Sellco Bangladesh offers a full range of dry-type transformers up to 10MVA, with 36kV on the high voltage side and 12kV on the low voltage side. These are built according to all major standards including IEC, IS and ANSI and when required as per the loss directives of ECBC-2018. To minimize environmental contamination and fire hazard, customers are specifying dry-type transformers more frequently. These transformers meet strict parameters with respect to electrical system demands and functioning in areas with extreme climatic conditions. Sellco Bangladesh refers to its dry type distribution transformer as "cast resin transformer." Moreover, siemens cast resin transformers are virtually maintenance free and are manufactured in accordance with industry and international standards including ISO 9001.

• Self extinguishing material
• Compact footprint and environment friendly
• Easy installation
• Maintenance free
• Designed to withstand the highest mechanical short circuit stress that may occur during operation
• High voltage coil windings are cast to prevent humidity
• High resistance against overvoltage
• Low decibel, high capacity and high performance
• Low partial discharge