Premium Outdoor High-Voltage Lightning Protection System for Safety
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Product Highlights
- 20+ Year Service Life: Built for longevity with a remarkable service life exceeding 20 years.
- Comprehensive Protection: Superior voltage-limiting protection against lightning steep waves and high amplitude surges.
- Fault Prevention: Eliminates grounding faults and phase-to-phase short-circuit risks in power grids.
- Energy Efficiency: Prevents waste of power-frequency energy and optimizes overall energy consumption.
- Compact Design: Small, efficient size perfect for indoor handcart cabinet installations.
- Intelligent Monitoring: Can be equipped with a disconnector to monitor conditions and auto-disengage on failure.
- Robust Material: Constructed with hot dip galvanized material and silicone for durability.
- Multiple Certifications: Certified with ROHS, ISO9001, and CCC standards for quality assurance.
Product Attributes
- Type
- Antenna Feeder Arrester
- Operation Voltage
- High Voltage
- Shape
- Gyro Type
- Model NO.
- HY5WS-17/50
- Material
- Hot DIP Galvanized with Silicone
- Certification
- ROHS, ISO9001, CCC
- Brand
- Gangkong
- Rated Voltage
- 17kv
- Production Capacity
- 10000000pieces/Years
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Product Description

1. Comprehensive Lightning Protection: Expertly engineered to provide superior voltage-limiting protection against both lightning steep waves and high amplitude surges, ensuring the utmost safety of your electrical equipment.
2. Fault Prevention: Designed to eliminate the possibility of grounding faults in the power grid or phase-to-phase short-circuit faults, making your electrical systems more reliable.
3. Efficient Energy Use: This arrester prevents waste of power-frequency energy, such as short-circuit current or power-frequency follow current, optimizing your energy consumption.
4. Long-term Stability: Boasting long-term operational stability, this lightning arrester offers consistent protection against transient overvoltage hazards, ensuring continuous safety.
5. Continuous Impulse Protection: Possesses robust capabilities to defend against continuous lightning impulses, maintaining the integrity of your power systems.
6. Compact Design: Its smaller, more efficient size makes it perfect for indoor handcart cabinet installations, enhancing convenience and space management.
7. Extended Service Life: Built for longevity, this lightning arrester has a remarkable service life of over 20 years, providing dependable protection for decades.
8. Intelligent Monitoring: Can be equipped with a state-of-the-art disconnector to monitor operating conditions and automatically disengage in the event of a failure, ensuring seamless operation.


About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASI2431042". Items marked "" are certified.
Company Profile
Zhejiang Gangkong Electric Co., Ltd. is a manufacturing factory specializing in high and low voltage complete equipment. We are dedicated to providing high-quality electrical products such as substations, switchgear, and ring main units.
As an industry leader with years of experience, we possess extensive expertise and technical competence in electrical equipment manufacturing. Our team consists of experienced engineers and professionals who have a deep understanding of the requirements in the power industry. They are capable of designing and customizing efficient and reliable solutions based on specific customer needs.
Our product portfolio covers various areas, including substations, switchgear, and ring main units. Our substations are suitable for applications in power transmission and distribution, industrial and mining enterprises, and urban infrastructure. They are known for their high reliability, excellent safety features, and ease of operation. Switchgear is an essential component of power systems, and we offer a wide range of switchgear types, including AC switchgear, DC switchgear, and compact substations, to cater to different customer demands. Our ring main units are integrated devices that combine cable branching, distribution, and intelligent monitoring. We provide high-quality ring main unit products tailored to customer requirements.
Quality is our top priority, and we adhere to stringent quality control and testing processes to ensure our products meet international standards and customer requirements. We have advanced manufacturing equipment and precision testing instruments. By collaborating with reputable suppliers, we ensure that our products achieve the highest levels of quality and performance.
As a technology-driven company, we continuously innovate and engage in research and development to meet evolving market demands. We closely monitor industry trends and continuously improve and upgrade our products and technologies to provide customers with cutting-edge solutions.
We are committed to establishing long-term and stable partnerships with our customers, providing comprehensive services and support. Whether it's product consultation, technical assistance, or after-sales service, our professional team is always ready to provide timely help and solutions.
About Our Factory & Business Background
- Address
- Wenzhou, Zhejiang, China
Our Production Capability & Technical Expertise
- Main Products
- Distribution Box, Switch Cabinet, Switchgear, Transformer, Substation, Electrical Accessories, Heat Shrink Tubing, Fuse, Circuit Breaker, SPD
FAQ
- What is your main market?
- Our main market is in home & a half in South-East Asia, Middle East, West-Africa, East-European countries & Some South America..etc
- What is your delivery & after-sales service?
- The delivery is according to order gty, normally for containers order we need 1month. Per each month 20 containers (20'ft or 40'ft)are no problem for us . Wecan answer user's question and solve their problem in 24 hrs per each day andgive full technical support in time to all of our products.
- Do you accept OEM and ODM?
- Yes. Our R & D team owns latest technology ,can develop & produce products ascustomers' drawing & under their brand
- What are your payment terms?
- a. 30% T/T in advance as deposit ,balanced against the shipping documents b. irrevocable L/C at sight for order which amount is over 100 thousand USD C. for old business partner,we can negociate together for other special terms
- How can I visit your company?
- Our company is located in Yueqing city of Zhejiang province China,which is about40 minutes by car to Wenzhou air port & 30 minutes from Yueqing train station.About 1 hrs by air from Shanghai international airport and 1 hrs from Ningbo bytrain. lf you need invitation letter before come to China,we can give it to you.
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