10kv Cast Resin Dry-Type Distribution Transformer Zero Maintenance Type for Mining Industry

10kv Cast Resin Dry-Type Distribution Transformer Zero Maintenance Type for Mining Industry. IEC 60076-11 Class F1 epoxy insulation self-extinguishes with minimal harmless smoke. Oil-free design prevents leakage & fire spread, ideal for indoor public buildings. Oil-free design cuts maintenance and extra civil structures. It runs at 100% RH without re-drying and bears 120%-150% rated load long-term with forced air cooling. SCB18 dry transformers slash no-load loss by ~50% over SCB10, hitting GB 20052-2024 Class 1 efficiency and surpassing EU ecodesign standards, with noise limited less than 55 dB(A). Vacuum epoxy casting & five-step mitered core deliver strong short-circuit resistance; crack-proof windings offer over 30-year lifespan. Filled epoxy vacuum casting removes internal voids, limiting partial discharge under 5 pC for steady dielectric performance and decades of reliable operation. Oil-free design avoids soil/water pollution; compact, lightweight for load-center mounting to cut cable loss and construction expense. Intelligent BWDK temperature control system monitors each phase coil in real time, with over-temperature alarm, automatic trip, and RS485 interface for remote SCADA monitoring. Flexible customization covers capacity, voltage ratio, vector group, tap range, IP protection class, and cooling mode to meet diverse project specifications. Compliant with IEC 60076-11, and available with CE, UL, KEMA, or third-party test reports for seamless entry into global markets. Optional AF forced-air cooling boosts continuous output by 30%-40%, allowing compact SCB18 units to handle temporary peak loads without oversizing.