HJD · POWER DISTRIBUTION EQUIPMENT

Medium- & high-voltage power distribution equipment.

Switchgear, transformers and switching equipment—with the engineering support, quality checks and delivery coordination your project needs.

Certifications & Standards

Applicable certifications and standards are confirmed for the factory, product and destination.

ISO 9001

IEC

IECEx

Trusted by

Customers across the power and infrastructure sectors.

01 / CORE PRODUCTS

Power distribution.

Five core product families.

Start with the equipment you need. We help match ratings, configuration and documentation to your project.

Switchgear

Air-insulated, gas-insulated and low-voltage distribution options.

Transformers

Oil-immersed and dry-type transformers for power distribution.

Motorized Drop-Out Fuses

Motorized operation for overhead distribution networks.

Vacuum Circuit Breakers

Indoor and outdoor options matched to your application.

Isolation & Earthing Switches

Equipment isolation and earthing for switchgear and networks.

02 APPLICATIONS

Built for your

application.

Start with your application to explore relevant equipment and discuss the requirements for your project.

Utility & Grid Upgrades

Industrial Power Distribution

Power Plants & Substations

Renewables & Energy Storage

Commercial & Public Buildings

03 / WHY CHOOSE HJD

The support behind

every delivery.

Engineering support, clear communication and documented quality checks—from the first question to after-sales service.

30+

Countries served

1,000+

Projects supported

24h

Response commitment

Manufacturing partners. Coordinated by HJD.

R&D team members

Engineers

A response within 24 hours

Our team responds within 24 hours to pre-sales questions, technical consultations, order follow-up and after-sales requests.

Reliable delivery schedules

We coordinate production, inspection and dispatch around the agreed delivery schedule to help you plan procurement and installation.

Real-time project progress updates

Our team shares real-time updates on production, inspection and dispatch, and promptly flags changes that may affect delivery.

Quality checked through dispatch

Every product follows three stages of inspection, with FAT reports and packing inspection photos provided with every shipment.

04 / ABOUT HJD

We are Your power distribution partner.

HJD.

Based in Wenzhou, China, HJD is an export team focused on medium- and high-voltage power distribution equipment.

We work with manufacturing partners to coordinate product selection, technical configuration, quality control and international delivery. One team keeps the equipment requirements and supply details connected.

05 / OUR PROJECTS

Our projects.

From requirements to delivery.

Project stories are being prepared for publication. These spaces will show the equipment, supply scope and delivery details.

PROJECT PHOTO

CASE STUDY TO BE ADDED

Utility & grid projects

Project location · Equipment supplied · Delivery scope

PROJECT PHOTO

CASE STUDY TO BE ADDED

Industrial power projects

Project location · Equipment supplied · Delivery scope

PROJECT PHOTO

CASE STUDY TO BE ADDED

Renewable energy projects

Project location · Equipment supplied · Delivery scope

06 / EXPLORE THE RANGE

Find the right