Product Description

36kV Suspension Insulator
This product is meticulously crafted with glass fiber epoxy core rods, silicone rubber sheds, and robust galvanized metal fittings. Yuanneng's signature insulators leverage cutting-edge pressure welding technology, acclaimed on the international stage. This innovation significantly enhances the mechanical tensile strength of composite insulators, safeguarding their reliable and secure operation.
Product Features
1. The housing is constructed from premium-quality silicone rubber known for its superior waterproof and UV-resistant properties.
2. The system is equipped with 3 mm thick high-temperature vulcanized (HTV) silicone rubber sheds, which bolster mechanical performance and efficiently mitigate
the electric field intensity impacting the FRP rod, ensuring safety and stability.
3. Features an extended creepage distance for exceptional performance in contaminated environments.
4. The core comprises an epoxy fiberglass, celebrated for its outstanding fracture resistance, resilience to high temperatures, and robust stress corrosion
resistance, guaranteeing long-term reliability.
5. The metal fittings are meticulously crimped to the fiberglass core rather than the silicone housing to optimize mechanical load capacity.
Technical Specification
Main Technical Parameters (performance adheres to GB/T9519-2008, IEC61109, and IEC61952 standards)
Product Model |
Rated Voltage (kV) |
Rated Mechanical Bending Load (kN) |
Section Length (mm) |
Dry arc distance (mm) |
Creepage Distance (mm) |
Specified mechanical load (SML)(kN) |
Lightning Impulse Withstand Voltage (peak)(kv) |
P.F.1min Wet Withstand Voltage (virtual value)(kv) |
Routine test load (RTL)(kN) |
FXBW-36/70SB-600 |
36 |
70 |
600±15 |
440 |
1200 |
70 |
260 |
110 |
35 |
Note: We offer customization of the connection structure and product height to meet your specific requirements.
Main Product

Company Profile

Founded in 2007 in the renowned China Electric Capital, Yueqing city, Yuanneng Power is a vanguard in power infrastructure solutions encompassing generation, transmission, and distribution systems. As a forward-thinking high-tech enterprise, Yuanneng excels in seamlessly combining production, innovation, sales, and exemplary service. Our extensive product portfolio spans polymer insulators, fuse cutouts, surge arresters, disconnect switches, and ancillary power fitting products.
To thrive in the global marketplace and meet diverse international standards such as IEC, ANSI, IEEE, and GB, Yuanneng's manufacturing process is tailored to regional specifications. Our products have earned accreditation from prestigious 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.
Leveraging the swift and efficient shipping capabilities of Ningbo Port and Shanghai Port,
Yuanneng successfully exports its products 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, ensuring we remain a competitive force and a dependable partner for our clients.
Yuanneng Power continues to uphold the guiding principle of 'Human-oriented, Credibility-based' development. We earnestly anticipate the opportunity to collaborate with you. Connecting electricity, connecting 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.