Dgg High Voltage Electrical Single Phase Indoor Instrument Protection Measuring Epoxy Resin CT PT Current Voltage Transformer for Switchgear
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Product Highlights
- Cast Resin Insulation: Epoxy resin body supports stable insulation performance for medium voltage indoor electrical equipment.
- Indoor Voltage Transformer Design: Suitable for voltage measurement, metering, signal conversion, and relay protection circuits.
- Compact Cabinet Installation: Fixed structure is suitable for installation inside switchgear, metering cabinets, and distribution panels.
- Clear Primary Terminal Layout: Top terminal design supports convenient primary connection and installation identification.
- Protected Secondary Terminals: Transparent terminal box helps protect secondary wiring and supports easier inspection.
- Stable Mounting Base: Metal base plate allows firm installation inside electrical cabinets and panel systems.
- Project-Based Parameter Selection: Voltage ratio, accuracy class, rated burden, and installation dimensions can be selected according to project requirements.
- OEM/ODM Support: Custom production is available based on drawings, samples, or tender specifications.
Product Attributes
- Customization
- Available
- Application
- Electronic, Instrument, Position Sensor, Audio, Lighting
- Type
- Voltage Transformer
- Model NO.
- JDZ10-10(6)A1
- Phase
- Single
- Operation Condition
- Indoor
- Usage
- Protection, Measurement
- Winding Form
- Single Layer & Tightly Wound Type
- Insulating Medium
- Epoxy Resin
- Installation
- Extension Type
- Magnetic Circuit Structure
- Single Stage Type
- Voltage Transformation Principle
- Electromagnetic Type
- Insulation Level
- 12/42/75kv, 7.2/30/60kv
- Rated Frequency
- 50Hz or 60Hz
- Power Factor
- Cosφ=0.8
- Rated Secondary Current
- 5A or 1A
- Ambient Temperature
- -5ºC~+40ºC
- Transport Package
- Export Box
- Trademark
- DGG/ODM/OEM
- Origin
- China
- HS Code
- 8504311000
- Production Capacity
- 100000PCS/Year
- Package Size
- 21.00cm * 15.00cm * 25.00cm
- Package Gross Weight
- 23.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Dgg High Voltage Electrical Single Phase Indoor Instrument Protection Measuring Epoxy Resin CT PT Current Voltage Transformer for Switchgear
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Dgg High Voltage Electrical Single Phase Indoor Instrument Protection Measuring Epoxy Resin CT PT Current Voltage Transformer for Switchgear -
Dgg High Voltage Electrical Single Phase Indoor Instrument Protection Measuring Epoxy Resin CT PT Current Voltage Transformer for Switchgear -
Dgg High Voltage Electrical Single Phase Indoor Instrument Protection Measuring Epoxy Resin CT PT Current Voltage Transformer for Switchgear -
Dgg High Voltage Electrical Single Phase Indoor Instrument Protection Measuring Epoxy Resin CT PT Current Voltage Transformer for Switchgear -
Dgg High Voltage Electrical Single Phase Indoor Instrument Protection Measuring Epoxy Resin CT PT Current Voltage Transformer for Switchgear -
Dgg High Voltage Electrical Single Phase Indoor Instrument Protection Measuring Epoxy Resin CT PT Current Voltage Transformer for Switchgear -
Dgg High Voltage Electrical Single Phase Indoor Instrument Protection Measuring Epoxy Resin CT PT Current Voltage Transformer for Switchgear
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Product Description
0.38kV-123kV Power Transmission & Distribution Equipment Supplier
Get factory-direct pricing.
Request a quote for your project.
Supplying current transformers, voltage transformers, surge arresters, fuse cutouts, disconnect switches, switchgear, circuit breakers, and related power distribution equipment.
Get factory-direct pricing.
Request a quote for your project.
Supplying current transformers, voltage transformers, surge arresters, fuse cutouts, disconnect switches, switchgear, circuit breakers, and related power distribution equipment.
