Introduction:
Welcome to our product introduction for the HV Surge Arrester, a high-quality electrical device designed to protect systems against overvoltage conditions. We are a trusted manufacturer located in China, with extensive experience in producing top-tier electrical products for use worldwide. In this article, we will explore the features, benefits, and applications of our HV Surge Arrester, with the aim to showcase its potential for use in various industries and settings.
Product Description:
The HV Surge Arrester is a device used to protect electrical systems from high voltage transient spikes that can occur due to lightning, switching operations, or other transient events. The device is designed to provide a low-impedance path for the current to flow to the ground, effectively shunting the surge current away from the system, keeping the voltage level within the equipment safe range. Our HV Surge Arrester is designed according to the latest industry standards, incorporating advanced technologies to provide excellent performance, durability, and reliability.
Features:
Our HV Surge Arrester boasts several key features that set it apart from the competition, including:
1. High surge current handling capacity: Our device can withstand high-surge currents of up to 100kA, making it ideal for use in high-risk areas, such as power plants or industrial facilities.
2. Excellent energy dissipation capability: The device can dissipate high-level surge energy, up to 10kJ per pole, with minimal residual voltage.
3. Robust construction: Our HV Surge Arrester is built to withstand harsh environments, with a rugged design that is resistant to corrosion, moisture, and other environmental factors.
4. Easy to install: The device comes with a simple installation process, requiring minimal technical expertise, reducing installation time and costs.
Benefits:
The benefits of our HV Surge Arrester include:
1. Improved equipment reliability: The device protects equipment from overvoltage conditions, reducing system downtime and maintenance costs.
2. Enhanced safety: The device minimizes the risk of equipment damage, protecting against electrical fires, and ensuring safe operation.
3. Reduced insurance premiums: By installing our HV Surge Arrester, companies can reduce their insurance premiums, as they demonstrate to insurers their commitment to risk management and loss prevention.
Applications:
Our HV Surge Arrester is suitable for use in a wide range of applications, including:
1. Power plants: Our device is a crucial element in protecting power plants against lightning-induced surges, minimizing the risk of equipment damage, and downtime.
2. Oil and gas refineries: Our device is commonly used in oil and gas refineries since it protects essential equipment such as pipelines, valves, sensors, and control systems against surge damage.
3. Data Centers: Our HV Surge Arrester is ideal for securing critical data center infrastructure, protecting against power surges, and electrical disturbances that can cause costly downtime.
4. Wind and solar farms: Our device is the perfect fit for wind and solar farms, safeguarding the inverters and other critical components against electrical surges.
Conclusion:
In summary, our HV Surge Arrester is a high-quality, reliable, and efficient device that is designed to protect electrical systems against overvoltage conditions. With advanced features, robust construction, and numerous benefits, we are confident that our product will enhance the reliability, safety, and efficiency of your operations. As a trusted manufacturer located in China, we are here to provide you with high-quality electrical products at affordable prices. If you have any questions or would like to place an order, please do not hesitate to get in touch with our team.
Name: HV surge arrestor
Type: 24kV HV surge arrestor
Related type: 3kV,6kV,9kV,12kV,15kV,18kV,21kV,24kV,27kV,30kV,33kV,36kV,42kV,48kV,54kV,60kV,
66kV HV surge arrestor
Voltage Range: 3kV~66kV
Standard: IEC60099-4, IEEE.C62.11
Colors: Grey or as customers’ request
Application: Power electric system
HV Surge arresters are the primary protection against atmospheric and switching over voltages. The portfolio includes porcelain housed, silicone housed or SF6-insulated high voltage arresters. The arresters are installed all over the world in all type of climates. The designs are type tested according to the IEC 60099-4 , ANSI/IEEEC62.11 and also comply with customer specific standards.
