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

Standards

GB / IEC 60076

Testing

Routine report

Origin

China

SC(B)13 Type Dry-Type Transformers

SC(B)13 100 kVA Environmentally Friendly Dry Transformer

100 kVA SC(B)13 Low-Loss Dry-Type Transformer

Currently, in the urban commercial areas and residential area power distribution sectors, there are common industry pain points such as insufficient environmental friendliness of equipment and limited installation space. The leakage risks and environmental compliance pressures of traditional Oil Immersed Transformers also bring long-term operational challenges for enterprises. We have launched the 100KVA SC (B) 13 Environmentally Friendly Dry Transformer, which is centered on oil-free, low-toxic materials and compact design, providing users with a green and compliant power distribution solution. In commercial complexes, Combined Photovoltaic Substations , and small community power distribution scenarios, it has achieved dual optimization of environmental compliance and efficient use of space. As an environmentally upgraded version of Dry Type Transformers, this product can directly be adapted to Box Type Substations and can also work in conjunction with High And Low Voltage Switchgear and Electric Power Converters. It is an ideal choice for scenarios with high requirements for environmental protection and safety.

Quick answer. SC(B)13 100 kVA Environmentally Friendly Dry Transformer is a SC(B)13 Low-Loss Dry-Type Transformer rated 100 kVA. Typical applications include Green buildings, Data centres, Industrial plants. It is designed to GB 1094.1 and IEC 60076, with routine tests recorded against the approved datasheet.
Product type
SC(B)13 Low-Loss Dry-Type Transformer
Rated capacity
100 kVA
Voltage class
10 kV / 20 kV / 35 kV
Insulation
Cast epoxy resin, Class F/H
Cooling
AN / AF
Winding
Copper or aluminium (project-specific)

Final ratings, losses, impedance and dimensions are confirmed on the approved datasheet. Website values are for family selection.

  • Routine test report with the unit
  • English GA drawing and O&M manual
  • Copper or aluminium winding options
  • 50 Hz / 60 Hz and harsh-site options
GB 1094.1· GB/T 6451· IEC 60076· ISO 9001 / 14001 / 45001· CE where applicable

Product overview

Currently, in the urban commercial areas and residential area power distribution sectors, there are common industry pain points such as insufficient environmental friendliness of equipment and limited installation space. The leakage risks and environmental compliance pressures of traditional Oil Immersed Transformers also bring long-term operational challenges for enterprises. We have launched the 100KVA SC (B) 13 Environmentally Friendly Dry Transformer, which is centered on oil-free, low-toxic materials and compact design, providing users with a green and compliant power distribution solution. In commercial complexes, Combined Photovoltaic Substations , and small community power distribution scenarios, it has achieved dual optimization of environmental compliance and efficient use of space. As an environmentally upgraded version of Dry Type Transformers, this product can directly be adapted to Box Type Substations and can also work in conjunction with High And Low Voltage Switchgear and Electric Power Converters. It is an ideal choice for scenarios with high requirements for environmental protection and safety.

Product Core Features

1、Fully environmentally friendly and safe design: The equipment does not contain flammable insulating oil. It uses flame-retardant and low-toxic insulating materials, and no harmful substances are emitted during operation. This not only avoids the leakage pollution risk of Oil Immersed Transformers but also meets the dual requirements of urban environmental protection and fire safety. It can be directly installed in indoor and densely populated areas.

2、Compact space adaptation: Compared to traditional dry-type transformers of the same capacity, this model optimizes the internal structure, making it smaller in size and suitable for scenarios with limited space such as small distribution rooms and box-type transformers. This reduces the construction and installation costs for users.

This product is only suitable for 20KV high-voltage power distribution scenarios. Before purchasing, it is necessary to confirm the voltage level of the project to avoid mismatch with the low-voltage power distribution system. If low-voltage compatibility is required, you can choose other models of the same series of Dry Type Transformers.

2. When installing outdoors, it is necessary to secure the equipment and provide rain protection. When using in conjunction with the Electric Power Converter , professional personnel should conduct wiring and debugging to ensure the safety of high-voltage power transmission and prevent faults caused by poor line contact.

Design features

What the design is built around

Cast-resin insulation

Epoxy resin encapsulation protects windings from dust, humidity and accidental contact.

Fire-safe design

No insulating oil is used, making the unit suitable for indoor and fire-sensitive buildings.

Low partial discharge

Vacuum casting and controlled curing keep partial discharge low over the service life.

Low noise

Core and clamping design reduce structure-borne noise for hospitals, offices and data centres.

Typical specification

Specifications to confirm on the datasheet

Product type SC(B)13 Low-Loss Dry-Type Transformer
Rated capacity 100 kVA
Voltage class 10 kV / 20 kV / 35 kV
Insulation Cast epoxy resin, Class F/H
Cooling AN / AF
Winding Copper or aluminium (project-specific)
Standards GB 1094.1, GB/T 6451, IEC 60076-11
Testing Routine tests, partial discharge and temperature-rise type tests

The table is a family-level starting point. The approved datasheet fixes the guaranteed values, drawing dimensions and test plan for the specific order.

Typical applications

  • Green buildings
  • Data centres
  • Industrial plants
  • Hospitals
  • Commercial complexes

Confirm before ordering

  • Rated capacity, voltage ratio and tap range
  • Impedance, fault level and parallel operation
  • Ambient temperature, altitude and enclosure
  • Winding material, losses and efficiency class
  • Terminations, protection and monitoring
  • Tests, inspection, packing and shipping limits

Buyer questions

FAQ for SC(B)13 100 kVA Environmentally Friendly Dry Transformer

What is SC(B)13 100 kVA Environmentally Friendly Dry Transformer best used for?
This model is specified at 100 kVA and 10 kV / 20 kV / 35 kV. It is used where the site load, fault level and environmental conditions match the approved datasheet. Share the load profile, ambient temperature, altitude and grid code and the design can be checked against the application.
What is the typical lead time for SC(B)13 100 kVA Environmentally Friendly Dry Transformer?
Standard distribution units typically ship in 25-40 days after drawing approval. Large power transformers and integrated stations are scheduled by design review, core and winding production, tanking, testing and packing. The exact date is confirmed in the quotation.
Which standards and tests apply to dry-type transformers?
Dry-type units follow GB 1094.1, GB/T 6451 and IEC 60076-11. Routine tests cover winding resistance, ratio, impedance, no-load and load loss, insulation resistance and power-frequency withstand. Partial-discharge and temperature-rise type tests are available.
Can a dry-type transformer be installed outdoors?
A standard cast-resin unit is intended for indoor, well-ventilated rooms. For outdoor use an IP enclosure, anti-condensation heaters and a corrosion class must be specified. In many coastal or dusty sites an oil-immersed or prefabricated station is a better fit.
How do I choose between copper and aluminium windings?
Copper gives higher short-circuit strength and a more compact winding; aluminium can reduce first cost for lightly loaded units. The choice depends on fault level, load profile, loss evaluation and the buyer's specification. Both are available.

Project inquiry

Tell us what the transformer has to do.

Load, voltage class, site conditions, standards and required documents are enough to start. We reply through the inquiry thread.

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