Fast response from inquiry to technical confirmation.
Supported by an international sales team and 50+ experienced engineers.
Our team supports product selection, technical confirmation, and project-based solution matching.
Supported by an international sales team and 50+ experienced engineers.
Our team supports product selection, technical confirmation, and project-based solution matching.
Proven Project Experience in Power
Distribution
DGG Power has supplied products for domestic and overseas power distribution projects, including utility, substation, and EPC-related applications.
Partial Project References:
DD1/P&D/ICB/2025/028/D
CEB SPECIFICATION 082:2019
DD4/P&D/ICB/2024/010/D
CEB/AGM(DD3)/P&D/ICB/2025/25/BPC
TENDER Y103092
NO-DIS-MA-2205
NO-DIS-MA-6003
NO-DIS-MA-7006
NO-DIS-MA-7007TENDER FOR THE
...
Project reference documents and technical files are available upon request.
Contact us to discuss your project requirements.
Project reference documents and technical files are available upon request.
Contact us to discuss your project requirements.
JDZ10-10(6)A1
Voltage Transformer
Indoor / Single-phase / Epoxy Resin Casting Type
Technical Parameter
Compliance with standards: GB/T 20840.1 &3 and lEC61869-1 &3
Ambient temperature: -5ºC~+40ºC
Insulation level: 12/42/75kV,7.2/30/60kV
Power factor: cosФ=0.8
Rated frequency: 50Hz or 60Hz.
Weight: 23kg.
This indoor epoxy resin current transformer is designed for medium and high voltage switchgear, electrical cabinets and distribution panels. It provides secondary current signals for metering, monitoring and protection relay systems, helping engineers select suitable CT components for cabinet-mounted power distribution applications.
Compliance with standards: GB/T 20840.1 &3 and lEC61869-1 &3
Ambient temperature: -5ºC~+40ºC
Insulation level: 12/42/75kV,7.2/30/60kV
Power factor: cosФ=0.8
Rated frequency: 50Hz or 60Hz.
Weight: 23kg.
This indoor epoxy resin current transformer is designed for medium and high voltage switchgear, electrical cabinets and distribution panels. It provides secondary current signals for metering, monitoring and protection relay systems, helping engineers select suitable CT components for cabinet-mounted power distribution applications.
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Outline & Installation Dimensions
Denggao Electric Co., Ltd.
DGG 6-35kV Voltage Transformer Products
(Simply let us know what you need, and we'll assist you in selecting the right model.)
DGG Other Products
Denggao Electric Co., Ltd.
Why Choose DGG
Denggao Electric Co., Ltd.
Project-based supply experience for power distribution and substation applications.
IEC type test report support for selected models, including KEMA and TÜV reports.
Engineering support for product selection, parameter confirmation, and technical documents.
In-house production and testing capabilities for stable quality and delivery.
IEC type test report support for selected models, including KEMA and TÜV reports.
Engineering support for product selection, parameter confirmation, and technical documents.
In-house production and testing capabilities for stable quality and delivery.
Customer Visit & Project Communication
We welcome customers and project partners to visit DGG Power for factory inspection, product discussion, and technical communication.
During the visit, our sales and engineering teams can support product selection, parameter confirmation, sample review, and project requirement discussion.
This helps both sides improve communication efficiency and move from inquiry to practical project confirmation.
We welcome customers and project partners to visit DGG Power for factory inspection, product discussion, and technical communication.
During the visit, our sales and engineering teams can support product selection, parameter confirmation, sample review, and project requirement discussion.
This helps both sides improve communication efficiency and move from inquiry to practical project confirmation.
1. Manufacturing Experience: Years of experience in power transmission and distribution equipment manufacturing.
2. In-House Production Capability: Equipped with production lines for instrument transformers, surge arresters, fuse cutouts, circuit breakers, disconnect switches, switchgear, and related products.
