The dry-type transformer produced by our company has its performance indexes in line with various standards, and has been proved by users to be reliable in operation and reach the national advanced level. This series of products adopts foreign advanced manufacturing technology, design drawings and technical documents are complete, correct and clear, advanced production equipment, stable manufacturing process, complete measurement means, for the production of high quality products provide a solid guarantee.
Model Meaning
Product Use
SC (B) 18 type epoxy resin casting dry-type transformer according to the standard “dry-type power transformer” manufacture, this product performance loss is low, energy-saving effect is good, running economy, maintenance- free. In addition to advanced process structure, anti-short-circuit, lightning impact level is high, but also has a blocking, moisture-proof, dust-proof, low noise and other characteristics, can be deep into the load center. Widely used in high-rise buildings, airports, stations, docks, power plants, substations, etc.. Especially suitable for flammable and explosive and other places with high fire protection requirements for installation and use. The company produces the standard transformer without shell, protection grade IP00, such as customer needs to provide protection grade IP30 and IP40 shell. Shell can be selected according to customer requirements of ordinary steel plate, stainless steel plate, aluminum alloy and other materials, and for pickling, phosphating, spraying and other treatments. Temperature control display meter and load measuring and recording meter are installed in the low-voltage side of the shell, which is convenient for users to observe, safe and reliable.
Product Standard
GB/T1094.1-2013 Power transformer GB/T1094.2-2013 Power transformers GB/T1094.3-2017 Power transformer
GB/T10228-2023 Technical parameters of dry-type power transformers
GB20052-2020 Power Transformer Energy Efficiency Limit Value and Energy Efficiency Grade
Conditions Of Use
Device type: outdoor type
Altitude: not more than 1000m
Ambient temperature: Maximum temperature +40℃ , outdoor minimum temperature -25℃ Installation place: no corrosive gas, no obvious dirt environment
SC (B) 18 type 6KV, 10KV class 30KV-A~2500KV-A non-excited voltage regulating distribution transformer
