6kv/10kv Epoxy Cast Resin Dry Type Transformer Indoor Sc (B) 10 11 12 13 14 18

Customization: Available
Application: Electronic
Phase: Three

Product Description

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Basic Product Information

Model NO.:BY10
Core:Core-type Transformer
Cooling Method:Dry-type Transformer
Winding Type:Separated Winding Transformer
Certification:ISO9001-2000, ISO9001, CCC
Usage:Single-phase Transformer
Frequency:Power Frequency
Shape of Core:OD
Origin:China
Package Size:4000.00cm * 3000.00cm * 1000.00cm
Gross Weight:1000.000kg
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Product Description

SC(B) Series 10kV Cast Resin Dry-Type Transformers
Engineered as the premium successor to traditional oil-immersed distribution transformers, our 10kV-class epoxy resin cast dry-type transformers represent the pinnacle of performance.

Designed for maximum reliability and safety, these units are the ideal power solution for critical environments including urban grids, subways, railway stations, airports, high-rise buildings, hospitals, and industrial laboratories.

Main Features

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Superior Mechanical Strength: High-voltage copper wire and low-voltage foil windings reinforced with fiberglass felt ensure exceptional reliability and minimal partial discharge.
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Flame Retardant & Eco-Friendly: Self-extinguishing insulation materials. Non-toxic resin ensures explosion-proof and pollution-free operation even under high heat.
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Moisture Resistance: Non-hygroscopic coils allow stable operation in 100% relative humidity. No de-humidification required after shutdowns.
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Efficient Heat Dissipation: Uses Natural Air Cooling (AN) or optional Forced Air Cooling (AF) to enhance short-term overload capacity.
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Maintenance-Free: Low loss levels ensure economical operation without the need for routine maintenance or oil sumps.
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Technical Specification

NO. Item Data
1TransformerSC(B)10-400
2Voltage Combination6~ 11±2x2.5%/0.4
3Non-load Current1.1%
4Non-lead Loss980W
5Load LossB3750, F3990, H4280
6Short Circuit Impedance4.0%
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Product Gallery

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After Sales Service

  • Standard Warranty: 1 year of comprehensive coverage.
  • Global Support: 24/7 technical assistance and prompt spare parts supply.
  • Professional Training: On-site or remote operation and maintenance training available.

Frequently Asked Questions

🔹 What is the main advantage of SC(B) series dry-type transformers?
The main advantages include high safety (flame retardant), low noise, low energy loss, and the ability to be installed directly at the load center without risk of explosion.
🔹 Can these transformers be used in high-humidity areas?
Yes, the non-hygroscopic coils and anti-corrosion core clamps allow these transformers to operate stably even in 100% relative humidity.
🔹 Is regular maintenance required for this model?
No, these cast resin dry-type transformers are designed to be maintenance-free, significantly reducing operational costs over their lifespan.
🔹 What cooling methods are available?
Standard units come with Natural Air Cooling (AN). For increased short-term overload capacity, Forced Air Cooling (AF) systems can be integrated.
🔹 Where are these transformers typically installed?
They are ideal for urban infrastructure (subways, airports), commercial centers, hospitals, and specialized industrial sites where fire safety is a priority.
🔹 What is the impulse withstand level of these units?
The SC(B) series features excellent resistance to short circuits and high lightning impulse levels, ensuring grid stability.

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