3. Experienced Workforce: Our skilled workers each have over 10 years of experience.
4. Factory-Direct Supply: Direct factory support for distributors, contractors, utilities, and project buyers.
DGG Power has in-house laboratory facilities to support routine testing, product verification, and technical data collection.
These testing capabilities help us check key product performance, support technical confirmation, and provide reliable data for project requirements.
2. In-House Production Capability: Equipped with production lines for instrument transformers, surge arresters, fuse cutouts, circuit breakers, disconnect switches, switchgear, and related products.
3. Experienced Workforce: Our skilled workers each have over 10 years of experience.
4. Factory-Direct Supply: Direct factory support for distributors, contractors, utilities, and project buyers.
DGG Power has in-house laboratory facilities to support routine testing, product verification, and technical data collection.
These testing capabilities help us check key product performance, support technical confirmation, and provide reliable data for project requirements.
DGG's Cooperative Partner
Denggao Electric Co., Ltd.
DGG's Projects
Denggao Electric Co., Ltd.
DGG's Certifications & Test Reports
Denggao Electric Co., Ltd.
Get Project Support Easily
Denggao Electric Co., Ltd.
DGG's Projects
Denggao Electric Co., Ltd.
DGG's Certifications & Test Reports
Denggao Electric Co., Ltd.
Get Project Support Easily
Send us your project requirements and our team will help you move from inquiry to technical confirmation.
1.Tell Us What You Need:
Please share the product type, rated voltage, rated current, quantity, application environment, drawings, or technical specifications if available.
2. Get Technical Confirmation & Quotation
Our sales and engineering teams will review your requirements and provide product selection support, technical confirmation, and quotation details.
3. Confirm the Order & Delivery Plan
After technical and commercial confirmation, we will arrange production, inspection, packaging, and export delivery according to the order requirements.
Your Project Deserves Careful Support
Whether you are sourcing a single product or working on a complete project,
DGG Power is ready to help you review the requirements,
match suitable models, and prepare the documents you need.
Send us your specifications, drawings, or project details.
Our team will help you check the next step.
Let's build a reliable solution for your power project.
Whether you are sourcing a single product or working on a complete project,
DGG Power is ready to help you review the requirements,
match suitable models, and prepare the documents you need.
Send us your specifications, drawings, or project details.
Our team will help you check the next step.
Let's build a reliable solution for your power project.
About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASR2531526". Items marked "
" are certified.
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Company Profile
Denggao Electric Co., Ltd. Established in 1996, is a power transmission and distribution enterprise with collection of high and low voltage electrical R&D, manufacturing, trading and services. The head office is located in the Economic Development Zone, Yueqing city, Zhejiang province. We are specialized in (intelligent) high-voltage vacuum circuit breaker, disconnecting switches, drop-out fuse cutout, intelligent HV&LV prepaid sell electrical terminal, intelligent distribution terminal, (prepaid) high-voltage electrical metering outfit, instrument transformer(CT, PT), lightning arrester, composite insulator, HV&LV complete switchgear, building electrical etc.
We have passed ISO9001, ISO14001, OHSAS18001 system. Our products have passed national "CCC certificate", "CQC certificate" and several national authoritative laboratory type test certificate, such as Wuhan High Voltage Research Institute. Xi'an High Voltage Research Institute. All of the products quality insured by PICC.
Based on excellent quality, design and manufacture, competitive price advantage, hot sell in China and export to Asia, Europe, Africa, Middle-east and America etc countries and areas.
Under the historical opportunities and challenges of the Silk Road Economic Belt and the 21st-Century Maritime Silk Road "The Belt and Road". We warmly welcome all over the world friends cooperate with us, working hard together for China and global intelligent power grid construction development!
