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Hengxuan is committed to the development, design, production, sales, installation and after-sales service of electrical equipment, and is the industry's leading supplier of electrical equipment solutions.
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Certificates and Standards

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Design Standards

HV Cabinet: IEC 62771-200:2003
HV Cabinet: IEC 62771-200:2003
LV Cabinet: IEC 61439-1:2011
LV Cabinet: IEC 61439-1:2011
Substation: IEC 62271-202:2006
Substation: IEC 62271-202:2006
Power Transformer: IEC 60076-1:2011
Power Transformer: IEC 60076-1:2011
Dry Transformer: IEC 60076-11:2004
Dry Transformer: IEC 60076-11:2004

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Time of issue:2019-10-16 00:00:00

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