Product Description
11kv 12kv Polymer Zinc Oxide Lightning Surge Arrester
Experience the power of cutting-edge protection with our Polymer Lightning Arrester, also known as a surge arrester. Harnessing the exceptional nonlinear volt-ampere characteristics of high-quality zinc oxide, this innovative device allows only a minuscule current to pass through when operating under normal voltage conditions, ensuring safety and efficiency. However, when faced with an overvoltage event, the resistance drops dramatically, allowing the arrester to swiftly release the overvoltage energy and provide unparalleled protection. The distinguishing feature of this advanced arrester compared to traditional counterparts is its gapless design, relying solely on the nonlinear characteristics of zinc oxide to manage leakage and surge interruption. This state-of-the-art mechanism ensures that, should protection falter, the potentially devastating impact of a lightning strike-which can generate thousands of volts and inflict serious harm on transmission lines, transformers, and other critical electrical equipment-is expertly mitigated..
Main Product

Technical Specification
Main Technical Parameter: Discover the core parameters that define the excellence of our Heavy Duty 11kv 12kv Zinc Oxide Lightning Surge Protector Arrester. These specifications underscore our commitment to quality, safety, and innovation, providing unparalleled protection for your needs.
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, Zhejiang Yuanneng Power Technology Co., Ltd. stands as a beacon of innovation in the power infrastructure domain. Our commitment to excellence spans generation, transmission, and distribution systems. As a cutting-edge technology enterprise, Yuanneng Power seamlessly integrates production, development, sales, and service. Our extensive product range includes polymer insulators, fuse cutouts, surge arresters, disconnect switches, and essential power fitting products.
To excel in the global marketplace and meet diverse international standards, Yuanneng Power rigorously adheres to IEC, ANSI, IEEE, and GB compliance, ensuring our products are globally accepted. Each product is meticulously tested and certified by prestigious institutions such as 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.
By leveraging the advantageous logistics of Ningbo and Shanghai Ports,
Yuanneng Power efficiently distributes our products worldwide. With an impressive annual production capacity of up to 500,000 polymer insulators, 500,000 lightning arresters, 350,000 dropout fuse cutouts, and 250,000 disconnect switches, we secure a significant competitive edge and provide robust support for our esteemed clients.
Yuanneng Power remains steadfast in its mission of 'Human-oriented, Credibility-based' development. We are eager to forge meaningful partnerships and connect with you as we connect electricity to the world.








Q: Are you a manufacturer or a trade company?
With over 15 years of expertise, we are a distinguished manufacturer based in China.
Q: Where is your factory located?
Our state-of-the-art factory is at Room 101, Building 2, No. 28, Binhainansan Road, Yueqing Economic Development Zone, Yueqing City, Wenzhou City, Zhejiang Province, China.
Q: Can I customize surge arresters to my specifications?
Absolutely, we warmly welcome OEM & ODM projects.
Q: Can I request a sample arrester for initial evaluation?
Certainly, while the sample and courier fees are initially borne by your esteemed company, these costs will be reimbursed upon your first order.
Q: What is the typical timeframe for obtaining a sample?
Typically, samples are prepared within one week.
Q: What are your MOQ and delivery timelines?
The minimum order quantity for arresters is 100pcs, with a delivery period of 25 days.
Q: Are type test reports available for arresters?
Indeed, we provide type test reports for select models due to high testing fees. 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 alternative arrangements if needed.
Q: How are lightning arresters packaged?
Our packaging consists of carton and pallet packing for secure transportation.
Q: What standard do your arresters adhere to?
Our arresters conform to the IEC 60099-4 standard.