JDZ9-10 Electrical Potential Transformer, manufactured by China's Jinhand Electrical, complies with GB/T 20840.1,3 and IEC 61869-1,3. As a leading factory and supplier, our device uses advanced materials for extended lifespan, operating reliably in temperatures from -5℃ to +40℃ at 50/60Hz.
1.Standards Compliance:Meets GB/T 20840.1, 3 and IEC 61869-1, 3 standards, ensuring safety and reliability for users.
2.Wide Operating Temperature Range:Operates efficiently in ambient temperatures from -5℃ to +40℃, making it suitable for various environmental conditions.
3.Flexible Insulation Levels:Offers insulation levels of 12/42/75 kV and 7.2/30/60 kV, allowing customization for different electrical systems.
| Rated voltage ratio | Accuracy class | Rated output | Limit output |
| 6/0.1 | 0.2 | 20 | 300 |
| 10/0.1 |
1.Power Factor Efficiency:Maintains a power factor of cosφ = 0.8, optimizing energy usage and enhancing operational efficiency.
2.Frequency Compatibility:Supports rated frequencies of 50 Hz or 60 Hz, facilitating seamless integration into diverse electrical networks.
1. Dual-Standard Certification, Safe and Reliable: Strictly complies with both GB/T 20840.1,3 and IEC 61869-1,3 international and domestic standards, providing compliant and safe measurement assurance for power systems.
2. High Accuracy and Wide Range: 0.2 accuracy class, with a rated output of 20VA and a limit output of 300VA, meeting precise metering needs while offering good overload capacity.
3. Plug-and-Play for Global Grids: Supports 50Hz and 60Hz rated frequencies, with voltage ratios of 6/0.1kV and 10/0.1kV, easily adapting to power distribution networks with different standards worldwide.
1.Energy-Efficient Design: Maintains a stable power factor of cosφ = 0.8, effectively reducing line reactive power loss and improving overall system efficiency, saving long-term energy costs.
2.Long Life, Low Maintenance: Utilizes high-quality epoxy resin casting and advanced insulation technology for a robust, virtually maintenance-free structure, significantly reducing lifecycle maintenance costs and downtime risks.
1.Sturdy Packaging, Global Reach: Features export-grade reinforced packaging that is shock-resistant and moisture-proof, ensuring products arrive intact after long-distance transportation. Reliably supplied to over 30 countries worldwide.
2.Compact Design, Easy Installation: The product is small, lightweight, with clearly marked terminals, and supports standard rail or base mounting, greatly reducing on-site installation and commissioning time.
1.Strong Environmental Adaptability: Operates reliably within a wide temperature range of -5°C to +40°C, suitable for various indoor and outdoor complex environments.
2.Excellent Insulation Performance: Offers two insulation level options: 12/42/75 kV and 7.2/30/60 kV, with high insulation strength and strong overvoltage resistance, ensuring long-term reliable operation in harsh electrical environments.
1.Leading Manufacturing Processes: Jinhand Electrical is equipped with advanced facilities such as fully automatic vacuum casting production lines and CNC winding equipment, ensuring product consistency and high performance.
2.Rigorous Quality Control: Every stage, from raw materials to finished products, undergoes strict inspection. Finished products undergo a complete set of type tests including power frequency withstand voltage, partial discharge, and accuracy verification. Quality is trustworthy.
1.Flexible Insulation Configuration: Users can select the most suitable insulation level based on actual system voltage and protection requirements, enabling more economical and rational system design.
2.Optimized Magnetic Circuit and Heat Dissipation Design: Internally uses specially treated silicon steel sheets and optimized winding structures, resulting in low temperature rise, low operational noise, and more stable performance.
1.Use of Eco-Friendly Materials: Primary insulation materials meet environmental requirements and are non-toxic and harmless.
2.Contributes to Energy Efficiency: The product itself has low losses, helping users reduce system grid losses, aligning with green grid and sustainable development trends.
1.Professional Manufacturer: Over a decade of focus on electrical equipment manufacturing, we are a leading industry manufacturer and supplier offering one-stop services from production to sales.
2.High Cost-Effectiveness: Leveraging economies of scale and a mature supply chain, we offer competitive pricing while ensuring internationally standard quality.
3.Proven by Customer Reputation: Established long-term, stable cooperative relationships with numerous clients worldwide, with products receiving broad market recognition and positive feedback.
Q: Can the JDZ9-10 be used in metering cabinets?
A: Absolutely. Its 0.2 high accuracy fully meets electricity metering requirements, making it an ideal choice for metering cabinets.
Q: Are other special voltage ratios or accuracy requirements supported?
A: Yes. As a manufacturer, we can provide customized production based on specific customer needs.
Q: What is the warranty period?
A: We offer an 18-month warranty for standard products and provide lifetime technical consultation.
1.Pre-Sales Technical Support: Provides product selection, solution design, and technical Q&A services.
2.After-Sales Guarantee: A quick response mechanism is established. We promise to provide professional replies to customer inquiries within 24 hours.
3.Logistics Tracking: Assists in arranging reliable logistics and provides full transportation tracking services.
Through over a decade of consistent expansion, Jinhand ranks among China’s top manufacturers and suppliers of electrical equipment. Our factory has adopted various state-of-the-art technologies and facilities, and we invite you to procure our high-quality, cost-effective products manufactured in China.
Address
No. 188, Wei 15th Road, Yueqing City, Wenzhou City, Zhejiang Province, China
