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Fengguang Transformer

Dry-Type Power Transformer

SC(B)13 Type Dry-Type Transformers

Low-loss cast-resin transformers for commercial and industrial distribution.

20

Models

GB/IEC

Standards

50+

Countries

Quick answer. Low-loss cast-resin transformers for commercial and industrial distribution. Fengguang supplies 20 published models and variants in this family, with project-specific windings, cooling, protection and finish confirmed on the approved datasheet.

20 models

Available models

30 kVA 10 kV Dry-Type Transformer Low Loss — Fengguang Transformer SC(B)13 Low-Loss Dry-Type Transformer
30 kVA 10 kV

30 kVA 10 kV Dry-Type Transformer Low Loss

30KVA 10KV Low Loss Dry-Type Transformer: Energy-Saving and Stabilizing Power Distribution Equipment In current power distribution…

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30 kVA 20 kV Dry-Type Transformer Pure Copper — Fengguang Transformer SC(B)13 Low-Loss Dry-Type Transformer
30 kVA 20 kV

30 kVA 20 kV Dry-Type Transformer Pure Copper

30KVA 20KV Pure Copper Dry Type Transformer : The Ideal Choice for Stable Industrial Power Supply

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30 kVA 35 kV Dry-Type Transformer Pure Copper — Fengguang Transformer SC(B)13 Low-Loss Dry-Type Transformer
30 kVA 35 kV

30 kVA 35 kV Dry-Type Transformer Pure Copper

30KVA 35KV Pure Copper Dry-Type Transformer - Industrial High-Voltage Power Distribution Adaptor

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SC(B)13 30 kVA Dry-Type Transformer — Fengguang Transformer SC(B)13 Low-Loss Dry-Type Transformer
30 kVA

SC(B)13 30 kVA Dry-Type Transformer

In the high-voltage distribution field, there are common problems such as insufficient voltage adaptation and poor outdoor weather…

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100 kVA 10 kV Dry-Type Transformer High Efficiency — Fengguang Transformer SC(B)13 Low-Loss Dry-Type Transformer
100 kVA 10 kV

100 kVA 10 kV Dry-Type Transformer High Efficiency

High-Efficiency 100KVA 10KV Dry-Type Transformer: Stable Power Supply Adaptable to Diverse Power Scenarios

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100 kVA 20 kV Dry-Type Transformer High Efficiency — Fengguang Transformer SC(B)13 Low-Loss Dry-Type Transformer
100 kVA 20 kV

100 kVA 20 kV Dry-Type Transformer High Efficiency

Using oil-immersed transformers in power plants can easily lead to fire safety hazards. Many indoor power distribution projects ar…

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100 kVA 35 kV Dry-Type Transformer Renewable Energy — Fengguang Transformer SC(B)13 Low-Loss Dry-Type Transformer
100 kVA 35 kV

100 kVA 35 kV Dry-Type Transformer Renewable Energy

100KVA 35KV Dry-Type Transformer: Stable Power Distribution Equipment for New Energy Power Generation Scenarios

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SC(B)13 100 kVA Environmentally Friendly Dry Transformer — Fengguang Transformer SC(B)13 Low-Loss Dry-Type Transformer
100 kVA

SC(B)13 100 kVA Environmentally Friendly Dry Transformer

Currently, in the urban commercial areas and residential area power distribution sectors, there are common industry pain points su…

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500 kVA 10 kV Dry-Type Transformer Pure Copper — Fengguang Transformer SC(B)13 Low-Loss Dry-Type Transformer
500 kVA 10 kV

500 kVA 10 kV Dry-Type Transformer Pure Copper

500KVA 10KV Pure Copper Dry-Type Transformer: Dedicated Stabilizing Equipment for Industrial Power Distribution

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500 kVA 20 kV Dry-Type Transformer High Performance — Fengguang Transformer SC(B)13 Low-Loss Dry-Type Transformer
500 kVA 20 kV

500 kVA 20 kV Dry-Type Transformer High Performance

500KVA 20KV High Performance Dry-Type Transformer for Stable Industrial Power Distribution In the current power distribution indus…

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500 kVA 35 kV Dry-Type Transformer High Efficiency — Fengguang Transformer SC(B)13 Low-Loss Dry-Type Transformer
500 kVA 35 kV

500 kVA 35 kV Dry-Type Transformer High Efficiency

High-Efficiency 500KVA 35KV Dry-Type Transformer Adapted to Multiple Power Transmission Scenarios

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SC(B)13 500 kVA Cast Resin Distribution Transformer Dry-Type — Fengguang Transformer SC(B)13 Low-Loss Dry-Type Transformer
500 kVA

