Pin Composite Insulator

Nanyang Jinguan Electric supplies 10kV-35kV pin composite insulators worldwide, silicone rubber sheds + epoxy core rod, lightweight compact, pollution-resistant & seismic. IEC 61109 & GB/T 19519 compliant, exported to over 80 countries.

Pin Composite Insulator

Nanyang Jinguan Electric Global Supply

Nanyang Jinguan Electric Co., Ltd. specializes in supplying pin composite insulators worldwide, voltage 10kV-35kV, featuring high-strength epoxy resin core rod + HTV silicone rubber sheds, optimized for pin mounting in distribution lines. Offers lightweight compact design (1/2 weight of porcelain insulators), high mechanical strength, pollution-resistant, seismic & explosion-proof, suitable for urban grids, rural power networks, and windy areas.

Key Specifications (Tabular Format)

Model Series	System Voltage (kV)	Rated Mechanical Load (kN)	Structure Height (mm)	Creepage Distance (mm)	Dry Arcing Distance (mm)	Key Features	Standards Compliance
NP-10/70	10	70	250	600	200	Compact design, IP65 protection	IEC 61109, GB/T 19519
NP-15/100	15	100	300	800	250	High bending resistance, pollution class IV	IEC 61109, GB/T 19519
NP-20/120	20	120	350	1000	300	Seismic >10g, service life >30 years	IEC 61109, GB/T 19519
NP-24/160	24	160	400	1200	350	Easy installation, lightweight	IEC 61109, GB/T 19519
NP-35/200	35	200	450	1400	400	Heavy-duty, extra-long creepage	IEC 61109, GB/T 19519

Other Parameters

Hydrophobicity: HC1-HC3 level Partial Discharge: <5pC Energy Absorption: >6kJ Operating Temperature: -50°C to +85°C Fitting Type: Pin Fixed

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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