Customized 36kv Metal Oxide Surge Arrester, High Energy Absorption Capability
Product Spotlights
As a professional manufacturer, Jinhua Dika Electrical Equipment Co., Ltd. specializes in delivering robust and reliable electrical protection solutions. Our Customized 36kV Metal Oxide Surge Arrester is engineered to safeguard critical infrastructure from damaging voltage surges. With a focus on high energy absorption capability, this product is a cornerstone for ensuring the longevity and stability of power systems. We combine advanced manufacturing processes with stringent quality control, backed by our comprehensive management system certifications, to provide surge arresters that meet the diverse needs of the global market.
This arrester is designed for superior performance in demanding environments. Its core utilizes high-quality zinc oxide varistors, which provide excellent non-linear voltage-current characteristics, ensuring rapid response to surge events. The polymeric housing offers exceptional resistance to environmental factors such as UV radiation, pollution, and moisture, contributing to long service life and minimal maintenance. The hermetic sealing prevents internal corrosion and moisture ingress, a critical factor for reliability.
Key Features & Technical Advantages:
- Customizable Design: We offer tailored solutions to fit specific project requirements, including special mounting configurations, lead arrangements, and creepage distance adjustments.
- High Energy Withstand: Capable of absorbing and dissipating large amounts of surge energy, protecting connected equipment from catastrophic failure.
- Fast Response Time: The metal oxide elements switch to a conductive state in nanoseconds, clamping overvoltages effectively.
- Low Residual Voltage: Maintains a low let-through voltage under surge conditions, providing a high level of protection for sensitive apparatus.
- Long Operational Life: Stable performance over a wide range of operating temperatures and under repeated surge stresses.
- Easy Installation: Designed for straightforward installation on poles, substations, or switchgear.
Technical Specifications Table:
| Parameter | Specification |
| Rated System Voltage (Ur) | 36 kV |
| Continuous Operating Voltage (Uc) | 29 kV |
| Nominal Discharge Current (In) | 10 kA |
| Line Discharge Class | Class 3 or 4 (Customizable) |
| Pressure Relief Class | High |
| Housing Material | High-Track Silicone Rubber or EPDM |
| Creepage Distance | Customizable per pollution level |
Benefits for Our Clients:
- Enhanced System Reliability: Minimizes downtime and equipment damage caused by lightning strikes and switching surges.
- Cost-Effective Protection: Reduces the total cost of ownership by preventing expensive repairs and replacements.
- Compliance with Standards: Designed to meet international standards, facilitating project approvals.
- Flexible Supply Chain: With multiple shipment ports including Shanghai, Tianjin, Guangzhou, and Ningbo, we ensure timely and efficient delivery.
Trust in Jinhua Dika is built on a solid foundation. As an established manufacturer with an annual export value ranging from US$1 Million to US$1.5 Million, we have successfully served a wide array of markets across North America, South America, Europe, Asia, Africa, and Oceania. Our commitment to quality is reflected in our adherence to recognized management system standards. Our team of 11-50 dedicated professionals ensures every Customized 36kV Metal Oxide Surge Arrester is built to perform. For a surge protection solution that combines high energy handling with the flexibility of customization, contact us to discuss your project requirements.
Frequently Asked Questions (FAQ):
-
Q: What is the primary function of this surge arrester?
A: Its primary function is to protect electrical equipment in 36kV systems by limiting transient overvoltages from lightning or switching events and diverting the surge current safely to ground. -
Q: Can you customize the mechanical dimensions for my installation?
A: Yes, customization is a key service we offer. We can adjust parameters like overall height, mounting bracket design, and terminal types to suit your specific installation space and requirements. -
Q: How does the 'high energy absorption' capability benefit my system?
A: High energy absorption means the arrester can handle very large surge currents without failure. This is crucial for areas with high lightning activity or for protecting particularly valuable or critical equipment, ensuring a higher safety margin. -
Q: What standards does this product typically conform to?
A: Our arresters are generally designed in accordance with international standards such as IEC 60099-4 and IEEE C62.11 for station and intermediate class arresters. Specific standard compliance can be confirmed for your order. -
Q: What is the expected service life of this polymeric arrester?
A: Under normal operating conditions and within specified ratings, polymeric-housed metal oxide surge arresters can have a service life of 20 years or more. Their maintenance-free design contributes to this longevity. -
Q: Do you provide technical support for selection and application?
A: Absolutely. Our technical team can assist you in selecting the appropriate arrester class, rating, and configuration based on your system parameters, local conditions, and protection objectives. -
Q: What are the available shipping options and lead times?
A: We ship from major Chinese ports. Lead times vary based on order quantity and customization complexity. Standard products typically have shorter lead times, which we can quote upon inquiry. -
Q: Is testing documentation available for the products?
A> Yes, routine test reports according to relevant standards are available for our products. Additional type test reports or certificates may be available upon request.
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