Customized Professional 36kv Surge Arrester, Compliant With IEC Standards
Product Spotlights
As a leading manufacturer, Jinhua Dika Electrical Equipment Co., Ltd. proudly presents our Customized Professional 36kv Surge Arrester. Engineered for excellence and compliance with stringent IEC standards, this arrester is a cornerstone for protecting critical high-voltage infrastructure from destructive lightning strikes and switching surges. Our commitment, backed by a robust ISO9001 quality management system and an annual export value of US$1 Million - US$1.5 Million, ensures that every unit delivers reliable, high-performance protection tailored to your specific project needs.
Our surge arrester is designed with precision to safeguard transformers, switchgear, and other vital equipment in 36kV networks. By choosing Dika Electrical, you partner with a trusted supplier serving global markets from North America and Europe to Southeast Asia and Africa, leveraging our expertise to enhance your system's resilience and uptime.
Core Product Features & Technical Advantages:
- Advanced Metal Oxide Varistor (MOV) Technology: The heart of the arrester utilizes high-grade zinc oxide discs, providing excellent non-linear voltage-current characteristics for fast and reliable clamping of overvoltages.
- Robust Polymeric Housing: The housing is made from high-quality silicone rubber or polymer, offering superior resistance to tracking, erosion, UV radiation, and harsh environmental conditions, ensuring long-term mechanical integrity.
- Customizable Design: We understand that every application is unique. Our arresters can be customized in terms of mounting brackets, creepage distance, connection terminals, and overall dimensions to fit your specific installation requirements seamlessly.
- High Energy Absorption Capacity: Engineered to withstand and dissipate high surge currents, effectively protecting downstream equipment from damage.
- Low Residual Voltage: Maintains a low voltage level across the protected equipment during a surge event, minimizing stress and potential insulation failure.
- Sealed and Maintenance-Free Construction: Hermetically sealed to prevent moisture ingress, ensuring stable performance throughout its service life with minimal maintenance needs.
Key Technical Specifications:
| Parameter | Specification |
| Rated Voltage (Ur) | 36 kV |
| Continuous Operating Voltage (Uc) | 29 kV |
| Nominal Discharge Current (In) | 10 kA (8/20 µs) |
| Line Discharge Class | Class 2 |
| Pressure Relief Class | As per IEC 60099-4 |
| Housing Material | High-Track Silicone Rubber / Polymer |
| Standard | IEC 60099-4 |
Benefits for Your Operations:
- Enhanced System Reliability: Significantly reduces the risk of unexpected outages and equipment failures caused by voltage surges.
- Reduced Maintenance Costs: The maintenance-free design lowers the total cost of ownership by eliminating frequent inspections and replacements.
- Extended Equipment Lifespan: Protects expensive transformers, circuit breakers, and cables from surge-induced degradation.
- Regulatory Compliance: Facilitates compliance with grid codes and safety regulations by adhering to recognized IEC standards.
- Global Supply Chain Support: With major shipment ports including Shanghai, Tianjin, Guangzhou, and Ningbo, we ensure timely and efficient delivery to your location worldwide.
Trust in a manufacturer with a proven track record. Our operations are underpinned by a comprehensive suite of management system certifications including ISO14000 for environmental management and OHSAS18001 for occupational health and safety, reflecting our dedication to quality and responsible manufacturing. Supported by a skilled team of 11-50 professionals, we are capable of delivering customized solutions that meet the precise demands of diverse markets. Choose our Customized Professional 36kV Surge Arrester for a robust, reliable, and compliant protection solution that safeguards your high-voltage investments. Contact us today to discuss your project specifications and receive a tailored quotation.
Frequently Asked Questions (FAQ):
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Q: What is the primary function of this 36kV surge arrester?
A: Its primary function is to protect electrical equipment in 36kV power systems by limiting transient overvoltages, such as those from lightning or switching operations, to a safe level, thereby preventing insulation breakdown and equipment damage. -
Q: How does customization work for this product?
A: Customization can include specific mechanical dimensions, special mounting arrangements, unique creepage distances for polluted environments, and tailored electrical parameters like residual voltage. You provide your requirements, and our engineering team develops a solution. -
Q: Is this arrester suitable for both indoor and outdoor installation?
A: Yes, the polymeric housing is designed for outdoor use, resisting UV and pollution. With appropriate customization (like different creepage), it can be optimally configured for either indoor or harsh outdoor environments. -
Q: What does "compliant with IEC standards" specifically mean?
A: It means the arrester is designed, tested, and manufactured in accordance with the International Electrotechnical Commission standard IEC 60099-4 for metal-oxide surge arresters without gaps for AC systems, ensuring international recognition of its performance and safety. -
Q: What is the expected service life of this arrester?
A: Under normal operating conditions and within its specified ratings, the arrester is designed for a long service life, often exceeding 20-30 years, thanks to its sealed, maintenance-free construction and stable metal oxide elements. -
Q: Do you provide test reports or certificates for the products?
A: Yes, as a manufacturer with ISO9001 certification, we can provide standard test reports. Specific type test reports or certificates from independent labs are available upon request. -
Q: What are the packaging and delivery terms?
A: Products are securely packed in wooden cases for export. We ship from major Chinese ports (Shanghai, Tianjin, Guangzhou, Ningbo) and can work under standard Incoterms like FOB, CIF, or CFR based on your preference. -
Q: Can this arrester be used in series or parallel for higher voltage/current applications?
A: For higher voltage applications, arresters can be connected in series. However, such configurations require careful design consideration. We recommend consulting our technical team to ensure proper application and coordination.
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