Manufacturing & Quality
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World-Class Manufacturing for Zero-Defect Power
Powered by German precision equipment and rigorous sealing standards, we build transformers that withstand the test of time and harsh environments.
Ultimate Leakage Protection & Durability
Hermetically Sealed Structure
Our fully sealed tank design completely isolates insulation oil from the atmosphere, preventing moisture ingress and oil aging to achieve a true maintenance-free lifecycle.
Precision Arc Welding
Automated submerged arc welding creates uniform, flaw-free seams, ensuring superior mechanical strength and eliminating potential leakage points at the source.
High-Pressure Sealing Test
100% of tanks undergo a rigorous 24-hour high-pressure leakage test and fluorescent detection before assembly to guarantee zero defects.
Shot Blasting & Powder Coating
Advanced surface treatment with electrostatic powder coating achieves C5-M corrosion resistance, keeping the casing rust-free for over 30 years in coastal or industrial zones.
The Heart of Efficiency & Reliability
Georg Automatic Core Cutting
Imported German Georg lines produce micrometer-level precision step-lap cores. This technology significantly reduces magnetic flux leakage, no-load losses, and operational noise.
Hübers Vacuum Casting (For Dry-Type)
Utilizing German Hübers vacuum systems for epoxy resin casting ensures void-free insulation with Zero Partial Discharge (<5pC), extending service life even under high electrical stress.
High Purity Copper Winding
Wound with 99.99% oxygen-free copper, our coils offer superior conductivity and thermal stability, reducing load losses and enhancing short-circuit withstand capability.
Quality Assurance
IEC 60076 & ANSI/IEEE Compliant
CNAS Accredited Laboratory
ISO 9001:2015 Certified
World-Class Manufacturing for Zero-Defect Power
Powered by German precision equipment and rigorous sealing standards, we build transformers that withstand the test of time and harsh environments.
Ultimate Leakage Protection & Durability
Hermetically Sealed Structure
Our fully sealed tank design completely isolates insulation oil from the atmosphere, preventing moisture ingress and oil aging to achieve a true maintenance-free lifecycle.
Precision Arc Welding
Automated submerged arc welding creates uniform, flaw-free seams, ensuring superior mechanical strength and eliminating potential leakage points at the source.
High-Pressure Sealing Test
100% of tanks undergo a rigorous 24-hour high-pressure leakage test and fluorescent detection before assembly to guarantee zero defects.
Shot Blasting & Powder Coating
Advanced surface treatment with electrostatic powder coating achieves C5-M corrosion resistance, keeping the casing rust-free for over 30 years in coastal or industrial zones.
The Heart of Efficiency & Reliability
Georg Automatic Core Cutting
Imported German Georg lines produce micrometer-level precision step-lap cores. This technology significantly reduces magnetic flux leakage, no-load losses, and operational noise.
Hübers Vacuum Casting (For Dry-Type)
Utilizing German Hübers vacuum systems for epoxy resin casting ensures void-free insulation with Zero Partial Discharge (<5pC), extending service life even under high electrical stress.
High Purity Copper Winding
Wound with 99.99% oxygen-free copper, our coils offer superior conductivity and thermal stability, reducing load losses and enhancing short-circuit withstand capability.
Quality Assurance
IEC 60076 & ANSI/IEEE Compliant
CNAS Accredited Laboratory
