35kv Single Split Core Zero Phase/Sequence Pole Insulated Instrument Potential Current Indoor Voltage Transformer
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Product Highlights
- Epoxy-Resin Vacuum Casting: Adopts fully closed single-phase structure for indoor use with high insulation reliability.
- Wide Frequency Compatibility: Rated frequency supports both 50Hz and 60Hz for global power system applications.
- High Accuracy Class: Offers 0.2 and 0.2/3 accuracy classes for precise electric energy metering and measurement.
- Comprehensive Certification: Complies with GB 20840.1-2010, GB 20840.3-2013, and JJG314-2010 standards.
- Flexible Customization: Supports full customization, minor customization, and customization from samples or designs.
- 100% Product Inspection: All finished products undergo visual and functional inspection before shipment.
- OEM and ODM Services: Professional manufacturer offering both OEM and ODM services with 30 R&D engineers.
Product Attributes
- Customization
- Available
- Application
- Instrument, Metering
- Type
- Voltage Transformer
- Model NO.
- JDZX9-35
- Phase
- Single
- Operation Condition
- Outdoor
- 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
- Power Factor
- Cosφ=0.8
- Rated Frequency
- 50Hz or 60Hz
- Air Relative Site
- Outdoor.
- Transport Package
- Export Box
- Trademark
- DGG
- Origin
- China
- HS Code
- 8504311000
- Production Capacity
- 100000PCS/Year
- Package Size
- 38.00cm * 30.00cm * 55.00cm
- Package Gross Weight
- 60.000kg
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 35kv Single Split Core Zero Phase/Sequence Pole Insulated Instrument Potential Current Indoor Voltage Transformer
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35kv Single Split Core Zero Phase/Sequence Pole Insulated Instrument Potential Current Indoor Voltage Transformer -
35kv Single Split Core Zero Phase/Sequence Pole Insulated Instrument Potential Current Indoor Voltage Transformer -
35kv Single Split Core Zero Phase/Sequence Pole Insulated Instrument Potential Current Indoor Voltage Transformer -
35kv Single Split Core Zero Phase/Sequence Pole Insulated Instrument Potential Current Indoor Voltage Transformer -
35kv Single Split Core Zero Phase/Sequence Pole Insulated Instrument Potential Current Indoor Voltage Transformer -
35kv Single Split Core Zero Phase/Sequence Pole Insulated Instrument Potential Current Indoor Voltage Transformer -
35kv Single Split Core Zero Phase/Sequence Pole Insulated Instrument Potential Current Indoor Voltage Transformer
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Product Description
Our factory
We are professional manufacturer of current transformer ,voltage transformer, Vacuum Circuit Breakers/Recloser,Isolation switches,Dropout Fuse Cut-out,Lightning Arresters,High and Low Voltage Cabinets,Metering Devices,Power Distribution Transformers etc.
General
This type of voltage transformer adopts epoxy-resin vacuum casting and a fully closed single-phase structure for indoor use, is applicable for power systems of rated frequency 50Hz or 60Hz and rated voltage up to and including 10kV, used for electric energy metering and voltage measurement.
It complies with the standards GB 20840.1-2010 Instrument transformers-Part1:General requirements, GB 20840.3-2013 Instrument transformers-Part3:Additional requirements for inductive voltage transformers, and JJG314-2010 Instrument Voltage Transformers.
Use environment
Our Customer
Our customers are located all over the world.
Test Reports
All products have undergone professional testing and certification.
Photos of Product
Eng. ADOFO MICHAEL ADJEI / BSc, MSc
Project Manager, Foreign Trade and Technology
Denggao Electric Co. Ltd
Head Office: No 208 Weiwu Lu, Economic Development Zone. Yueqing - China
We are professional manufacturer of current transformer ,voltage transformer, Vacuum Circuit Breakers/Recloser,Isolation switches,Dropout Fuse Cut-out,Lightning Arresters,High and Low Voltage Cabinets,Metering Devices,Power Distribution Transformers etc.
General
This type of voltage transformer adopts epoxy-resin vacuum casting and a fully closed single-phase structure for indoor use, is applicable for power systems of rated frequency 50Hz or 60Hz and rated voltage up to and including 10kV, used for electric energy metering and voltage measurement.
It complies with the standards GB 20840.1-2010 Instrument transformers-Part1:General requirements, GB 20840.3-2013 Instrument transformers-Part3:Additional requirements for inductive voltage transformers, and JJG314-2010 Instrument Voltage Transformers.
Use environment
- Altitude: should not exceed 4000m
- Ambient temperature:-40ºC~+40ºC
- Air relative humidity:≤85%
- Air relative site: outdoor.
- Insulation level:12/42/75kV, 7.2/30/60kV
- Power factor:cosφ=0.8
- Rated frequency:50Hz or 60Hz
- Weight: 78kg
| Rated voltage ratio(kV) | Accuracy class | Rated output(VA) | Limit output(VA) |
| 6/0.1/0.1 | 0.2/0.2 | 15/15 | 300 |
| 6/0.1/0.22 | 0.2/3 | 15/100 | 300 |
| 10/0.1/0.1 | 0.2/0.2 | 15/15 | 300 |
| 10/0.1/0.22 | 0.2/3 | 15/100 | 300 |
Our Customer
Our customers are located all over the world.
Test Reports
All products have undergone professional testing and certification.
Photos of Product
Eng. ADOFO MICHAEL ADJEI / BSc, MSc
Project Manager, Foreign Trade and Technology
Denggao Electric Co. Ltd
Head Office: No 208 Weiwu Lu, Economic Development Zone. Yueqing - China
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
-
Production Machines
- Laser Cutting Facility, Bending Facility, Punching Facility, Die Casting Facility, Winding Line
-
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 is the rated voltage range for this transformer?
- It is applicable for power systems with rated voltage up to and including 10kV.
- Can the insulation level be customized?
- Yes, the insulation level can be customized to 12/42/75kV or 7.2/30/60kV.
- What is the minimum order quantity?
- The minimum order quantity is 1 set.
- How long does it take to deliver the product?
- The average lead time is within 15 workdays for both peak and off-peak seasons.
- What payment terms are accepted?
- We accept LC and T/T as terms of payment.
- Is the product suitable for outdoor use?
- Yes, the product is designed for outdoor use with an air relative site rating.
- Does the factory provide OEM and ODM services?
- Yes, the factory offers both OEM and ODM services with flexible customization options.
- What certifications does the product have?
- The product complies with GB 20840.1-2010, GB 20840.3-2013, and JJG314-2010 standards.
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