Composite Insulator

Nanyang Jinguan Electric supplies full range of composite insulators worldwide, silicone rubber sheds + epoxy core rod, lightweight high strength, pollution-resistant & seismic. IEC 61109 & GB/T 19519 compliant, exported to over 80 countries.

Composite Insulator

Nanyang Jinguan Electric Global Supply

Nanyang Jinguan Electric Co., Ltd. specializes in supplying full range of composite insulators worldwide, featuring high-strength epoxy resin core rod + HTV silicone rubber sheds. Lightweight (1/3 weight of porcelain insulators), high mechanical strength, pollution-resistant, seismic & explosion-proof, maintenance-free. Widely used for high-voltage transmission lines, substations, and harsh environments. Products are developed to international advanced levels, ensuring high performance and reliability.

Key Specifications (Tabular Format)

Type	Voltage Rating (kV)	Rated Mechanical Load (kN)	Structure Height (mm)	Creepage Distance (mm)	Dry Arcing Distance (mm)	Key Features
Suspension FXBW	10–66	70–120	400–900	1600–3000	≥350–700	Lightweight, pollution class IV
Suspension FXBW	110–220	100–300	1200–2200	3900–6700	1000–1800	High bending load, seismic resistant
Suspension FXBW	330–500	300–550	3000–4500	10500–16000	2800–4000	UHV grade, extra-long creepage
Post FZSW	35–252	8–16	600–2300	1800–7500	500–2100	Horizontal/vertical mount, explosion-proof
Line Post FZS	110–500	100–300	1500–4000	4500–15000	1300–3500	Compact design for compact lines

Other Parameters

Hydrophobicity: HC1-HC3 level Partial Discharge: <5pC Energy Absorption: >10kJ Operating Temperature: -50°C to +85°C Fitting Type: Ball Eye-Socket

Contact Us

Company：Nanyang Jinguan Electric Co., Ltd. Email：[email protected] Tel / WhatsApp：+86-130-3760-0603 Address：Wolong District, Nanyang City, Henan Province, China

Worldwide inquiries, samples and OEM/ODM cooperation are warmly welcomed!

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