Product Description
11kv 12kv Polymer Zinc Oxide Lightning Surge Arrester
Our state-of-the-art polymer lightning arrester, also known as a surge arrester, boasts exceptional performance by leveraging the superior nonlinear volt-ampere characteristics of zinc oxide. At standard operating voltages, the current that traverses the arrester is exceedingly minimal-down to microampere or milliampere levels. Upon encountering an overvoltage, the resistance plummets drastically, efficiently discharging the overvoltage energy and offering unparalleled protection. Distinct from traditional arresters, our innovative surge arrester eliminates the need for a discharge gap, exclusively relying on the nonlinear properties of zinc oxide to meticulously manage leakage and rupture scenarios. In the event of protection failure, the resultant lightning strike can unleash thousands of volts, wreaking havoc on transmission lines and potentially inflicting severe damage to transformers and other critical electrical apparatus..
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 the vibrant hub of China Electric Capital, Yueqing City, in 2007, is a shining beacon of innovation and excellence in the power infrastructure domain. This cutting-edge high-tech enterprise seamlessly blends production, development, sales, and service, delivering unparalleled solutions in power generation, transmission, and distribution systems. With a diverse product portfolio that includes premium polymer insulators, reliable fuse cutouts, advanced surge arresters, efficient disconnect switches, and comprehensive supporting power fitting products, Yuanneng Power stands as a leader in the industry.
In a rapidly globalizing world, Yuanneng Power strives to maintain its edge in the international market by adapting to diverse regional standards such as IEC, ANSI, IEEE, and GB. Our products, rigorously tested and qualified by esteemed institutions like 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, exemplify the pinnacle of quality and reliability.
Capitalizing on the strategic advantages of Ningbo Port and Shanghai Port,
Yuanneng Power efficiently delivers its products across the globe. The impressive annual production capacity includes 500,000 polymer insulators, 500,000 lightning arresters, 350,000 dropout fuse cutouts, and 250,000 disconnect switches. This robust production capability ensures that Yuanneng Power remains a formidable competitor and a steadfast ally to our clients worldwide.
With an unwavering commitment to our guiding principles of being 'Human-oriented' and 'Credibility-based,' Yuanneng Power eagerly anticipates forging collaborative partnerships with you. Together, let's connect electricity to unite the world.








Q: Are you a manufacturer or a trade company?
We proudly stand as a professional manufacturer with over 15 years of experience 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 you produce surge arresters tailored to my specific needs?
Absolutely! We welcome OEM & ODM orders to meet your precise specifications.
Q: May I receive a sample arrester for initial assessment?
Certainly, you only need to cover the sample and courier fees, which we will deduct from your first order as a gesture of goodwill.
Q: How long is the sample lead time?
Typically, we can have samples ready in just one week.
Q: What are your MOQ and delivery timelines?
Our arrester orders require a MOQ of 100pcs, with a delivery timeframe of 25 days.
Q: Do you possess type test reports for the arresters?
Yes, we do. However, due to the high cost of testing, reports are available for select 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 alternative arrangements if needed.
Q: How are the lightning arresters packaged?
Our arresters are securely packaged in cartons and further protected with pallet packing for safe delivery.
Q: What standard do your arresters adhere to?
Our arresters comply with the IEC 60099-4 standard, ensuring top-notch quality and performance.