6/10/11kv Indoor Single Phase IEC61869-3 11000/110V 0.5, 50va (30VA) Voltage Transformer
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Product Highlights
- IEC61869-3 Compliance: Meets international IEC61869-3 standards for safety and performance reliability.
- High Accuracy Classes: Offers precision metering with classes 0.2, 0.3, 0.5 and protection class 3P, 6P.
- Epoxy Resin Insulation: Built with premium epoxy resin for exceptional durability and harsh environment stability.
- Flexible Winding Options: Available in single-winding or dual-winding configurations for diverse circuit needs.
- Wide Voltage Range: Supports rated voltages from 3.3kV to 13.8kV for versatile power system applications.
- Customizable Solutions: Tailored dimensions, performance specs, and technical parameters available upon request.
- Certified Quality: ISO9001, ISO14001, ISO45001 certified with CCC and authoritative lab test certificates.
- Global Logistics Support: Fast turnaround with reliable global carriers and flexible Incoterms negotiation.
Product Attributes
- Customization
- Available
- Application
- Instrument, Power System
- Type
- Voltage Transformer
- Model NO.
- JDZ10
- Phase
- Single
- Operation Condition
- Indoor
- Usage
- Protection, Measurement
- Winding Form
- Multilayer Honeycomb Type
- Insulating Medium
- Epoxy Resin
- Installation
- Strut Type
- Magnetic Circuit Structure
- Single Stage Type
- Voltage Transformation Principle
- Electromagnetic Type
- Accuracy Class
- 0.2, 0.5, 3
- Secondary Heat Limit Output(Va)
- 400/500/600
- Transport Package
- Wooden Box Package
- Specification
- 360*180*260mm
- Trademark
- Lokedl
- Origin
- China
- HS Code
- 8504311000
- Production Capacity
- 50000piece/Year
- Package Size
- 38.00cm * 20.00cm * 29.00cm
- Package Gross Weight
- 22.000kg
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 6/10/11kv Indoor Single Phase IEC61869-3 11000/110V 0.5, 50va (30VA) Voltage Transformer
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Product Description
Product parameters:
· Indoor epoxy resin voltage transformer
· Single Phase
· Rated voltage: 3.3kV, 6kV, 10kV, 11kV, 12.5kV, 13.8kV
· Metering class of PT: 0.2, 0.3, 0.5
· Protection class of PT: 3P, 6P
· Standard: IEC61869-3
· Type name: JDZ9-10, JDZ10-10, JDZX10-10, JDZX10-11, JDZX9-11
Premium 10KV Voltage Transformers: Superior Performance, Unbeatable Value
Introducing our high-quality 10KV voltage transformers, engineered to deliver precision, reliability, and cost-efficiency for your power distribution and measurement systems. Designed to meet global standards, these transformers are ideal for utilities, industrial facilities, and renewable energy projects seeking robust performance at competitive pricing.
Key Features:
-
Wide Range of Ratios: Available in 6/0.1kV and 10/0.1kV configurations, ensuring accurate voltage transformation for metering, protection, and monitoring applications.
-
Flexible Design Options: Choose between single-winding (simplified installation) or dual-winding (supports simultaneous measurement and protection circuits) to suit diverse operational needs.
-
Exceptional Durability: Built with premium materials and advanced insulation technology, guaranteeing long-term stability even in harsh environments.
-
Cost-Effective: Optimized manufacturing processes enable us to offer industry-leading quality at affordable prices, reducing your total project costs.
Why Choose Us?
High Accuracy: Precision-engineered cores minimize losses and ensure compliance with IEC standards.
Quick Delivery: Streamlined production and global logistics support fast turnaround times.
Custom Solutions: Tailored designs available upon request to meet specific technical or spatial requirements.