HV surge arrestor main parameters:

Gapless Polymeric Housed Metal-oxide Surge Arrester 5KA & 10kA (export)
Model Type | Rated | MCOV/ | Steep Current Impulse (KV) | Switching Current impulse (KV) | Lightning Current Impulse (KV) | 2000s Square Wave Impulse Current Withstand(A) | 4/10 Us High Current Impulse/ (KV) |
YH5W-3 | 3 | 2.55 | 9.5 | 7.7 | 9 | 100 | 65 |
YH5W-6 | 6 | 5.1 | 19.5 | 15.4 | 18 | 100 | 65 |
YH5W-9 | 9 | 7.65 | 28.5 | 23.1 | 27 | 100 | 65 |
YH5W-12 | 12 | 1.2 | 38.0 | 30.8 | 36 | 100 | 65 |
YH5W-15 | 15 | 12.7 | 47.5 | 38.5 | 45 | 100 | 65 |
YH5W-18 | 18 | 15.3 | 57.0 | 46.2 | 54 | 100 | 65 |
YH5W-21 | 21 | 17.0 | 66.5 | 53.9 | 63 | 100 | 65 |
YH5W-24 | 24 | 19.2 | 76.0 | 61.6 | 72 | 100 | 65 |
YH5W-27 | 27 | 21.9 | 85.5 | 69.3 | 81 | 100 | 65 |
YH5W-30 | 30 | 24.4 | 95.0 | 76.5 | 90 | 100 | 65 |
YH5W-33 | 33 | 26.8 | 104.5 | 84.7 | 99 | 100 | 65 |
YH5W-36 | 36 | 29.0 | 114.0 | 92.4 | 108 | 100 | 65 |
YH5W-42 | 42 | 34.1 | 132.3 | 100.1 | 126 | 100 | 65 |
Model Type | Rated | MCOV/ | Steep Current Impulse (KV) | Switching Current impulse (KV) | Lightning Current Impulse (KV) | 2000s Square Wave Impulse Current Withstand(A) | 4/10 Us High Current Impulse/ (KV) |
YH10W-3 | 3 | 2.55 | 9.5 | 7.7 | 9 | 250 | 100 |
YH10W-6 | 6 | 5.1 | 19.5 | 15.4 | 18 | 250 | 100 |
YH10W-9 | 9 | 7.65 | 28.5 | 23.1 | 27 | 250 | 100 |
YH10W-12 | 12 | 1.2 | 38.0 | 30.8 | 36 | 250 | 100 |
YH10W-15 | 15 | 12.7 | 47.5 | 38.5 | 45 | 250 | 100 |
YH10W-18 | 18 | 15.3 | 57.0 | 46.2 | 54 | 250 | 100 |
YH10W-21 | 21 | 17.0 | 66.5 | 53.9 | 63 | 250 | 100 |
YH10W-24 | 24 | 19.2 | 76.0 | 61.6 | 72 | 250 | 100 |
YH10W-27 | 27 | 21.9 | 85.5 | 69.3 | 81 | 250 | 100 |
YH10W-30 | 30 | 24.4 | 95.0 | 76.5 | 90 | 250 | 100 |
YH10W-33 | 33 | 26.8 | 104.5 | 84.7 | 99 | 250 | 100 |
YH10W-36 | 36 | 29.0 | 114.0 | 92.4 | 108 | 250 | 100 |
YH10W-42 | 42 | 34.1 | 132.3 | 100.1 | 126 | 250 | 100 |
YH10W-48 | 48 | 39 | 152.0 | 126.0 | 150 | 250 | 100 |
YH10W-54 | 54 | 43 | 171.0 | 139.0 | 162 | 250 | 100 |
YH10W-60 | 60 | 48 | 208.0 | 160.0 | 180 | 250 | 100 |
YH10W-66 | 66 | 52.8 | 230.0 | 172.0 | 198 | 250 | 100 |
Our Services:
1. Rich experience in ODM and OEM
2. Excellent One-stop service
3. High Quality Precision Customized forging & Casting services
4. The lowest price
5. Strict quality control
6. We can manufacture it according to customers requirements.
FAQ:
Q: What is your term of payment?
A: T/T or 100% LC at sight.
Q: Which certificate do you have?
A: ISO9001, ISO14001and ISO45001 quality management system certification and CO ,FE,etc
Q: What's is your shipping service?
A: We can provide services for vessel booking, goods consolidation, customs declaration, shipping documents preparation and delivery bulk at the shipping port.
Q: How long is your delivery time?
A: The general EXW delivery time is 35-45 days after order date. Anther, if you need is FOB ,CIF or CFR delivery time, we will advise after discuss according to your order exact situation and our production schedule.
Q: How many different types of products your company manufactures?
A: we have developed and made some high voltage products, such as 1000kV post insulators with high strength and big Creepage distance, we also have good ability for long rod insulator, disc suspension insulator, line post insulators, Porcelain Shell for Lightning Arrester, Capacitor Bushing, hollow insulators for circuit breaker etc, which are as per IEC, ANSI, BS, AS, DIN JIS and GB standard.
Q: When can I get the price?
A: Usually we quote within 8 hours after we get your inquiry.




Why choose us?
- Our team is highly experienced and knowledgeable in the field of High Voltage Protection Devices.
- We use a scientific management model to achieve strategic planning and establish a sustainable operation policy of product specialization, production scale, and humanized service.
- Our factory is equipped with state-of-the-art technology and tools.
- Our company adheres to the intention of making HV Surge Arrester with heart, serving with heart and reaching an agreement with customers and we strive to be professional, dedicated and we advocate the business philosophy that customers and I are one.
- We offer comprehensive training and support for our products.
- Our goal is to build a strong brand, since we have a complete product line, stable quality, and our professional team.
- We offer customized solutions to meet unique customer needs.
- Our products are mostly exported to Europe such as Germany, Switzerland, France and Spain as well as the USA, Australia, etc.
- Our factory is equipped to handle small and large volume orders.
- We will do everything to reduce the shipping costs and to shorten the delivery time. Welcome you to visit us and test the product quality by yourself.
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