70kN-550kN Outside Ribs Suspended Glass Insulator

Nanyang Jinguan Electric supplies 70kN-550kN outside ribs suspended toughened glass insulators worldwide, extra-long creepage for heavy pollution areas, high mechanical strength & self-shattering detection. GB/IEC/ANSI compliant, exported to over 80 countries.

70kN-550kN Outside Ribs Suspended Glass Insulator

Nanyang Jinguan Electric Global Supply

Nanyang Jinguan Electric Co., Ltd. specializes in supplying outside ribs (deep skirt / anti-pollution type) suspended toughened glass insulators worldwide, mechanical load 70kN-550kN. Extra-long creepage distance design for Class III-IV heavy pollution areas, while retaining zero-value self-shattering, easy inspection and long life advantages of glass insulators. Widely used in coastal, plateau, heavy industrial pollution zones and UHV lines.

Key Specifications (Tabular Format)

Model	Mechanical Failing Load (kN)	Height H (mm)	Disc Diameter D (mm)	Creepage Distance (mm)	Dry Arcing Distance (mm)	Power Frequency Wet Withstand (kV)	Lightning Impulse Withstand (kV)	Coupling Mark (IEC)
LXY-70	70	146	255	380	320	80	125	16
LXY-100	100	146	255	380	320	80	125	16
LXY-120	120	146	280	450	320	80	125	16
LXY-160	160	155	280	450	320	80	125	20
LXY-210	210	170	300	550	360	95	140	20
LXY-300	300	195	320	635	390	105	155	24
LXY-400	400	205	360	750	420	120	170	28
LXY-530	530	240	380	900	460	130	185	32
LXY-550	550	240	420	1000	460	140	200	32

Other Parameters

Zero-value self-shattering rate: <0.1% Partial Discharge: <10pC Pollution Class: III-IV (heavy pollution) Operating Temperature: -60°C to +100°C Coupling: Ball-Socket (tongue type customizable)

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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