Applications:
-
Power substations & grid systems
-
Industrial machinery & equipment
-
Solar/Wind energy installations
-
Commercial building electrical networks
Elevate your projects with transformers that blend reliability, versatility, and value. Contact us today for quotes, technical specifications, or customized orders - let's power your success together!
| Technical data form | |||||||
| Type | Rated voltage ratio(kV) | Accuracy classes | Accuracy class and relative output(VA) | Secondary heat limit output(VA) | |||
| 0.2 | 0.5 | 3 | - | ||||
| JDZ10-6 | 6/0.1 | 0.2 | 20 | - | - | - | 400 |
| 6/0.1 | 0.5 | - | 30 | - | - | ||
| 6/0.1/0.1 | 0.2/0.5 | 10 | 10 | - | - | ||
| 6/0.1/0.22 | 0.5/3 | - | 30 | 300 | - | ||
| JDZ10-10 | 10/0.1 | 0.2 | 30 | - | - | - | 500 |
| 10/0.1 | 0.5 | - | 30 | - | - | ||
| 10/0.1/0.1 | 0.2/0.5 | 15 | 15 | - | - | ||
| 10/0.1/0.22 | 0.5/3 | - | 30 | 400 | - | ||
Products can be customized to your requirements. The above data is standard. For customized options, please contact us.
Outline Dimensions

Need custom sizes? Contact us-we can make it happen.
The company has a high-end technology research and development team and first-class production equipment in the industry. With unique design and leading technology, it can not only produce conventional products that meet national standards, but also meet the technical requirements (including appearance) provided by customers.We have passed ISO9001, IsO14001, ISO45001 system. Our products have passed national "ccc certificate", "coc certificate" and several national authoritative laboratory type test certificate, such as Wuhan High Voltage Research Institute. and Xi'an High Voltage Research Institute.With our excellent quality, design and manufacture, competitive price advantage, good service, efficient assistance, our products hot sell in China and have been exported to Asia, Europe, Africa, Middle-east and America countries and areas.In the development, the company has always insisted on taking scientific and technological I innovation as the driving force, market demand-oriented, and the tenet of "safe production,l customer first, first-class quality", high requirements and high starting point. High standards continue to develop new products that adapt to changes in the market. Under the fierce market competition, the company gives full plav to its technological advantages to meet customer needs. " Innovative development,win-win cooperation" in the future development, Zhejiang Luoke will play the goal of striving for a well-known brand, take customer satisfaction as the purpose, and work together, develop together, and create brilliance with new and old customers from all walks of life. Dedicated to the safe and efficient use of electricity, we warmly welcome all over the world friends cooperate with us!
Our workshops and testing rooms:

Choose us for reliable, innovative, and customized transformer solutions that power your success.



1. What customization options do you offer?
We provide tailored solutions based on your specific requirements, including adjustments to dimensions, performance specifications,
and other technical parameters. Contact us with your needs, and we'll confirm feasibility.
2. How do I request a custom product?
Simply send us your detailed specifications (e.g., technical drawings, performance standards, or samples). Our team will evaluate and provide a solution within 2 business days.
3. Are there minimum order quantities (MOQ) for customized products?
MOQ depends on the complexity of customization. Standard products may have low MOQs, while highly specialized designs may require larger volumes. Discuss your needs with us for clarity.
4. What's the lead time for custom orders?
Lead times vary based on design complexity and order volume. Standard products ship in 2 weeks, while custom projects may take longer. We'll provide a timeline after reviewing your requirements.
5. Can you meet international certifications/standards (IEC, CE, ISO, etc.)?
Yes, we comply with major international standards. Specify your certification requirements, and we'll ensure compliance.
6. How do you ensure quality for custom products?
We conduct rigorous in-house testing and offer third-party inspections if needed. Prototypes can be provided for approval before mass production.
7. What if I need technical support after purchase?
Our team provides lifelong technical assistance, including installation guides, troubleshooting, and spare parts support.
8. Do you offer samples? Are they free?
Samples are available for evaluation. Costs depend on product complexity-contact us for details.
