
Effective Mz Type on-Load Tap Changer for Transformers. Wide Voltage Range: Suitable for power transformers with rated voltage from 35 to 220 kV. High Current Capacity: Supports maximum rated through-current up to 1500 A for single-phase applications. Long Mechanical Life: Mechanical life is not less than 800,000 operating times. Flexible Customization: Offers full customization, minor customization, and customization from samples or designs. ISO9001 Certified: Manufacturing process certified under ISO9001:2015 quality management system. Comprehensive OEM/ODM: Provides comprehensive OEM and ODM services to meet diverse customer needs. Robust Safety Protection: Equipped with bursting cap for overpressure protection and sealing property for 24 hours. 100% Quality Inspection: All finished products undergo 100% visual and functional inspection before shipping.