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Help Center27kV MV&HV Zinc Oxide Surge Arrester for Overvoltage Protection in Power Systems
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As a dedicated manufacturer with ISO9001 certification, Jinhua Dika Electrical Equipment Co., Ltd. brings you the 27kV MV&HV Zinc Oxide Surge Arrester, engineered for robust overvoltage protection in diverse power systems. With over a decade of experience and annual exports valued at US$1-1.5 million to markets like North America and Southeast Asia, we ensure this product delivers unmatched reliability and safety. Our commitment to quality, backed by a team of 11-50 professionals, makes this arrester a trusted solution for preventing electrical surges and enhancing system longevity. Designed for global applications, it offers cost-effective defense against voltage spikes, reducing downtime and equipment damage in critical infrastructure.
Key Features and Benefits:
- High-efficiency zinc oxide varistors absorb and divert excess voltage, ensuring rapid response to surges in medium and high-voltage networks.
- Durable construction with weather-resistant materials provides long service life, typically 10-15 years, even in harsh industrial environments.
- Easy installation and low maintenance reduce operational costs, with options for pole-mounted or substation configurations to suit various setups.
- Enhanced safety features minimize risks of fire or equipment failure, protecting transformers, switchgear, and other critical components.
- Customizable designs available upon request, allowing adaptations for specific voltage requirements or environmental conditions.
Technical Specifications: Below is a summary of core parameters for the 27kV MV&HV Zinc Oxide Surge Arrester.
| Parameter | Value | Description |
|---|---|---|
| Rated Voltage | 27kV | Suitable for medium and high-voltage power systems |
| Material Composition | Zinc Oxide | Ensures high energy absorption and stability |
| Operating Temperature | -40°C to +85°C | Wide range for global climate adaptability |
| Protection Level | High | Mitigates lightning and switching surges effectively |
| Standards Compliance | ISO9001 | Quality management system certified |
This arrester excels in applications such as substations, transmission lines, and industrial plants, providing peace of mind through its fail-safe design. Clients benefit from reduced energy losses and extended asset life, making it a smart investment for utilities and large-scale operations.
Backed by our extensive export network to over 15 regions including Eastern Europe, Oceania, and domestic markets, and shipped efficiently from ports like Shanghai and Tianjin, Jinhua Dika guarantees timely delivery and consistent performance. Our ISO9001 certification underscores a commitment to excellence, ensuring every unit meets rigorous standards. Choose this surge arrester for dependable overvoltage protection that minimizes risks and maximizes efficiency—contact us today for a customized quote or detailed consultation.
Frequently Asked Questions (FAQ):
Q: What voltage systems is this arrester designed for?
A: It is specifically engineered for 27kV applications in medium and high-voltage power systems, offering reliable protection against surges.
Q: How does the zinc oxide technology enhance performance?
A: Zinc oxide varistors provide high energy absorption, enabling quick response to voltage spikes and ensuring stable operation under varying conditions.
Q: Is certification available for this product?
A: Yes, it is ISO9001 certified, confirming adherence to quality management processes for consistent manufacturing standards.
Q: Can the arrester be customized for specific needs?
A: Absolutely, configurations are available upon request to match unique voltage requirements or environmental factors.
Q: What is the typical lifespan of this surge arrester?
A: Under normal operating conditions, it has a service life of 10-15 years, with minimal maintenance required.
Q: How is shipping handled for international orders?
A: We ship from major ports like Guangzhou and Ningbo, with logistics tailored to markets in Africa, Western Europe, and beyond for efficient delivery.
Q: What industries benefit most from this product?
A: It is ideal for power utilities, industrial plants, and renewable energy sectors where overvoltage protection is critical for safety and efficiency.
Q: Are installation guidelines provided?
A: Yes, comprehensive instructions are included, and professional support is available upon request to ensure proper setup.
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