Frequently Asked Questions
Q1: What are the energy-saving benefits of using these wound cores?
A: These cores reduce no-load losses by 30-45% compared to conventional silicon steel cores, significantly improving energy efficiency in transformers.
Q2: What temperature range can the cores operate in?
A: Our cores are designed to withstand extreme environments, operating reliably between -60ºC and 180ºC.
Q3: Are the core sizes and shapes customizable?
A: Yes, we provide fully customizable sizes. We offer various types including EI type, U type, F type, and ring (toroidal) types based on your specific requirements.
Q4: What is the standard lifespan of these products?
A: Our products come with a 20-year lifespan guarantee under IEC 60404 standard conditions.
Q5: What certifications do these cores hold?
A: The cores are compliant with ISO 9001:2015, CE, RoHS, and REACH standards, ensuring high quality and environmental safety.
Q6: What material grades are available?
A: We use high-quality CRGO and CRNGO materials including B20P080, B23P080, Z11, and others, with thicknesses ranging from 0.23mm to 0.5mm.