Negotiable
The date of payment from buyers deliver within days
Zhejiang
Long-term effective
2022-05-02 06:57
232
Company Profile
By certification [File Integrity]
Contact：chuangnengseo(Mr.)
Email：
Telephone：
Phone：
Area：Zhejiang
Address：Zhejiang
Website：http://www.sino-powers.com/ http://chuangnengseo.rqxiangye.com/
 |
The IEC standard 11kv distribution transformer distribution transformer of our company adopts a new insulation structure, which improves the resistance to short circuit.It is the national promotion of high - tech products. |
Product Introduction:
1)Only then has the new insulation structure, the anti - short circuit ability is strong.
2)The heat dissipation element USES the corrugated sheet or the sheet radiator and so on component.
3)The product has the characteristic of high efficiency and low loss.
Products Specification
Rated Capacity |
High Voltage |
H.V Tap Range(%) |
Low Voltage |
Vector Group |
Short-circuit Impedance(%) |
No-load Loss(kW) |
On-load Loss(kW) |
No-load Current(%) |
5 |
6 |
±5% |
0.22~0.24 |
Ii0 Ii6 |
3.5 |
35 |
145 |
4 |
10 |
55 |
260 |
3.5 |
|||||
16 |
65 |
365 |
3.2 |
|||||
20 |
80 |
430 |
3 |
|||||
30 |
100 |
625 |
2.8 |
|||||
40 |
125 |
775 |
2.5 |
|||||
50 |
150 |
950 |
2.3 |
|||||
63 |
180 |
1125 |
2.1 |
|||||
80 |
200 |
1400 |
2 |
|||||
100 |
240 |
1650 |
1.9 |
|||||
125 |
285 |
1950 |
1.8 |
|||||
160 |
365 |
2365 |
1.7 |
Product feature and application
Product qualification
With a professional R & D team, experienced workers, modernized working plant and equipment, the high quality product’s designing and manufacturing can be guaranteed well.
Deliver-shipping and serving
Delivery time |
Normally, if with MR or ABB tap changer, the max. Deliver time about 120 days after technical drawings confirmed, if with Chinese brand tap changer, max. 90 days for any capacity and voltage range transformer. |
Packing |
The transformer main body usually in nude, and the accessories are packed in plywood case with steel structure, it’s worthy for ocean transportation. |
Transportation |
Usually, the total weight under 45 tons, it’s available by kinds of container, above 45 tons, it’s available by bulk ship. |
After service |
Usually, we will dispatch experienced technicians to client’s installation site for the supervision service within 15 working days after getting official information. |
FAQ
1.Why did the transformer explode?
When serious overload, short circuit, insulation damage and other faults occur inside the transformer, insulation oil will be subjected to high temperature or arc action, and heat decomposition will produce a large amount of hydrocarbon mixture gas, which will sharply increase the pressure inside the transformer, and then lead to structural damage of the transformer tank (primary transformer explosion).
2. What is the principle of transformer?
Transformer is a kind of electric power equipment which USES the principle of electromagnetic induction to convert alternating energy into different parameters such as voltage and current.
3. Why dip the core and windings together into a tank filled with insulating oil?
Strengthen insulation and improve cooling cooling conditions.
Latest News
Improving the level of transformer energy efficiency is an important issue of power energy conservation and emission reduction.Low consumption, energy saving, material saving, environmental protection, low noise, intelligent distribution transformer industry is the future direction of development.
http://www.sino-powers.com/
