Home Resistant Welding Machine Yuh-Shin Industrial Dry Transformers Dry Autotransformers Three-Phase 40~400kva Dry Auto Transformers Three-Phase 40~400kva Dry Auto Transformers Description Capacity:40~400KVA Available in Custom Capacity & Voltage ISO 9001 authentication. Enquiries Us Related products Auto Transformer For Melting Furnace Read more Three-Phase 50~300kva Dry Autotransformers Read more Three-Phase 50~350kva Dry Auto Transformers Read more