Product Description
Clamp Type Composite Polymer Pin Insulator for Distribution Lines
This high-performance product is engineered for high voltage lines, offering superb hydrophobic properties, resistance to leakage, electric corrosion, and exceptional anti-bending strength. It withstands impact and shocks effortlessly while being fragile-resistant and easy to handle. Designed for convenience, its lightweight structure ensures effortless installation. The top and bottom mounting sizes are precisely matched with related porcelain pin insulators, allowing seamless interchangeability.
Technical Specification
Main Technical Parameter
Product Model |
Rated Voltage (kv) |
Rated Mechanical Bending Load (kn) |
Structure Height H. (mm) |
Min. Arc Distance (mm) |
Min. Creepage Distance (mm) |
Diameter of Shed (mm) |
Lightning Impulse Withstand Voltage (peak)(kv) |
P.F.1min Wet Withstand Voltage (virtual value)(kv) |
FPQ-11/4 |
11 |
4 |
295 |
140 |
360 |
90/88 |
105 |
105 |
FPQ-11/5 |
11 |
5 |
280 |
180 |
380 |
90 |
105 |
105 |
FPQ-11/10 |
11 |
10 |
300 |
165 |
420 |
140/114 |
105 |
105 |
FPQ-11/12.5 |
11 |
12.5 |
320 |
195 |
450 |
110 |
95 |
95 |
FPQ-15/10 |
15 |
10 |
280 |
160 |
665 |
130/110 |
145 |
145 |
FPQ-24/8 |
24 |
8 |
315 |
200 |
450 |
120/100 |
145 |
145 |
FPQ-24/11 |
24 |
11 |
476 |
165 |
610 |
135/105 |
145 |
145 |
FPQ-33/8 |
33 |
8 |
425 |
320 |
1150 |
122/92 |
230 |
230 |
FPQ-33/10 |
33 |
10 |
406 |
280 |
940 |
122/92 |
200 |
200 |
FPQ-33/12 |
33 |
12 |
545 |
380 |
1485 |
200 |
250 |
250 |
FPQ-33/12.5 |
33 |
12.5 |
545 |
405 |
1650 |
150/120 |
265 |
265 |
Main Product

Company Introduction

Established in the pioneering year of 2007, Yuanneng Power is positioned in the heart of China's Electric Capital, Yueqing city. Our mission is to enrich power infrastructure services, spanning generation, transmission, and distribution systems. As a forefront high-tech enterprise, we have masterfully combined production, development, sales, and service under one roof. Our expansive range includes polymer insulators, fuse cutouts, surge arresters, disconnect switches, and essential supporting power fitting products.
To seize the momentum of globalization and secure a strategic edge in the evolving international market, Yuanneng aligns its production with varied regional and market standards, including IEC, ANSI, IEEE, and GB. Our products boast certification by prestigious organizations such as 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 shipment capabilities of Ningbo Port and Shanghai Port,
Yuanneng proudly exports our products globally. Our remarkable annual production capacity includes 500,000 polymer insulators, 500,000 lightning arresters, 350,000 dropout fuse cutouts, and 250,000 disconnect switches. These figures underscore our commitment to maintaining a competitive edge and providing robust support to our valued clients.
Yuanneng Power remains steadfast in the belief of 'Human-oriented, Credibility-based' development principles. We earnestly anticipate collaborating with you. Together, let's connect electricity and connect the world.





FAQ
Q: Are you manufacturer or a trade company?
We are a true professional manufacturer more than 15 years in China.
Q: Where is your factory?
Our factory address is Room 101, Building 2, No. 28, Binhainansan Road, Yueqing Economic Development Zone, Yueqing City, Wenzhou City, Zhejiang Province, China.
Q: Can I produce polymer insulator according to my own requirements?
Surely, OEM & ODEM is welcome.
Q: May I get a polymer insulator sample to check firstly?
Yes, the sample fee and courier fee need be paid by your esteem company, we will return cost back to you within your first order.
Q: How about sample time?
Normally, it can be ready in one week.
Q: What's your MOQ and delivery time?
For cutout, its MOQ should be 100pcs, delivery time is 30 days.
Q: Do you have type test report for ad insulator?
Yes, but consider test fee is very high, we make test on some models, welcome to contact to know details.
Q: What is your payment term?
Our payment term is T/T, L/C, if you have other idea, let us discuss.
Q: What is package for Insulator?
For polymer insulator, we will pack by carton+ pallet packing.