Product Description
11kv 12kv Polymer Zinc Oxide Lightning Surge Arrester
Our Polymer Lightning Arrester, also known as a surge arrester, stands as a pinnacle of innovation, harnessing the exceptional nonlinear volt-ampere characteristics of zinc oxide. At standard operational voltages, it operates with an incredibly low current flow, measured in microamperes or milliamperes. However, when overvoltage strikes, its resistance plummets swiftly, releasing the energy of the overvoltage to effectively safeguard your equipment. Unlike traditional arresters, this state-of-the-art model is designed without a discharge gap. It leverages the nonlinear traits of zinc oxide to proficiently handle leaks and interruptions. In scenarios where protection is inadequate, a lightning strike can unleash thousands of volts on an electrical system, wreaking havoc on transmission lines and inflicting severe damage on transformers and other critical electrical devices..
Main Product

Technical Specification
Main Technical Parameter
Type |
Rated Voltage (kV)(rms) |
Maximun
Continuous
Operating
Voltage (kV)(rms) |
Max. Residual Voltage |
2000μs Square Wave Current Impulse Withstand (A) (crest) |
4/10µ s High
current impulse
withstand(kA) |
Steep Current Impulse (kv) |
30/60µ s
Switching
current
impulse (kv) |
8/20µ s
Lightning
current
impulse (kv) |
YH10W-3 |
3 |
2.55 |
9.5 |
7.7 |
9 |
250 |
100 |
YH10W-6 |
6 |
5.1 |
19.0 |
15.4 |
18 |
250 |
100 |
YH10W-9 |
9 |
7.65 |
28.5 |
23.1 |
27 |
250 |
100 |
YH10W-10 |
10 |
8.3 |
36.0 |
27.0 |
30 |
250 |
100 |
YH10W-11 |
11 |
9.5 |
38.5 |
30.0 |
33 |
250 |
100 |
YH10W-12 |
12 |
10.2 |
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 |
19.5 |
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 |
104.0 |
84.7 |
99 |
250 |
100 |
YH10W-36 |
36 |
29.0 |
114.0 |
92.7 |
108 |
250 |
100 |
YH10W-42 |
42 |
34.1 |
133.0 |
100.0 |
126 |
250 |
100 |
Company Introduction
Yuanneng Power, founded in 2007 in China's Electric Capital, Yueqing City, proudly stands as a beacon of innovation and reliability. As a modern high-technology enterprise, we are deeply committed to advancing power infrastructure services, encompassing generation, transmission, and distribution systems. Our expertise seamlessly integrates production, development, sales, and exceptional service within the industry. Our extensive business scope includes the production of polymer insulators, fuse cutouts, surge arresters, disconnect switches, and essential supporting power fitting products, ensuring comprehensive solutions for all your power needs.
To remain at the forefront of the global market and meet diverse international standards, Yuanneng products meticulously adhere to regional and market-specific standards, such as IEC, ANSI, IEEE, and GB. Our products have earned prestigious qualifications from renowned institutions like Xi'an High Voltage Apparatus Research Institute Co., Ltd (XIHARI), the National Insulator & Lightning Arrester Quality Supervision Inspection Center, and the State Grid Electric Power Science Academy Quality Inspection Test Center, affirming our commitment to quality and excellence.
By leveraging the swift and efficient capabilities of Ningbo and Shanghai Ports,
Yuanneng successfully exports its high-quality products to various countries worldwide. Our impressive annual production capacity includes 500,000 polymer insulators, 500,000 lightning arresters, 350,000 dropout fuse cutouts, and 250,000 disconnect switches. This robust capacity not only provides us with a formidable competitive edge but also ensures unwavering support for our valued clients.
Yuanneng Power remains steadfast in its commitment to the development philosophy of 'Human-oriented, Credibility-based.' We earnestly look forward to forging strong partnerships with you. Together, let us connect electricity and unite the world.








Q: Are you a manufacturer or a trade company?
We are a distinguished professional manufacturer with over 15 years of experience in China.
Q: Where is your factory located?
Our factory is situated at Room 101, Building 2, No. 28, Binhainansan Road, Yueqing Economic Development Zone, Yueqing City, Wenzhou City, Zhejiang Province, China.
Q: Can I produce surge arresters according to my own specifications?
Absolutely, we welcome OEM & ODEM collaborations to tailor your unique requirements.
Q: May I obtain an arrester sample for preliminary evaluation?
Certainly, while the sample and courier fees should be covered by your esteemed company, we ensure these costs are reimbursed with your first official order.
Q: What is the typical timeframe for obtaining a sample?
Typically, samples can be prepared within one week.
Q: What is your MOQ, and what delivery timeline can I expect?
For arresters, the minimum order quantity is 100 pieces, with a delivery timeline of 25 days.
Q: Do you provide a type test report for the arrester?
Yes, we do offer type test reports. Due to the high cost associated with testing, we conduct tests on select models. Feel free to contact us for detailed information.
Q: What are your payment terms?
Our standard payment terms include T/T and L/C. However, if you have alternative preferences, we are open to discussion.
Q: How is the lightning arrester packaged?
Our packaging comprises carton and pallet packing for optimal protection.
Q: What are the standards adhered to by your arresters?
Our arresters conform to IEC 60099-4 standards, ensuring quality and reliability.