290 | 21200 | 0.4 |
1. The transformer core is made of imported high quality cold rolled silicon steel sheet stacked together, which greatly reduces the no-load loss and no-load current, and the core is tied to ensure the tightness of the core and reduce the noise.
2. high and low voltage winding with oxygen-free copper winding, low voltage winding 500kVA and below using double-layer round simple structure, 630kVA and above using double spiral or four spiral structure, high voltage winding using multi-layer round simple structure.
3. Transformer linkage group adopts Dyn11, reduce the impact of harmonics on the grid, change the company's R & D and production of the S11-M series of fully sealed oil-filled power transformers with
Good power supply quality. There are low loss, low noise, high efficiency advantages, can get good energy saving effect.
4, the transformer is fully sealed structure, prolong the service life, free hanging heart, free maintenance pollution. Fully sealed transformer and ordinary oil-immersed transformer, compared with the cancellation of the oil storage cabinet, oil volume changes by the corrugated oil tank corrugated sheet of the elasticity to automatically adjust the compensation.
5. The measured noise value is lower than the standard. Isolated from the air, to prevent and slow down the oil deterioration and insulation aging, enhance the operation of reliable This series of cross-pressure device after normal transport, do not need to do the hanging heart check, you can install the relevant parts and components of the sex, normal operation free of maintenance. Conduct acceptance project test, qualified can be put into operation.
Working condition.
Highest air temperature +40ºC;
Highest daily average air temperature+30ºC;
Highest annual average air temperature +20ºC;
Lowest outdoor air temperature -25ºC
1, What is your MOQ?
Our MOQ is 1 piece.
2,How long is your delivery lead time ?
It depends on your product requirement and quantity .
3,What time I can get the quote ?
We ususally quote within 24 hours after we get your inquiry .
Jiangxi Transxing Power Energy Co.,Ltd. has a wide range of business,covering a number of power related fields. The permitted projects include construction engineering construction,electrical installation services,design of intelligent building systems,hydropower generation,installation,maintenance and testing of transmission,supply and receiving power facilities,etc. These projects need to be approved by the relevant departments in accordance with the law,and can carry out business activities within the validity period of the license. General projects include construction engineering machinery manufacturing,wind power generation technical services,power generation technical services,solar power generation technical services,project management services,general mechanical equipment installation services,municipal facilities management,photovoltaic power generation equipment leasing,generator and generator set sales,electronic and mechanical equipment maintenance (excluding special equipment),electromechanical coupling system research and development,electronic components Sales of mechanical and electrical components and equipment,sales of metal materials,transformers and rectifiers and inductors manufacturing,industrial engineering design services. In addition to these projects that are subject to approval according to law,the company can independently carry out business activities according to law with its business license. The company is committed to promoting the development of the new energy industry and contributing to local economic development by providing clean energy technology services such as wind power generation and solar power generation,as well as installation,maintenance and testing of power facilities. At the same time,the company is also constantly exploring and innovating,and strive to make greater breakthroughs in the fields of construction machinery manufacturing,electronic components and mechanical and electrical components equipment sale
Please tell us the imformation before your ording. The imformation include:
1. Prefabricated substation type;
2. Transformer model and capacity;
3. High and low voltage circuit main wiring scheme;
4. Types and parameters of electrical components with special requirements;
