Product Description
11kV 12kV Polymer Zinc Oxide Lightning Surge Arrester
Experience the next level of protection with our Polymer Lightning Arrester, also known as a surge arrester. This innovative device leverages the exceptional nonlinear volt-ampere characteristics of zinc oxide, ensuring that the current flowing through at normal operating voltages remains minimal, measured in microamperes or milliamperes. When an overvoltage occurs, the arrester's resistance diminishes rapidly, effectively dissipating the overvoltage's energy, thereby safeguarding your valuable electrical systems. Unlike traditional arresters, our state-of-the-art design eliminates the discharge gap, utilizing the powerful nonlinear properties of zinc oxide to manage leakage and circuit breaking efficiently. In the unfortunate event of a protection lapse, unchecked lightning could unleash thousands of volts, wreaking havoc on transmission lines, transformers, and other critical electrical equipment. Ensure the integrity and longevity of your electrical infrastructure with our unparalleled Polymer Lightning Arrester..
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 and nestled in the renowned China Electric Capital, Yueqing City, is at the forefront of power infrastructure solutions, spanning generation, transmission, and distribution systems. As a cutting-edge, high-tech enterprise, Yuanneng seamlessly blends production, development, sales, and service, creating a holistic powerhouse in the industry. Our expansive business portfolio includes polymer insulators, fuse cutouts, surge arresters, disconnect switches, and auxiliary power fitting products, positioning us as a leader in innovation and reliability.
In our pursuit to thrive in the globalized arena and secure a strategic position in evolving international markets, Yuanneng's production processes align meticulously with diverse regional standards such as IEC, ANSI, IEEE, and GB. Our products have earned certifications from esteemed institutions including Xi'an High Voltage Apparatus Research Institute Co., Ltd (XIHARI), National Insulator & Lightning Arrester Quality Supervision Inspection Center, and the State Grid Electric Power Science Academy Quality Inspection Test Center, underscoring our commitment to quality and excellence.
Leveraging the swift and efficient shipment capabilities of Ningbo and Shanghai Ports,
Yuanneng successfully exports its products globally. Our current annual production capacity impressively reaches 500,000 pcs of polymer insulators, 500,000 pcs of lightning arresters, 350,000 pcs of dropout fuse cutouts, and 250,000 pcs of disconnect switches. This robust capacity is a cornerstone of our competitive edge and empowers us to provide unwavering support to our clientele.
Yuanneng Power remains steadfast in our developmental philosophy of 'Human-oriented, Credibility-based.' We earnestly look forward to forging collaborative partnerships with you. Connect electricity, connect the world.








Q: Are you a manufacturer or a trade company?
We are a genuine professional manufacturer with over 15 years of distinguished experience in China.
Q: Where is your factory located?
Our 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 customize surge arresters to meet my specifications?
Absolutely, we welcome OEM & ODEM to tailor products to your specific needs.
Q: Can I obtain a sample arrester for initial inspection?
Yes, however, the sample and courier fees must initially be covered by your esteemed company. We will reimburse these costs with your first order.
Q: What is the timeframe for sample production?
Generally, samples are ready within one week.
Q: What is your Minimum Order Quantity (MOQ) and delivery timeline?
The MOQ for arresters is 100 pcs, with a delivery period of 25 days post-order.
Q: Is a type test report available for the arrester?
Indeed, we possess type test reports for specific models. Due to the high testing costs, we conduct tests selectively. Please contact us for detailed information.
Q: What are your payment terms?
Our payment terms are T/T or L/C. Should you have other preferences, we are open to discussions.
Q: How are the lightning arresters packaged?
Lightning arresters are securely packed using carton and pallet packing for optimal protection.
Q: What standards do your arresters adhere to?
Our arresters conform to IEC 60099-4 standards.