SG Three Phase Dry Transformer

Product Overview‌

This product line delivers customized power conversion through three core competencies:

‌1.Adaptive Electrical Design‌

·Connection groups: 8 standard configurations (Dyn11, Yyn0, etc.).

·Secondary winding: Supports asymmetrical loading (25% single-phase capacity).

·Rectifier integration: Preinstalled DC bus terminals for 6-pulse systems.

‌2.Manufacturing Precision‌

·Core assembly: Step-lap stacked silicon steel with <0.8% imbalance.

·Impregnation process: Vacuum pressure treated with C5 insulation varnish.

·Terminal blocks: Silver-plated copper alloy (200A/cm² current density).

3.Quality Assurance‌

·Testing protocol: Includes 72-hour load cycling at 110% rated capacity.

·Environmental resilience: Operates at -25°C to +55°C with <3% parameter drift.

·Safety certification: UL/CUL, CE, and CNAS laboratory accredited.

Shape and installation dimensions