Product Description
11kv 12kv Polymer Zinc Oxide Lightning Surge Arrester
Introducing our innovative Polymer Lightning Arrester, also known as a Surge Arrester, engineered for exceptional performance in lightning protection. This advanced device leverages the superior nonlinear volt-ampere characteristics of zinc oxide, ensuring minimal current flow under normal operating conditions, measured in microamperes or milliamperes. Upon encountering an overvoltage, the arrester's resistance dramatically decreases, swiftly releasing the excess energy to provide robust protection. Unlike traditional arresters, ours features a discharge-gap-free design, utilizing zinc oxide's nonlinear properties to effectively manage leakage and interrupt surges. In scenarios where protection is compromised or absent, lightning can wreak havoc on electrical systems, inducing thousands of volts that can severely damage transmission lines, transformers, and other critical electrical equipment. Our product stands as a dependable safeguard to prevent such catastrophic outcomes..
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, is proudly situated in China's Electric Capital, Yueqing City. This dynamic corporation is dedicated to delivering exceptional services tailored for power infrastructure, spanning generation, transmission, and distribution networks. As a cutting-edge high technology enterprise, Yuanneng excels at integrating production, development, sales, and service seamlessly within the industry. Our expansive product portfolio features polymer insulators, fuse cutouts, surge arresters, disconnect switches, and an array of supporting power fitting products.
In this era of globalization, Yuanneng Power ensures its products meet diverse regional and market standards, including IEC, ANSI, IEEE, and GB, thereby positioning itself advantageously in the international marketplace. Our products, crafted with precision, have been rigorously qualified by esteemed entities such as the 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.
Leveraging the swift and efficient shipping capabilities of Ningbo Port and Shanghai Port,
Yuanneng Power successfully distributes its superior products across various countries. Our impressive annual production capacity encompasses 500,000 polymer insulators, 500,000 lightning arresters, 350,000 dropout fuse cutouts, and 250,000 disconnect switches. This remarkable output underscores our competitive edge and solidifies our role as a robust partner for clients worldwide.
Yuanneng Power remains steadfast in embracing the guiding principles of 'Human-oriented, Credibility-based' development. We earnestly look forward to forging prosperous collaborations with you. Together, let's connect electricity and unite the world.








Q: Are you a manufacturer or a trade company?
We are a genuine professional manufacturer with over 15 years of expertise in China.
Q: Where is your factory located?
Our factory is strategically located at Room 101, Building 2, No. 28, Binhainansan Road, Yueqing Economic Development Zone, Yueqing City, Wenzhou City, Zhejiang Province, China.
Q: Can I produce surge arresters according to my own specifications?
Certainly, we welcome OEM & ODEM projects with open arms.
Q: May I receive a sample arrester for initial inspection?
Absolutely, although the sample and courier charges need to be covered by your esteemed company. We will happily refund these costs with your initial order.
Q: How long does it take to prepare a sample?
Typically, a sample can be ready within one week.
Q: What's your Minimum Order Quantity (MOQ) and delivery timeframe?
For arresters, our MOQ stands at 100 pieces, with a delivery period of 25 days.
Q: Do you have a type test report for an arrester?
Yes, we do have type test reports; however, given the high test costs, tests are conducted on select models. Please contact us for more information.
Q: What are your payment terms?
Our standard payment terms are T/T and L/C. Should you have alternative suggestions, we are open to discussion.
Q: How are lightning arresters packaged?
Our arresters are meticulously packed in cartons with pallet support for optimal protection.
Q: What standards do your arresters comply with?
Our arresters are crafted in accordance with the esteemed IEC 60099-4 standard.