Product Description
11kv 12kv Polymer Zinc Oxide Lightning Surge Arrester
Introducing our cutting-edge Polymer Lightning Arrester, also known as a Surge Arrester, expertly crafted to ensure unparalleled voltage safety! By harnessing the exceptional nonlinear volt-ampere characteristics of premium zinc oxide, this state-of-the-art device excels in maintaining minimal current flow at standard operating voltages, achieving levels as low as microamperes to milliamperes. However, when overvoltage conditions arise, the resistance dramatically decreases, instantly releasing the excess energy and providing robust protection. Unlike conventional arresters, ours stands out by eliminating the need for a discharge gap, instead relying solely on the superior nonlinear attributes of zinc oxide to masterfully manage leakage and interruption. In instances where protection is insufficient, perilous lightning strikes could unleash thousands of volts upon electrical systems, jeopardizing transmission lines and inflicting catastrophic damage on transformers and other vital electrical equipment. Trust in our Polymer Lightning Arrester to shield your infrastructure with unmatched efficacy and reliability..
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
Established in 2007 in the renowned China Electric Capital of Yueqing City, Zhejiang Yuanneng Power Technology Co., Ltd. has been at the forefront of power infrastructure services, encompassing generation, transmission, and distribution systems. As a beacon of modern high-tech enterprise, Yuanneng seamlessly integrates production, development, sales, and service within the industry. The company's expansive product range includes cutting-edge polymer insulators, reliable fuse cutouts, advanced surge arresters, efficient disconnect switches, and robust supporting power fitting products, positioning Yuanneng as a comprehensive solution provider.
To meet the evolving demands of globalization and secure a strategic foothold in diverse international markets, Yuanneng Power proudly aligns its production with the strictest regional and international standards, including IEC, ANSI, IEEE, and GB. Our products have earned certification from prestigious institutions such as the 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 excellence.
With the logistical advantages of Ningbo Port and Shanghai Port, known for their speed and convenience,
Yuanneng Power effectively distributes its products to numerous 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 capacity ensures we maintain our competitive edge and continue to provide robust support for our valued clients, reinforcing our role as a trusted industry leader.
At Yuanneng Power, we steadfastly adhere to our guiding principles of 'Human-oriented, Credibility-based' development. We eagerly anticipate the opportunity to collaborate with you, because connecting electricity is our way of connecting the world.








Q: Are you a manufacturer or a trade company?
We are a distinguished 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 to my specifications?
Absolutely, we warmly welcome OEM & ODM requests to meet your unique requirements.
Q: Can I obtain a sample of the arrester for preliminary evaluation?
Yes, although the sample and courier fees need to be covered by your esteemed company, we will gladly refund these costs with your first order.
Q: What is the lead time for sample production?
Typically, samples are ready within a week.
Q: What are your minimum order quantity (MOQ) and delivery times?
Our minimum order quantity for arresters is 100 pieces, with a delivery timeline of 25 days.
Q: Do you possess type test reports for your arresters?
Yes, we do. However, due to the substantial cost of testing, we've conducted tests on select models. Please contact us for detailed information.
Q: What are your payment terms?
Our standard payment terms are T/T and L/C. If you have alternative preferences, let's discuss them.
Q: How are the lightning arresters packaged?
Our lightning arresters are securely packed using carton and pallet packing for optimal protection during transit.
Q: What standards do your arresters conform to?
Our arresters adhere to the stringent IEC 60099-4 standards.