Our Control Transformer Manufacturer are designed to provide stable, reliable voltage for industrial and commercial control circuits. They are essential for powering automation systems, control panels, and machinery requiring precise voltage regulation.


For decades, Hairui has been dedicated to helping numerous well-known enterprises and institutions customize reliable equipment. With strong production capabilities and professional expertise, we ensure that our equipment is fully compliant and meets your requirements.








We offer single-phase and three-phase transformers ranging from 50VA to 5000VA for industrial and commercial control applications.
Yes, we specialize in OEM and ODM solutions, allowing customization of voltage, capacity, and design to meet your project requirements.
Absolutely. We support distributors, electrical contractors, and industrial users with bulk procurement and competitive B2B pricing.
Yes, all Control Transformers comply with IEC 61558 and GB/T 1096 certifications for safety and reliable performance.
Yes, private labeling and white-label options are available, enabling distributors and resellers to market transformers under their own brand.
We will respond to your inquiry within 24 hours
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