Dgg 24kv/50kv/125kv Indoor Electronic Voltage Transformer Evt for Switchgear

• Customization: Available
• Type: Distribution Metering Box
• Structure: Protection
• Model NO.: DG-EVT1-24
• Form: Partly-welded Type
• Operation Voltage: High Voltage
• Size: 1 Uint
• Application Range: Power Plants
• Shell Material: Aluminum Alloy
• Brand: Dgg
• Rated Frequency: 50Hz, 60Hz
• Applied in: ≤24kv Gas Insulated Switchgear (Gis)
• Construction Type: Indoor/Single Phase/Compatible with Cable Connecto
• Rated Insulation Level: IEC 24/50/125kv
• Applicable Standard: IEC61868-6&11
• Trademark: DGG/ODM/OEM
• Origin: Zhejiang Wenzhou
• HS Code: 8504311000
• Production Capacity: 100000PCS/Year
• Package Size: 10.00cm * 10.00cm * 10.00cm
• Package Gross Weight: 5.000kg

Product Description

11kV-123kV Supplier of Integrated Power Transmission & Distribution Equipment.  
 

Get factory pricing. 

Request a quote now.

 

More Than 15 Years Of Experience In Supplying State Grid And Southern Power Grid.  

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.

DG-EVT1-10

Electronic Voltage Transformer (EVT)
Applied in ≤24kV Gas Insulated Switchgear (GIS)

The electronic voltage transformer is a new type of voltage measuring device developed with modern electronic technology. It adopts optical or electronic sensors to replace the traditional electromagnetic principle, featuring small size, light weight, wide frequency response, strong insulation, and digital output. It can be widely applied in smart grids, digital substations, and distribution networks.

Compared with traditional voltage transformers, the electronic type has higher accuracy, stronger anti-interference ability, and better compatibility with intelligent monitoring systems.

IEC 61869-6&11
Ratings	Parameters
Maximum System Voltage	24kV
Rated Primary Voltage	10kV,20/ √ 3kV,22/ √ 3kV
Rated Secondary Voltage	3.25/ √ 3kV,6.5/3V
Accuracy Class	0.5,1,3,0.5P,1P,3P,6P
Rated Burden	1MΩ,2MΩ, 10MΩ, 200MΩ\50pF
Rated Frequency	50Hz, 60Hz
Rated Voltage Factor	1.2 × Continuous, 1.5×/30s, 1.9×/8h
Rated Power Frequency Withstand Voltage	65kV(IEC 50kV) / 1 Minute
Rated Lightning Impulse Withstand Voltage (Peak)	125kV (IEC 125kV)
Partial Discharge Level	≤20pC
Connection Type	Shielded Sensor Connector
Connection Cable	Shielded Twisted Pair Cable L=4 m (Length Customizable on Request)

Note: If the parameters requested by the user are beyond the scope of the above table, they can be determined after consutaion with us.

Outline & Installation Dimensions
Denggao Electric Co., Ltd.

DGG Electronic Voltage Transformer (EVT) Products
(Simply let us know what you need, and we'll assist you in selecting the right model.)

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Why Choose DGG

Denggao Electric Co., Ltd.

DGG has successfully passed various certifications including IEC, KEMA, TUV, Type Test Reports.
 

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
Denggao Electric Co., Ltd.

DGG Projects
Denggao Electric Co., Ltd.

DGG's Certifications & Test Reports
Denggao Electric 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.