Product Description
11kv 12kv Polymer Zinc Oxide Lightning Surge Arrester
Introducing our advanced Polymer Lightning Arrester, also known as a Surge Arrester, expertly engineered to harness the exceptional nonlinear volt-ampere characteristics of zinc oxide. At standard operation voltages, the current traversing the arrester remains minimal-measured in microamperes or milliamperes-ensuring unrivaled energy efficiency. Upon encountering an overvoltage, the arrester's resistance dramatically decreases, swiftly dissipating excess energy and safeguarding your electrical systems. Unlike traditional designs, this innovative arrester features a gapless structure, relying solely on the zinc oxide's nonlinear properties to effectively manage leakage and disconnection. In the absence of this robust protection, lightning strikes can unleash thousands of volts, posing a grave threat to transmission lines and inflicting severe harm upon transformers and other vital electrical equipment..
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
Founded in 2007 in the renowned China Electric Capital, Yueqing City, Yuanneng Power Technology Co., Ltd. is devoted to advancing power infrastructure across generation, transmission, and distribution networks. As a forefront modern high-tech enterprise, Yuanneng impeccably merges production, development, sales, and service, offering a comprehensive range of cutting-edge products including polymer insulators, fuse cutouts, surge arresters, disconnect switches, and power fitting products that set industry standards.
To align with the demands of globalization and secure a leading edge in the evolving international landscape, Yuanneng Power adheres to diverse regional and market standards such as IEC, ANSI, IEEE, and GB. Our products have achieved esteemed qualifications from authoritative bodies like Xi'an High Voltage Apparatus Research Institute Co., Ltd (XIHARI), National Insulator & Lightning Arrester Quality Supervision Inspection Center, and State Grid Electric Power Science Academy Quality Inspection Test Center, showcasing our commitment to top-tier quality.
Leveraging the swift and efficient shipment capabilities of Ningbo Port and Shanghai Port,
Yuanneng Power adeptly distributes its products globally. Our present annual production capacity boasts impressive figures: 500,000 polymer insulators, 500,000 lightning arresters, 350,000 dropout fuse cutouts, and 250,000 disconnect switches. This robust capacity not only fortifies our competitive edge but also ensures steadfast support for our esteemed clients worldwide.
Yuanneng Power remains steadfast in our core philosophy of "Human-oriented, Credibility-based" development, continually striving to forge strong partnerships. We sincerely anticipate the opportunity to collaborate with you, as we bring the world together through the power of electricity.








Q: Are you a manufacturer or a trade company?
We are an esteemed manufacturer with over 15 years of expertise in China.
Q: Where is your factory located?
Our state-of-the-art factory is located 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 customized to my specifications?
Absolutely, we warmly welcome OEM & ODEM collaborations.
Q: May I obtain a sample arrester for evaluation?
Indeed, while the sample and courier fees are initially covered by your esteemed company, we will gladly reimburse these costs with your first order.
Q: What is the typical time required to prepare a sample?
Typically, samples are ready within one week.
Q: What is your Minimum Order Quantity (MOQ) and delivery timeframe?
For arresters, the MOQ is 100 pieces, with a delivery period of 25 days.
Q: Do you possess a type test report for the arrester?
Yes, we do, although due to the substantial test fees, tests are conducted on selective models. Please contact us for detailed information.
Q: What are your payment terms?
Our standard payment terms are T/T and L/C. We are open to discussing other options if you have different preferences.
Q: How is the lightning arrester packaged?
Our products are securely packaged using carton and pallet packing methods to ensure safe delivery.
Q: What standard do your arresters adhere to?
Our arresters conform to the rigorous standards of IEC 60099-4.