9. What's your payment terms for custom orders?
Standard terms include [T/T, L/C, etc.], with deposits required for custom projects. Terms are negotiable for long-term partnerships.
10. How do you handle shipping and logistics?
We work with reliable global carriers (DHL, FedEx, sea freight, etc.) and handle customs documentation. Incoterms (EXW, FOB, CIF, CFR, etc.) can be negotiated.
About the Supplier
This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASR253284". Items marked "" are certified.
Company Profile
We are a power system product manufacturing enterprise that focuses on distribution network automation products and integrates design, research and development, production, and sales.
Our company mainly produces 10-35KV medium voltage inflatable cabinet special current and voltage transformers, primary and secondary fusion column switch special current and voltage and electronic transformers, center cabinets, ring network cabinets and other supporting current and voltage transtormers and zero sequence transtormers. We have a high-end technology research and development team and first-class production equipment in the industry. With unique design and leading technology, we produce conventional products that meet national standards, and also meet thetechnical requirements (including appearance) provided by different customers.
We're pleased to get your Inquiry and we will reply you as soon as possible. We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for the management and "zero defect, zero complaints" as the quality objective.
About Our Factory & Business Background
- Address
- Lingmen Village, Beibaixiang Town, Yueqing City, Wenzhou, Zhejiang, China
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
-
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 Pc
-
Supply Chain Partners
- 15
Our Production Capability & Technical Expertise
- Main Products
- Voltage Transformer, Potential Transformer, Transformer, Current Transformer, PT, CT, 0.66kv-35kv Current Transformer
-
Production Lines
- 3
-
Production Machines
- Vacuum casting tank, Baking oven, Cutting machine, Filling and sealing machine, Winding
-
QA/QC inspectors
- 4 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Finished product checked by packing staff
-
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
- 1 people
-
Traceability of Raw Materials
- No
Our Industry Experience & Global Business Record
-
Export Year
- 2 Years
-
Main Markets
- Asia
-
Number of Foreign Trading Staff
- 4
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- No
Our Certifications, Standards & Industry Recognition
-
Management System Certification
- ISO9001:2015
FAQ
- What customization options do you offer?
- We provide tailored solutions based on your specific requirements, including adjustments to dimensions, performance specifications, and other technical parameters. Contact us with your needs, and we'll confirm feasibility.
- How do I request a custom product?
- Simply send us your detailed specifications (e.g., technical drawings, performance standards, or samples). Our team will evaluate and provide a solution within 2 business days.
- Are there minimum order quantities (MOQ) for customized products?
- MOQ depends on the complexity of customization. Standard products may have low MOQs, while highly specialized designs may require larger volumes. Discuss your needs with us for clarity.
- What's the lead time for custom orders?
- Lead times vary based on design complexity and order volume. Standard products ship in 2 weeks, while custom projects may take longer. We'll provide a timeline after reviewing your requirements.
- Can you meet international certifications/standards (IEC, CE, ISO, etc.)?
- Yes, we comply with major international standards. Specify your certification requirements, and we'll ensure compliance.
- How do you ensure quality for custom products?
- We conduct rigorous in-house testing and offer third-party inspections if needed. Prototypes can be provided for approval before mass production.
- What if I need technical support after purchase?
- Our team provides lifelong technical assistance, including installation guides, troubleshooting, and spare parts support.
- Do you offer samples? Are they free?
- Samples are available for evaluation. Costs depend on product complexity-contact us for details.
- What's your payment terms for custom orders?
- Standard terms include [T/T, L/C, etc.], with deposits required for custom projects. Terms are negotiable for long-term partnerships.
- How do you handle shipping and logistics?
- We work with reliable global carriers (DHL, FedEx, sea freight, etc.) and handle customs documentation. Incoterms (EXW, FOB, CIF, CFR, etc.) can be negotiated.
Send your message to this supplier
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