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Our Businesses

ZTELEC, established in 1958, is a well-established player in the power industry. Our primary focus lies in the production of HV converter transformers, complemented by our expertise in manufacturing oil transformers (≤35kV), dry-type transformers (≤35kV), mining transformers, box-type transformer substations, and other specialized variants.

In order to enhance our customer service, we introduced comprehensive ranges of high and low voltage switchgear products in 2008. Our portfolio of electrical equipment and supplies encompasses medium-high and low voltage switchgear systems, as well as engineering and machinery support equipment, etc.

We extensively support industrial and commercial, mining, hospitals, schools, and the power allocation of the new energy development.





who we are

Who We Are

ZTELEC’s purpose is to create quality products and provide solutions to create value for customers.

Henan Ztelec Electric Technology Group (hereinafter referred to as ZTELEC Group) was founded in 1958, formerly known as the "state-owned Xuchang insulation materials General Factory" directly under the Ministry of Machinery of China (MMC). It was once one of the core enterprises in the production of national electrical insulation materials and electric components.

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1958 fonuded 1500+ employees 190+ Exporting Countries 7 Manufacturing bases 2 provincial technology centers

SERVICES

Ztelec has a perfect after-sales service system, built a complete customer files , can provide you with dedicated service at any time .We provide online installation and debugging assistance for newly purchased products , and implement lifelong service system for our products . If a fault occurs in normal use ,we will provide a solution within 24 hours after receiving feedback from customer . During the warranty period , if there are any problems caused by the manufacturing quality of the products , we will actively assist the customer to solve the problems.

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Case

The repurchase rate is as high as 90%, Always Reliable.

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NEWS



Dry-Type Transformer Specifications

09-20 2024

Dry-Type Transformer Specifications

Transformer specifications ① According to voltage level: 1000KV, 750KV, 500KV, 330KV, 220KV, 1...

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ZTELEC GROUP Wishes Everyone A Happy National Day

09-23 2024

ZTELEC GROUP Wishes Everyone A Happy National Day

What is China National Day? Chinese National Day is celebrated on October 1st every year to comm...

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ADVANTAGES AND DISADVANTAGES OF OIL-IMMERSED TRANSFORMERS

09-19 2024

ADVANTAGES AND DISADVANTAGES OF OIL-IMMERSED TRANSFORMERS

what is OIL-IMMERSED TRANSFORMERS An Oil-Immersed Transformer is a type of transformer in whic...

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