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DK Series Grounding Transformer1
DK Series Grounding Transformer1

Dry-type transformer

DK Series Grounding Transformer

Grounding transformers—often referred to simply as "grounding transformers"—can be classified as either three-phase or single-phase units based on the number of phases. In systems utilizing Z-type or Y-type connections where a neutral point is not otherwise accessible, the grounding transformer serves to provide a neutral point for the connection of an arc-suppression coil or a resistor. This facilitates grounding methods employing arc-suppression coils or low-resistance grounding, thereby reducing earth-fault capacitive current during ground short-circuit faults and enhancing the reliability of the power distribution system.

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Product Details

Grounding transformers—often referred to simply as "grounding transformers"—can be classified as either three-phase or single-phase units based on the number of phases. In systems utilizing Z-type or Y-type connections where a neutral point is not otherwise accessible, the grounding transformer serves to provide a neutral point for the connection of an arc-suppression coil or a resistor. This facilitates grounding methods employing arc-suppression coils or low-resistance grounding, thereby reducing earth-fault capacitive current during ground short-circuit faults and enhancing the reliability of the power distribution system.

Solutions

High-quality dry-type transformers with flame-retardant, low-noise and compact design. Compliant with national standards for safe and quiet operation.

01  Urban Civil Building Sector

Solutions

Premium dry-type transformers with strong overload resistance and long service life. Exceeds industry standards for efficient infrastructure power systems.

02  Infrastructure Sector

Solutions

High-efficiency specialized transformers with low loss and anti-harmonic features. Optimizes energy conversion for greener and smarter new energy projects.

03  New Energy Sector

Solutions

Advanced power transmission equipment with strong insulation and digital monitoring. Compliant with grid standards for robust and efficient modern power systems.

04  Power Industry Sector

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01

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The engineering project team provides full-process support from installation guidance to industrial optimization. Through remote video and on-site communication, technical issues are quickly resolved to ensure stable equipment operation.

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02

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Provide professional training covering installation, commissioning, and troubleshooting. Through digital technical disclosure, ensure the project site has independent operation and maintenance capabilities, improving global delivery quality.

O&M Practice

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03

Quality Assurance

Relying on standardized mass production and a complete traceability mechanism, ensure long-term supply of core components, effectively reduce global supply chain risks, and maintain consistent equipment quality.

National Standard Quality

Stable Supply

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