11kv 15kv 33kva Three-phase dry type distribution transformer

Dry-type transformer is an efficient and safe power equipment suitable for various types of substations and distribution systems. The transformer adopts DYN11 wiring method to reduce high voltage (HV) to the required voltage, and the rated capacity of power conversion is 30kva-2500kva. The components include high-voltage winding, low-voltage winding and shell, which are cast with epoxy resin to ensure sealing and durability. The transformer has grounding and zero protection functions to ensure safe operation under high voltage environment.

product details

Product Description01

Dry-type transformers are a type of high-efficiency and environmentally friendly transformer widely used in power systems. Its main features include:

Structure and materials: Dry-type insulation materials such as epoxy resin or polyester resin are used, which have good insulation performance and heat resistance. The core part uses high-permeability silicon steel sheets, which are precisely laminated and insulated to ensure low loss and high efficiency.

Type and application: Dry-type transformers with rated power of 30kva-2500kva are suitable for different voltage levels and power requirements. They are widely used in substations, industrial plants, commercial buildings and other fields, especially in high humidity, dusty or flammable and explosive environments.

Safety and reliability: Dry-type transformers have good fire resistance and do not require oil as a cooling and insulating medium, reducing the risk of fire. At the same time, it has a compact structure, easy maintenance, stable operation, low failure rate, and can provide stable power supply for a long time.

Environmental protection and energy saving: The oil-free design avoids oil pollution and meets environmental protection requirements. The efficient core and winding design reduces energy loss and achieves energy saving and emission reduction.

In summary, dry-type transformers have become an indispensable component in modern power systems due to their high efficiency, safety, environmental protection and reliability.

Technical parameter02

Primary Voltage Ratings: 6kV,6.3kV,10kV,10.5kV,11kV

Secondary Voltage Ratings: 0.4kV

H.V. TAP RANGE: On load/No load

CONNECTION TYPE: Dyn11

TYPE: Three-phase dry type distribution transformer

faq03

1

Are you manufacturer?

Yes, we are manufacturer. Our factory is in Wenzhou China.
2

Can I get guarantee of products?

Yes, every product is 1 year quality warrantee under customer correct using the products.
3

Do you have any Certificate?

Yes. Each of our unit has CCC, ISO9001 certificate. All the electric parts with CE certificate, If you need any other Certificate, we can help you to get it.
4

How to buy it? What about the delivery?

Please contact me by email or online, let me know your situation, I will give you professional solution. We have shipping agent can choosing the cheapest and fastest delivery. FOB, CIF, C&F or EXW are no problem for us.
5

What's the payment terms?

For small testing orders, we can accept Waster union, T/T and Credit card.
For mass orders, we accept t/t and L/C.
6

What about the production?

Produce time is 4~6weeks.
7

Could you offer some spare parts?

Yes, no problem.
8

What about the maintenance?

All the goods past the test, maintenance is very easy.

The company adheres to the quality policy of "quality first, honestservice, strict management, and striving for perfection", and gives back tothe majority of users with first-class technology, first-class quality, and first-class service. We warmly welcome people from all walks of life to visit us forguidance and negotiation, to seek common development, to jointly build a'win-win" and to create a better future with you !