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- No. 208 Weiwu Rd, Yueqing Economic Development Zone, Yueqing, Wenzhou, Zhejiang, China
-
Plant Area
- 36095.13 square meters
-
Number of Employees
- 427
-
Registered Capital
- 118,000,000 RMB
-
Terms of Payment
- LC, T/T
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays -
Nearest Port
- Ningbo Port, Shanghai Port
-
Minimum Order Quantity
- 1 Set
-
Supply Chain Partners
- 32
Our Production Capability & Technical Expertise
-
Main Products
- Voltage Transformer, Drop-out Fuse Cutout, Lightning Arrester, Vacuum Circuit Breaker, Switchgear
-
Production Lines
- 5
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Production Machines
- Laser Cutting Facility, Bending Facility, Punching Facility, Die Casting Facility, Winding Line
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QA/QC inspectors
- 40 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 30 people
-
Traceability of Raw Materials
- Yes
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 1996-09-15
-
Export Year
- 29 Years
-
Main Markets
- Southeast Asia/ Mideast, Domestic
-
Repeat Buyers Choice
- 50%~80%
-
Number of Foreign Trading Staff
- 15
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- Yes
Our Certifications, Standards & Industry Recognition
-
Management System Certification
- ISO9001:2015, ISO14001
-
Cooperated with Fortune 500
- No
FAQ
- What voltage range do your products cover?
- Our product range covers low, medium and high voltage applications from 0.38kV to 123kV. We provide different product solutions according to voltage level, application scenario, technical parameters, and project requirements.
- What product categories do you supply?
- We supply a wide range of power distribution and electrical equipment, including switchgear, circuit breakers, disconnect switches, load break switches, fuse cutouts, surge arresters, insulators, current transformers, voltage transformers, reclosers, and related power distribution products.
- Do you provide IEC, KEMA, or TUV type test reports?
- Yes. Type test reports can be provided for selected product models upon request. Some of our products have IEC type test reports issued by recognized laboratories, including KEMA and TUV. Please contact us with the required product model, voltage level, and technical specifications for confirmation.
- Do you support OEM, ODM, or customized product development?
- Yes. We support OEM, ODM, and customized product development based on technical drawings, samples, project specifications, and application requirements. Our team can assist with product selection, parameter confirmation, and solution matching.
- Can you develop products according to project requirements?
- Yes. We have product development and technical customization capabilities. Products can be developed or adjusted based on drawings, samples, technical specifications, application environments, and project requirements.
- Can the product parameters be customized?
- Yes. Rated voltage, rated current, frequency, insulation level, creepage distance, installation method, operating mechanism, and other key parameters can be discussed according to the actual application environment.
- What applications are your products used for?
- Our products are widely used in power grids, substations, overhead distribution lines, industrial plants, infrastructure projects, utility projects, and EPC power projects.
- Are your products suitable for overseas power projects?
- Yes. We have experience supporting international power distribution projects and EPC projects. We can assist with product selection, technical document support, export delivery coordination, and project-based product matching.
- What information should I provide before requesting a quotation?
- To recommend the right product, please provide the product type, rated voltage, rated current, frequency, application environment, installation method, required standard, quantity, and any drawings or technical specifications if available.
- How are the products packaged for export?
- Products are packed with suitable protective materials. Export packaging can include cartons, wooden cases, or pallets depending on product size, weight, structure, and transportation requirements.
- What shipping methods are available?
- We support sea freight, air freight, express delivery, and multimodal shipment. The shipping method can be arranged according to the destination, product size, order quantity, delivery schedule, and customer requirements.
- Do you provide technical support before and after sales?
- Yes. Technical support is available before, during, and after the order, including product selection, parameter confirmation, drawing review, technical document support, and installation guidance documents when required.
- Can you provide product drawings or technical documents?
- Yes. Product drawings, technical datasheets, catalogs, and related documents can be provided according to the product model and project requirements.
- How do you ensure product quality?
- We control product quality through material selection, production process control, routine inspection, and factory testing before delivery. Specific test items depend on the product type and applicable standards.
- What is your lead time?
- The lead time depends on the product type, quantity, customization requirements, and production schedule. Please contact us with your detailed requirements for confirmation.
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