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Epoxy Resin Cast Dry-type Transformer

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Product Overview
Epoxy resin cast dry-type transformers are advanced electrical devices designed for high reliability and safety. These transformers are encased in a robust epoxy resin, offering excellent insulation properties and environmental resistance. They are widely used in various applications, including industrial plants, commercial buildings, and renewable energy systems.


Key Features

1. Superior Insulation: The epoxy resin provides excellent electrical insulation, ensuring reliable performance and long service life under harsh conditions.

2. High Moisture and Corrosion Resistance: The resin coating protects the transformer from moisture, dust, and corrosive environments, making it suitable for outdoor and industrial applications.

3. Fire Safety: The non-flammable properties of epoxy resin reduce the risk of fire hazards, ensuring safe operation in sensitive environments.

4. Compact Design: These transformers have a smaller footprint compared to traditional oil-immersed transformers, allowing for easy installation in limited spaces.

5. Low Noise Levels: The design minimizes operational noise, making them suitable for use in residential and commercial areas.

6. Maintenance-Free: The dry-type design eliminates the need for regular maintenance associated with oil-based transformers, reducing long-term operational costs.


Technical Parameters

· Rated Voltage: Customizable based on customer requirements

· Capacity Range: Rated power from tens of kilovolt-amperes (kVA) to several thousand kilovolt-amperes (kVA), meeting the needs of various applications.

· Cooling Method: Natural air cooling (ONAN)or air forced cooling(ONAF)

· Protection Level: IP20, IP23, or customizable according to project needs

Application Fields

· Industrial Facilities: Used in factories, mines, and manufacturing plants for power distribution.

· Commercial Buildings: Suitable for shopping malls, hotels, and office complexes.

· Renewable Energy: Ideal for connecting solar power and wind energy systems.

· Public Infrastructure: Employed in schools, hospitals, and government buildings.


Conclusion
Epoxy resin cast dry-type transformers are designed for enhanced safety, reliability, and efficiency in various applications. Huading Electric is dedicated to providing high-quality products that meet the needs of modern electrical systems while ensuring environmental sustainability. Through continuous innovation, we aim to deliver solutions that enhance operational performance and safety for our customers.

Product Model Rated Capacity(kVA) HV(KV) Tapping Range(%) LV(KV) Connection Group
No-load Loss(W) load loss
(W)(120℃)
Short-circuit Impedance(%) Dimensions (Length ×Width × Height) (mm) Gauge(mm) Total Weight(KG)
SC(B)11-50/35 50 35
36
37
38.5
±5
±2×2.5
0.4 Yyn0
Dyn11
405 1420 6 1020*650*1330 500*600 680
SC(B)11-100/35 100 565 2090 6 1090*760*1405 660*660 920
SC(B)11-160/35 160 710 2810 6 1360*850*1475 660*820 1250
SC(B)11-200/35 200 790 3320 6 1410*920*1490 660*820 1300
SC(B)11-250/35 250 890 3800 6 1500*920*1645 820*820 1600
SC(B)11-315/35 315 1050 4510 6 1580*920*1860 820*820 2100
SC(B)11-400/35 400 1230 5410 6 1580*920*1860 820*820 2300
SCB11-500/35 500 1450 6650 6 1800*1200*1535 1070*1070 2730
SCB11-630/35 630 1670 7690 6 1850*1200*1650 1070*1070 3270
SCB11-800/35 800 1940 9120 6 1870*1200*1645 1070*1070 3630
SCB11-1000/35 1000 2180 10400 6 1860*1200*1735 1070*1070 4280
SCB11-1250/35 1250 2540 12700 6 1800*1200*1840 1070*1070 4500
SCB11-1600/35 1600 2910 15400 6 1920*1200*1750 1070*1070 5280
SCB11-2000/35 2000 3430 18200 6 2060*1200*1810 1070*1070 6420
SCB11-2500/35 2500 4000 21800 6 2120*1200*1835 1070*1070 7270
Key attributes
Phase Three
Other attributes
Place of Origin Jiangsu, China
Brand Name HuaDing
Model Number SC(B)11
Coil Number 3
Use power
Coil Structure layer coil
Certification CE ISO
Standard IEC60076
Type Distribution Transformer
Frequency 50/60HZ
Input Voltage 35-38.5kV
Output Voltage 0.38-0.44kV
Tapping Range ±5,±2×2.5
Warranty 2 Years
Winding material Copper\Aluminum
Cooling Method AN/AF
Ambient Temperature ‘-25℃ to 40℃
Operating Altitude Below 1000 meters
Quantity (Pieces) 1-5 6-10 >10
Delivery Time (Days) 25 30 To be determined
Product Specifications and Model Standard Quantity (Units) Price (USD)
SCBL11-400/35/0.4 Aluminum , IEC 1 7785
SCBL11-500/35/0.4 Aluminum , IEC 1 8355
SCBL11-630/35/0.4 Aluminum , IEC 1 9225
SCBL11-800/35/0.4 Aluminum , IEC 1 10195
SCBL11-1000/35/0.4 Aluminum , IEC 1 12385
SCBL11-1250/35/0.4 Aluminum , IEC 1 13805
SCBL11-1600/35/0.4 Aluminum , IEC 1 15970
SCBL11-2000/35/0.4 Aluminum , IEC 1 19360
SCBL11-2500/35/0.4 Aluminum , IEC 1 24080
PS:Ex-factory Price for Standard Product,Custom Products Available for Inquiry.


Dry Type Transformer



Products advantages:

Dry-type transformer(Epoxy Resin cast)

Overload capacity, and flame-retardant performance

Maintenance-free, and excellent moisture-proof performance

Low loss and low partial discharge


Certifications


FAQ

Q:what's your major products?

A: oil immersed transformer, dry type transformer, Transformer Substation, High and Low Voltage Switchgear

Q: Can your product be customized?

A: Considering differences in voltage, frequency and other speciality of transformer product in different countries and regions, our product can be customized according to your requirements

Q: When can l get the price?

A:Usually we quote within 24 hours after we get your inquiry.

Q: What about lead or shipping time?

A: The lead time depends on the quantity you ordered, generally within 15 days upon receipt of advance payment.

Q: What is the price of shipping?

A: Depending upon the port of delivery, prices varies.

Q: Do you offer guarantee for the products?

A: Yes. We offer at least two years guarantee for all of our transformers.

Q: Your Advantage?

A: 61 years experience, Advanced production equipment, Stable quality, Fast delivery, Professional & good ⪻ompt service. Also some free parts can be provided for you.

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 No. 2 Jinrong Road, Yangzhou High-tech Development Zone, Jiangsu Province, China
 +86-514-82381808

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