Qualifications & Honors

Legal and compliant operation is the bottom line for our company, and recognition from authoritative institutions is the industry standard. We always strictly adhere to international standards and continuously pursue excellence. The following qualifications and honors testify to our deep cultivation and professionalism in the power sector.

Energy Management System Certification Certificate
Energy Management System Certification Certificate
Energy Management System Certification Certificate Annex
Energy Management System Certification Certificate Annex
Product Carbon Footprint Certificate
Product Carbon Footprint Certificate
Environmental Management System Certification Certificate
Environmental Management System Certification Certificate
Quality Management System Certification Certificate
Quality Management System Certification Certificate
Occupational Health and Safety Management System Certification Certificate
Occupational Health and Safety Management System Certification Certificate
Box-Type Substation
Box-Type Substation
Indoor AC High Voltage Metal Armored Removable Switchgear
Indoor AC High Voltage Metal Armored Removable Switchgear

Innovation is the engine of our company's development. We insist on independent research and development, building a strong technological moat. In the field of power equipment, every millisecond-level fault clearing, every degree-level reduction in line loss, and every device's zero-flicker operation in harsh environments represents an extreme challenge to materials, structures, and algorithms. To date, the company holds 53 patents related to power equipment (including 22 invention patents). This technological moat is not a wall, but a continuously evolving solution—making the power grid stronger and electricity use safer.

An Easy-to-Install Planar Transformer
An Easy-to-Install Planar Transformer
A Three-Dimensional Triangular Coiled Iron Core Transformer Assembly Structure
A Three-Dimensional Triangular Coiled Iron Core Transformer Assembly Structure
A Transformer Intelligent Control System
A Transformer Intelligent Control System
A Fixed Device for an Integrated Resin Insulator Structure for Dry-Type Transformers
A Fixed Device for an Integrated Resin Insulator Structure for Dry-Type Transformers
High Voltage Switchgear
High Voltage Switchgear
A Type of Integrated Distribution Box
A Type of Integrated Distribution Box
A New Type of Heat Dissipation Box
A New Type of Heat Dissipation Box
An Ftu Cable Sheathing Structure
An Ftu Cable Sheathing Structure

Every type test report and every invention patent represents a solid step we've taken in the power industry. Innovation is the engine of our company's development. We insist on independent research and development, building a technological moat covering the entire chain from core insulation components to intelligent monitoring algorithms, encompassing design, manufacturing, and operation and maintenance.

A Magnetic Connection Device for Ftu Cables
A Magnetic Connection Device for Ftu Cables
A Power Supply System Combining Residual Current Protection and Power Supply Control
A Power Supply System Combining Residual Current Protection and Power Supply Control
A Cooling Device for an Amorphous Alloy Oil-Immersed Transformer
A Cooling Device for an Amorphous Alloy Oil-Immersed Transformer
An Optimized Electrical Cabinet Device
An Optimized Electrical Cabinet Device

The power system has no margin for error. We deeply understand that user trust comes not from the number of certificates on a certificate wall, but from the decade-long, trouble-free operation of our equipment. In the future, we will continue to meticulously refine process details, using higher partial discharge standards and longer maintenance-free cycles to safeguard the safe transmission of every kilowatt-hour of electricity.

Low-Voltage Reactive Power Compensation Cabinet
Low-Voltage Reactive Power Compensation Cabinet
A Dry-Type Wound Core Transformer
A Dry-Type Wound Core Transformer
A Dustproof Microcomputer Protection Device
A Dustproof Microcomputer Protection Device
A Ring Network Box with Protective Device
A Ring Network Box with Protective Device

Choosing us means choosing a reliable commitment to continuous evolution. We welcome your request for a complete qualification manual or a site visit to our R&D center.

SMART GRID EQUIPMENT INQUIRY FORM

Huihai Electric is a leading manufacturer of smart grid equipment in China.

GET IN TOUCH
Add: No. 6, Yitianmen Street, Taian High-tech Industry Development Zone, Tai’an City, Shandong Province, P.R.China
Tel: +86-139 1136 0187
WhatsAPP: +86-139 1136 0187
Email: info@huihai-electric.com
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