High-Performance 11kV Porcelain Surge Arrester for Reliable Power Protection
11kV Porcelain Surge Arrester is engineered to safeguard power systems against voltage surges, ensuring uninterrupted and safe operation for industrial, commercial, and utility applications.
Key Features
- Robust Surge Protection: Designed to handle nominal discharge currents of 10kA and high-current impulses up to 100kA, this arrester shields transformers, switchgears, and other equipment from damaging overvoltages caused by lightning strikes or switching operations.
- Precision Performance: With a rated voltage of 10kV and an MCOV (Maximum Continuous Operating Voltage) of 8.4kV, it ensures stable operation even under fluctuating grid conditions. The 30kV maximum residual voltage at nominal discharge current guarantees minimal energy transfer to downstream devices.
- Longevity & Reliability: A 410mm creepage distance and a 20kA pressure relief capability make this arrester ideal for harsh environments, preventing flashovers and ensuring long-term durability.
- Efficient Thermal Management: The arrester’s porcelain housing and advanced internal design dissipate heat effectively, maintaining operational stability during prolonged high-current events (up to 250A at 2000µs).
Versatile Compatibility: Rated for 50/60Hz frequencies, it seamlessly integrates into AC power systems, offering protection for both low- and medium-voltage networks
Standards
- IEC 60099-4 and IEEE C62.11 requirements, ensuring compliance and global usability.
Partner with YINING ELECTRICAL COMPANY to future-proof your electrical systems with technology you can trust.
YINING Electrical Company
Product After-Sales Service Policy
1.Overview
With over two decades of expertise, YINING Electrical Company specializes in high-voltage composite insulators, zinc oxide arresters, and drop-out fuses.Our products are engineered with advanced safety mechanisms (e.g., overvoltage, overcurrent, and overheating protection) to ensure the stability and longevity of power systems globally.
2.Core After-Sales Services
Warranty & Coverage
Duration: 2-5 years (varies by product category).
Scope: Free repair or replacement for defects in materials, workmanship, or performance under standard conditions.
Exclusions: Damage from misuse, natural disasters, or unauthorized modifications.
Technical Support
24/7 Assistance: Accessible through our dedicated support channels.
Remote Diagnostics: Free troubleshooting via video call or email for common technical issues.
On-Site Services: Available for large-scale installations (subject to prior coordination).
Response Efficiency
Critical Issues (e.g., short circuits, overheating): 24-hour response.
General Inquiries: Resolved within 1 business day.
Repair & Replacement
Warranty Period: Faulty products are replaced or repaired at no cost.
Replacement Parts: Dispatched promptly upon confirmation.
3.Quality Assurance
All products meet IEC/GB/T standards and undergo rigorous testing (e.g., AC/DC withstand voltage tests, impulse withstand tests).We provide:
Comprehensive Test Reports with each shipment.
Customized Solutions tailored to specific project requirements.
4.Contact Us
For urgent support or detailed inquiries, reach us through:
Address: No.451 Chouzhou North Road, Yiwu City, Zhejiang Province, China
Email: yining8851@gmail.com
Phone: +86 135 6696 4197 (Irene Chen)
YINING Electrical Company - Delivering Power System Reliability