SC(B)13 500 kVA Cast Resin Distribution Transformer Dry-Type

The distribution field often faces industry pain points such as high fire prevention and environmental protection requirements, li…

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1250 kVA 10 kV Dry-Type Transformer Pure Aluminum — Fengguang Transformer SC(B)13 Low-Loss Dry-Type Transformer
1,250 kVA 10 kV

1250 kVA 10 kV Dry-Type Transformer Pure Aluminum

1250KVA 10KV Pure Aluminum Winding Dry Type Transformer , Adaptable to Multiple Power Distribution Scenarios

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1250 kVA 20 kV Dry-Type Transformer Low Loss — Fengguang Transformer SC(B)13 Low-Loss Dry-Type Transformer
1,250 kVA 20 kV

1250 kVA 20 kV Dry-Type Transformer Low Loss

1250KVA 20KV Low Loss Dry-Type Transformer: Energy-Saving and Voltage Stabilizing Power Equipment In current power transmission an…

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1250 kVA 35 kV Dry-Type Transformer Low Loss — Fengguang Transformer SC(B)13 Low-Loss Dry-Type Transformer
1,250 kVA 35 kV

1250 kVA 35 kV Dry-Type Transformer Low Loss

1250KVA 35KV Low-Loss Dry-Type Transformer: Energy-Saving Solution for Industrial Power Distribution In the current power distribu…

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SC(B)13 1250 kVA Dry-Type Power Transformer — Fengguang Transformer SC(B)13 Low-Loss Dry-Type Transformer
1,250 kVA

SC(B)13 1250 kVA Dry-Type Power Transformer

In medium and large-scale power distribution scenarios, there are common industry pain points such as high electricity consumption…

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2500 kVA 10 kV Dry-Type Transformer Low Loss — Fengguang Transformer SC(B)13 Low-Loss Dry-Type Transformer
2,500 kVA 10 kV

2500 kVA 10 kV Dry-Type Transformer Low Loss

2500KVA 10KV Low Loss Dry Type Transformer : High-Efficiency Power Distribution Core Equipment

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2500 kVA 20 kV Dry-Type Transformer High Performance — Fengguang Transformer SC(B)13 Low-Loss Dry-Type Transformer
2,500 kVA 20 kV

2500 kVA 20 kV Dry-Type Transformer High Performance

High-Performance 2500KVA 20KV Dry-Type Transformer, Industrial Power Voltage Stabilizer and Adaptor

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2500 kVA 35 kV Dry-Type Transformer High Performance — Fengguang Transformer SC(B)13 Low-Loss Dry-Type Transformer
2,500 kVA 35 kV

2500 kVA 35 kV Dry-Type Transformer High Performance

During the selection phase of power engineering projects, many sites are limited by ventilation and fire prevention conditions, ma…

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SCB13 2500 kVA Dry-Type Power Transformer — Fengguang Transformer SC(B)13 Low-Loss Dry-Type Transformer
2,500 kVA

SCB13 2500 kVA Dry-Type Power Transformer

In the field of high-voltage power distribution, there are common problems such as insufficient voltage adaptation and poor outdoo…

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Selection notes

How to read this family

SC(B)13 reduces no-load and load losses compared with the SC(B)10 baseline. It is a common choice for green buildings, data centres and industrial projects with a meaningful energy-efficiency requirement.

The family covers 30 to 2,500 kVA at 10, 20 and 35 kV. The cast-resin winding system provides fire safety and low partial discharge, while the low-loss core and optimised clamping reduce operating cost and noise. Forced-air cooling is available for overload duty.

The right loss level depends on the annual load profile. A transformer that runs near full load for most of the year benefits more from reduced load loss; a lightly loaded unit benefits more from reduced no-load loss. The quotation should separate both values.

Buyer questions

Questions to settle before the datasheet

What is the advantage of SC(B)13 over SC(B)10?
Lower no-load and load losses, which reduce operating cost over the service life. The exact difference depends on the rating and the loss values quoted.
Is SC(B)13 suitable for data centres?
Yes. The cast-resin design is fire-safe and can be specified with low noise, low partial discharge and IP protection. Data-centre projects often add monitoring and forced-air cooling.
Can it be used at 35 kV?
Yes. SC(B)13 is available at 10, 20 and 35 kV classes. The insulation level and clearances are designed for the selected voltage class.
What is the typical impedance?
Impedance is selected from the fault level and parallel-operation requirement. Standard values are available, but the datasheet should state the guaranteed impedance and tolerance.