Product Description
Clamp Type Composite Polymer Pin Insulator for Distribution Lines
Our high-performance product is specifically engineered for high voltage lines. It boasts excellent hydrophobic properties, effectively resists electric leakage and corrosion, and exhibits superior anti-bending, tensile, and impact resistance. Its shockproof and non-fragile design ensures durability, while its lightweight nature allows for effortless installation. The mounting sizes for the top and bottom are compatible with related porcelain pin insulators, ensuring 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

Founded in 2007, Yuanneng Power is strategically located in Yueqing city, the heart of China's Electric Capital. We are dedicated to enhancing power infrastructure through our comprehensive services for generation, transmission, and distribution systems. As a pioneer in modern high-tech enterprises, we seamlessly integrate production, development, sales, and service. Our extensive portfolio includes top-quality polymer insulators, fuse cutouts, surge arresters, disconnect switches, and complementary power fittings.
To thrive in the global arena and adapt to ever-evolving international markets, Yuanneng aligns its production with diverse regional standards, including IEC, ANSI, IEEE, and GB. Our products proudly carry certifications from Xi'an High Voltage Apparatus Research Institute Co., Ltd (XIHARI), National Insulator & Lightning Arrester Quality Supervision Inspection Center, and State Grid Electric Power Science Academy Quality Inspection Test Center, reinforcing our commitment to excellence.
Leveraging the swift and seamless shipment capabilities of Ningbo Port and Shanghai Port,
Yuanneng has successfully expanded its global footprint, delivering products to various countries. Our robust annual production capacity, featuring 500,000 units of polymer insulators, 500,000 units of lightning arresters, 350,000 units of dropout fuse cutouts, and 250,000 units of disconnect switches, ensures our competitive edge and provides unwavering support to our valued clients.
Yuanneng Power remains steadfast in its commitment to the principle of 'Human-oriented, Credibility-based' development. We eagerly anticipate collaborating with you, as we strive to electrify global connections and power 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.