• Product
  • Suppliers
  • Manufacturers
  • Solutions
  • Free tools
  • Knowledges
  • Experts
  • Communities
Search


6.3kV Cast Resin 3 Phase Dry Type Distribution Transformer
Zhejiang Vziman Electric Group Co., Ltd.
3yrs + staff 10000+m² US$150000000 +
Zhejiang Vziman Electric Group Co., Ltd.
3yrs + staff 10000+m² US$150000000 +
Key attributes
Brand Vziman
Model NO. 6.3kV Cast Resin 3 Phase Dry Type Distribution Transformer
Rated capacity 100kVA
Voltage grade 6.3KV
Series SC(B)
Product descriptions from the supplier
Description

Feature:

  • The magnetic core has a miter step joint to ensure optimum performance and minimum sound levels by using step lap technology.

  •  Windings are cast under vacuum with epoxy resin. Transient analysis tests have been performed to verify the electrical stress distribution.

  • Air-cooling system adopts top-blowing cross flow fan, which has the characteristics of low noise, high wind pressure, beautiful look, etc.

  •  Intelligent temperature controller improves the safety and reliability of the transformer.

  •  Supply various Enclosure options in IP20, IP23, etc.


Parameter:

image.png

Installation Location:

  • Installed in places without fire, explosion hazard, serious pollution, chemical corrosion and cluster vibration, indoor or outdoor

  • Supply Ability:500 Set/Sets per Month

Customized Service:

  • E2 Environmental Class.

  • C2 Climate Class.

  • F1 Fire Resistance Class.

Product Advantages:

  •  Vacuum-Casting

  • Our product is manufactured with vacuum casting process using a metal pattern, producing a thick resin layer with a smooth surface

  •  Partial Discharge Free

  • Lower partial discharge characteristics.

  • All units are subjected to partial discharge test.

  • Voltage that is twice that of the operating system is applied to ensure safety.

  • Partial discharge is less than 10 pC.

  • Shop Test Items.

Routine test:

  • Routine test is a must test for all transformers in our workshop.

  • Type test (as requested).

  • Lightning impulse test.

  • Temperature-rise test.

  • Measurement of sound level.


What is the working principle of resin cast three-phase dry-type distribution transformer?

Definitions and Characteristics:

  • 6.3kV: It indicates that the voltage on the high-voltage side of the transformer is 6.3 kV.

  • Resin Casting: It means that the coils of the transformer are cast with epoxy resin or other synthetic resins to form a solid whole, which has excellent insulation properties and mechanical strength.

  • Three-Phase: It means that the transformer has three independent windings and is applicable to three-phase alternating current systems.

  • Dry-Type: It refers to the fact that the transformer does not use a liquid cooling medium (such as transformer oil), and usually adopts natural air cooling or forced air cooling.

Working Principle:

  • Input Voltage: The high-voltage power source of 6.3 kV is applied to the transformer through the primary winding.

  • Generating Magnetic Field: The current in the primary winding generates an alternating magnetic field in the iron core.

  • Transferring Magnetic Field: The alternating magnetic field is transferred to the secondary winding through the iron core.

  • Inducing Electromotive Force: The alternating magnetic field induces an electromotive force in the secondary winding, generating a low-voltage output voltage.

  • Output Voltage: The secondary winding outputs the required low-voltage electrical energy for the load to use.

Know your supplier
Vziman
Zhejiang Vziman Electric Group Co., Ltd. 3yrs + staff 10000+m² US$150000000 +
Zhejiang Vziman Electric Group Co., Ltd.
3yrs + staff 10000+m² US$150000000 +
Online store
On-time delivery rate
Response time
100.0%
≤4h
Company overview
Workplace: 10000m² Total staff: Highest Annual Export(usD): 150000000
Workplace: 10000m²
Total staff:
Highest Annual Export(usD): 150000000
Services
Business Type: Design/Manufacture/Sales
Main Categories: High Voltage Electrical Apparatus
Whole life care manager
Full lifecycle management services for equipment procurement, use, maintenance, and after-sales, ensuring safe operation of electrical equipment, continuous control, and worry-free electricity consumption.
The equipment supplier has passed platform qualification certification and technical evaluation, ensuring compliance, professionalism, and reliability from the source.
Related Products
Related Knowledges
Related Solutions
Haven't found the right supplier yet? Let matching verified suppliers find you. Get Quotation Now
Haven't found the right supplier yet? Let matching verified suppliers find you.
Get Quotation Now
Seed Inquiry
Download
Get the IEE Business Application
Use the IEE-Business app to find equipment, obtain solutions, connect with experts, and participate in industry collaboration anytime, anywhere—fully supporting the development of your power projects and business.