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Customized High Low Voltage Cast Resin Copper Aluminum Winding Coil for Dry Type Transformer

5 0 Reviews
Winding Type:Two Winding
Winding Material:Aluminum / Copper
Rated Capacity:50kVA to 6300kVA
High Voltage:6kV / 10kV / 11kV / 20kV / 33kV / 35kV
Low Voltage:0.4kV / 3kV / 6kV or as requested
Tapping Range:±2×2.5% / ±5%
Impedance Voltage:4% / 6% / 7% / 8%
No-Load Loss:as requested
Load Loss:as requested
No-Load Current:as requested
Frequency:50Hz / 60Hz
Connection Group:Yyn0 / Dyn11
Cooling Method:AN / AF
Insulation Level:F / H
Fire Safety Level:F1
  • Dry Transformer Coil

  • SHENGTE

Availability:
Quantity:

As a leading manufacturer in China, we specialize in supplying high-quality High-Voltage (HV) and Low-Voltage (LV) cast resin winding coils, epoxy-encased conductors, and insulated transformer windings as spare parts for transformer assembly factories worldwide. Our products include resin-coated copper and aluminum windings, vacuum-cast transformer coils, toroidal winding assemblies, and precision-crafted transformer core components, all engineered to meet international standards. These components ensure excellent compatibility, durability, and performance across a variety of dry-type transformer applications.

We pride ourselves on offering cost-effective and reliable solutions, including resin-encapsulated conductors, transformer core windings, and low-loss transformer components, tailored to the needs of transformer assembly operations in diverse industries. Partner with us for precision-crafted electrical winding components, encapsulated HV and LV windings, and dependable service that supports your business success.


High Voltage Coil 1High Voltage Coil 3

Low Voltage Coil 3Low Voltage Coil 1


The high-voltage coil is vacuum cast with epoxy resin filled with fillers, with low partial discharge and high electrical strength of the coil. The inner and outer walls of the winding are reinforced with glass fiber mesh plates, which increases the mechanical strength of the coil and improves the ability of the transformer to withstand sudden short circuits.

The low-voltage coil adopts a foil structure, which solves the problem of axial spiral angle when using wire winding, making the ampere turn more balanced. At the same time, the coil adopts axial cooling air duct, enhancing the heat dissipation capacity. The DMD epoxy resin pre impregnated cloth is used between the winding layers, and the overall solidification is formed.

Capacity Range: 50kVA to 6300 kVA to meet a variety of power needs.

Voltage Levels:

Primary: 6kV, 10kV, 11kV, 20kV, 33kV, 35kV.

Secondary: 0.4kV, 3kV, 6kV or customized as required.


SCB10-2

SCB10 Structure


Product Parameters


Model Description SCB10


Model

Rated Capacity (KVA)

Rated Voltage (KV)

Connection

Method

No-load Loss (W)

Load Loss

(W)

No-load

Current

(%)

Short Circuit

Impedance (%)

High Voltage


Voltage Regulation Range


Low Voltage

SCB10-30 30

6

6.3

6.6

10

10.5

11

±5%

±2×2.5%

0.4

Yyn0

Dyn11

190 710 2 4

SCB10-50

50

270

1000

2

4

SCB10-80

80

370

1380

1.5

4

SCB10-100

100

400

1570

1.5

4

SCB10-125

125

470

1850

1.3

4

SCB10-160

160

540

2130

1.3

4

SCB10-200

200

620

2530

1.1

4

SCB10-250

250

720

2760

1.1

4

SCB10-315

315

880

3470

1

4

SCB10-400

400

980

3990

1

4

SCB10-500

500

1160

4880

1

4

SCB10-630

630

1300

5960

0.85

6

SCB10-800

800

1520

6960

0.85

6

SCB10-1000

1000

1770

8130

0.85

6

SCB10-1250

1250

2090

9690

0.85

6

SCB10-1600

1600

2450

11700

0.85

6

SCB10-2000

2000

3050

14400

0.7

6

SCB10-2500

2500

3600

17100

0.7

6


Drawing SCB10


Production Process


Production Process SCB


Company Profile


Guangdong Shengte Electric Co., Ltd., based in Foshan, China, is a distinguished transformer manufacturer known for reliability and exceptional after-sales service. With over a decade of experience, we've provided high-quality, cost-efficient transformers for governmental and private sector projects worldwide, earning a reputation for excellence.
Our commitment to quality is demonstrated by meeting the rigorous standards of our German Power Utility clients, ensuring only the highest quality solutions.
Spanning 10,000 square meters, our Foshan facility is equipped with cutting-edge production and testing equipment, enabling us to offer customized solutions, including OEM and ODM services. Our product range includes oil-immersed transformers, resin cast dry-type transformers, pad mounted transformers, prefabricated substations, and more.
Certified by ILAC-MRA and CNAS, our IEC certificate underscores our dedication to international quality standards. Additionally, we hold ISO9001, CE, and Innovative Product Certifications, with active pursuit of the UL certificate to further demonstrate our commitment to global compliance.

Company

Factory


Certifications


Certification


Project Cases


Case

Customer


Exhibition


Exhibition


Packaging & Shipping


Packing & Delivery


FAQ


Q1: Are you a manufacturer or trading company?

A1: Our factory covers an area of over 10000m2, we can produce 2000 more transformers each year.


Q2: Do you have the relevant certifications and test reports?

A2: Yes, we have ISO9001 and CE certification, and can provide the test reports according to IEC standard.


Q3: How long is the warranty period?

A3: It is 12 months.


Q4: Would you accept using customer's logo?

A4: Yes, we can provide OEM and ODM service.


Q5: What's the MOQ?

A5: It is 1 set.


Q6: What are the payment methods and terms?

A6: We accept T/T, Western Union, PayPal, etc. 30% advance payment before production, 70% balance payment before delivery.


Q7: How long is the delivery time?

A7: Generally it is 20-30 days, it depends on the order quantity.


Q8: What is the standard of package?

A8: Wooden case or special package according to customer's requirement.


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Guangdong Shengte Electric Co., Ltd. is located in Danzao Town, Nanhai District, Foshan City.

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