High-quality supplier to State Grid Corporation of China and China Southern Power Grid, providing equipment to the power grids for over 15 years.
Professional supplier of integrated power transmission and distribution equipment.
With DGG, you can bring your project concept to life in just a few days.
Our foreign colleague and over 50 experienced engineers are ready to support your project.
We are a seasoned manufacturer of both high- and low-voltage power system products.
YH Series
the Metal Oxide Surge Arrester(MOA)
Every polymeric housed MOA puts up the disconnector.
The disconnector is equipped with the insulation base.
The top bol of disconnector is directly connected with the bottom of MOA, the below bolt is connected with ground lead.
The disconnector shall break away automatically at the fault current while the MOA falure under the abnormal conditions, and thefailed MOA will be separated.
The figure shows the produc's operation. The dotted line in the figure shows the situation of the grounding part's disconnectionwhile the disconnector operation.
Tab Technical Parameters of Typical
Denggaoyun Imp & Exp (zhejiang) Co., Ltd.
Note:More detailed parameters,please contact us.
The Polymeric Housed Metal Oxide Surge Arrester
Denggaoyun Imp & Exp (zhejiang) Co., Ltd.
Note:More models,please contact us.
DGG Arresters Products
(Simply let us know what you need, and we'll assist you in selecting the right model.)
DGG Other Products
Denggaoyun Imp & Exp (zhejiang) Co., Ltd.
Why Choose DGG
Denggaoyun Imp & Exp (zhejiang) Co., Ltd.
DGG has successfully passed various certifications including IEC, KEMA, CE and we possess comprehensive test reports covering Type Tests, Routine Tests, and Special Tests.
Our team consists of highly experienced professionals. We have continually invested in advanced production and testing equipment that meets global standards.
· Strong Support: The sales engineers you engage with are experienced and certified in English proficiency. We have several English-speaking team members and foreign colleagues, along with a dedicated group of over 50 experienced engineers who ensure smooth communication and provide viable design solutions.
· Strong Production Capacity: Currently, we operate four production bases encompassing an area of 40,000 square meters, employing over 300 staff members. We have more than 2,000 sets of our own molds, leading to an annual output value exceeding 500 million.
· Quality Assurance: Additionally, we maintain independent laboratories and hold numerous certificates and test reports, including those from IEC, KEMA, CNAS, and CSIT, as well as various Type Tests.
1. Over 30 Years of Experience: We have encountered and resolved a wide range of potential challenges in the technology sector.
2. Reliable Suppliers: We have access to the highest quality materials in the industry.
3. Experienced Workforce: Our skilled workers each have over 10 years of experience.
4. Cost-Effective Solutions: With our own production facility and direct sales, we can offer significant savings whether you are an agent or a direct buyer.
DGG has fully independent laboratories to test all aspects of developed products. It also possesses extensive product data, ready to address various customer issues in the future.
DGG's Cooperative Partner
Denggaoyun Imp & Exp (zhejiang) Co., Ltd.
DGG Projects
Denggaoyun Imp & Exp (zhejiang) Co., Ltd.
DGG's Certifications & Test Reports
Denggaoyun Imp & Exp (zhejiang) Co., Ltd.
Note:If you need more information about DGG's certificates & test reports,please contact us.
Get Project Support Easily
At DGG, we make complexity simple! Follow these 3 steps to get started now!
1.Tell Us What You Need:
Describe your needs as specifically as possible. Please provide drawings, reference pictures, and share your ideas.
2.Receive Solutions and Quotation:
We will create the best solution based on your requirements and drawings. You will receive a specific quotation within 24 hours.
3.Approval for Mass Production:
We will begin production once we receive your approval and deposit, and we will arrange the shipment thereafter.
We are a trusted supplier to State Grid and China Southern Power Grid,providing equipment
for over 15 years with proven long-term performance.
This gives us the confidence to expand globally and share our
high-quality products worldwide.
Our products are backed by multiple type test reports, ensuring absolute safety and reliability.
We are confident we will be your best choice.
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