Product Description
11kv 12kv Polymer Zinc Oxide Lightning Surge Arrester
Introducing our advanced Polymer Lightning Arrester, also known as a surge arrester, crafted for unparalleled lightning surge protection. By harnessing the exceptional nonlinear volt-ampere characteristics of zinc oxide, this arrester ensures minimal current flow at standard operational voltages-reaching only microampere or milliampere levels. When faced with overvoltage, its resistance dramatically decreases, effectively releasing the overvoltage energy to safeguard your systems. Unlike traditional arresters, it boasts a design without a discharge gap, leveraging the zinc oxide's nonlinear attributes for superior leakage and circuit breaking capabilities. In the event of protection failure or its absence, lightning strikes can wreak havoc on electrical systems, inciting thousands of volts that may damage transmission lines, and potentially inflict severe harm on transformers and other critical electrical equipment. Choose our state-of-the-art solution for peace of mind and robust protection..
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, established in 2007 in the renowned China Electric Capital-Yueqing city, stands at the forefront of power infrastructure innovation. Our commitment is deeply rooted in advancing power generation, transmission, and distribution systems. As a cutting-edge high-tech enterprise, Yuanneng Power seamlessly integrates production, development, sales, and exceptional service into one cohesive operational strategy. Our broad spectrum of products includes polymer insulators, fuse cutouts, surge arresters, disconnect switches, and a variety of supporting power fittings, ensuring comprehensive solutions for the industry.
To thrive in the evolving global landscape and secure a leading position in dynamic international markets, Yuanneng is dedicated to meeting diverse regional standards, including IEC, ANSI, IEEE, and GB. Our products proudly bear the distinguished certification from 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, underscoring our commitment to quality and global compliance.
By capitalizing on the swift and efficient shipment capabilities of Ningbo Port and Shanghai Port,
Yuanneng Power effectively distributes its products across the globe. With an impressive annual production capacity of 500,000 polymer insulators, 500,000 lightning arresters, 350,000 dropout fuse cutouts, and 250,000 disconnect switches, we maintain our competitive edge and provide unwavering support to our clients, ensuring their success and satisfaction.
Yuanneng Power remains steadfastly committed to our core philosophy of 'Human-oriented, Credibility-based' development. We eagerly anticipate the opportunity to collaborate with you, fostering connections that not only power your business but also illuminate the world.








Q: Are you a manufacturer or a trading company?
We are a genuine professional manufacturer with over 15 years of expertise 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 customize surge arresters according to my specifications?
Absolutely, we warmly welcome OEM & ODEM projects to meet your bespoke needs.
Q: Can I receive a sample arrester for initial evaluation?
Yes, although the sample and courier fees are initially borne by your esteemed company, these costs will be reimbursed with your first order, ensuring a smooth partnership initiation.
Q: How long does it take to prepare a sample?
Typically, samples are prepared within one week, reflecting our prompt and efficient service.
Q: What are your MOQ and delivery timeline?
For arresters, the minimum order quantity (MOQ) is set at 100 pieces, with a delivery lead time of 25 days, ensuring timely and reliable service.
Q: Is there a type test report available for an arrester?
Indeed, we offer type test reports for select models, acknowledging the high cost associated with testing. We invite you to contact us for detailed information.
Q: What are your payment terms?
Our standard payment terms are T/T and L/C. Should you have alternative preferences, we are open to discussion to accommodate your needs.
Q: How are lightning arresters packaged?
Our lightning arresters are securely packaged using carton and pallet packing methods, ensuring safe delivery.
Q: What standards do your arresters conform to?
Our arresters adhere to the IEC 60099-4 standard, reflecting our commitment to quality and compliance.