Epoxy Resin Transformer with Amorphous Metal Core

DAYA  Epoxy Resin Transformer with Amorphous Metal Core Details

The Epoxy Resin Transformer with Amorphous Metal Core enjoys a robust overload capacity due to the cast molding winding's significant heat capacity. Its maintenance-free design further contributes to its widespread popularity. As the global economy progresses, the demand for resin dry-type transformers is anticipated to surge.

An amorphous metal transformer (AMT) represents a highly efficient transformer for electric grids. [1] Its magnetic core is crafted from ferromagnetic amorphous metal, often using Metglas, an alloy of iron, boron, silicon, and phosphorus, in the form of ultra-thin foils (around 25 µm) that are rapidly cooled from a molten state.

DAYA Epoxy Resin Transformer with Amorphous Metal Core  Parameters

1. Amorphous alloy is an innovative strip material that lacks a crystal structure. This material boasts low magnetization power and high resistivity, resulting in minimal eddy current loss. When used as the core, it facilitates the production of a new type of energy-efficient transformer, making it an ideal choice for the modernization of distribution networks.

2. Robust Corrosion Resistance: The amorphous alloy core is thoroughly encapsulated with resin and high-temperature-resistant silica gel pads. This ensures effective prevention of corrosion and the shedding of amorphous alloy fragments, thereby safeguarding the core and coil from damage.

3. Low Noise Emission: To minimize the operational noise of the product, we have carefully selected an appropriate flux density during the design phase. Additionally, we have optimized the core and coil structure during manufacturing and utilized specialized noise-reduction materials. As a result, the noise level of the Epoxy Resin Transformer with Amorphous Metal Core is significantly lower than the standards set by GB/JB T10088.

4. Short-Circuit Resistance: The product employs a three-phase five-column or three-phase three-column structure, with the iron core protected by a sturdy frame design. This results in a tightly and logically constructed transformer. The high-voltage coil, constructed of polyurethane enamel-coated wire and double glass fiber-wrapped flat wire, is segmented in a rectangular cylinder shape. The entire coil is cast in a single body using epoxy resin under vacuum pressure, effectively eliminating air bubbles within the coil. This ensures stable insulation performance and minimal partial discharge. The low-voltage coil is designed with a wire-wound or foil structure, enhancing the transformer's ability to withstand short-circuit events.

5. Low Temperature Rise and Long Service Life: The product boasts a low temperature rise and excellent heat dissipation capabilities. Under forced air cooling conditions, it can operate at 130% of its rated load. An optional temperature control and protection system with superior performance can provide reliable assurance for the transformer's safe operation.

6. Transformer Coupling with Dyn11 Configuration: The transformer's coupling group is designed with a Dyn11 configuration, minimizing the impact of high harmonics. This configuration offers strong resistance to unbalanced loads, significantly improving the transformer's efficiency and reliability.

DAYA Epoxy Resin Transformer with Amorphous Metal Core  FAQ

1.Q: Are you a manufacturer or trader?

A:We are all, Main business of the company low-voltage switchgear, power distribution cabinet, explosion-proof cabinet design, production and system programming. 

2.Q: Whether to support OEM/ODM?Can you design the equipment according to our size?

A: Of course, we can customize any product according to customer requirements, and we can provide design solutions and solutions.

3.Q: Why should I buy from you instead of someone else?

A: First of all, we can provide all customers with very professional support consisting of IT consultants and service teams.Secondly, our main engineers have more than 20 years of experience in power distribution equipment development.

4.Q:What about the delivery time?

A:Generally, our delivery time is around 7-15 days about. While, it depends on the requirement of customers and the

quantity of products.

5.Q:What about the shipment?

A:We can arrange shipment by DHL, FedEx, UPS,etc.of course, customers can also use their own freight forwarders.

6.Q:How about the terms of payment?

A:Supported T/T、Paypal、Apple Pay、Google Pay、Western Union,etc. Of course we can discuss on this.