High Voltage Electrical Insulation Standard Disk Suspension Type Glass Insulator

• Customization: Available
• Application: High-voltage, Low-voltage
• Material: Glass
• Model NO.: U160B/170
• Structure: Suspension Insulator
• Type: A Type Insulator
• Usage: High Voltage Power Transmission, Insulation
• Connection Method: Trough Type
• Certification: ISO9001
• Color: Red
• Brand: FATO
• Specification: 53-1
• Trademark: JECSANY
• Origin: China
• HS Code: 8546209090
• Production Capacity: 50000PCS/Year

Product Description

Product description

Glass insulators are expertly crafted for reliable electrical insulation in power transmission systems. Engineered with high-strength glass materials, they offer excellent resistance to electrical breakdown, harsh weather, and mechanical stress, ensuring long-term performance and reduced maintenance costs. Ideal for overhead lines, substations, and various electrical infrastructure projects worldwide.

 

technical parameters

Product Model		U40B/110	U70B/140	U100B/140	U120B146	U160B/170
Main dimension,mm	D	178	255	255	255	280
	H	110	140	146	146	170
Creepage distance(mm)		185	320	320	320	400
Socket Coupling(mm)		11	16	16	16	20
Mechanical failing load( mm)		40	70	100	120	160
Mechanical routne test(kN)		20	35	50	60	80
Wetpower frequency withstand voltage(kV)		25	40	40	40	45
Dry lightning lipulse withstand voltage(kV)		50	100	100	100	110
Impuise puncture volltage(P.U)		2.8	2.8	2.8	2.8	2.8
Power frequency puncture vollage (kV)		90	130	130	130	130
Radio influence voltage(μV)		50	50	50	50	50
Corona visual test (kV)		18/22	18/22	18/22	18/22	18/22
Power frequency electric arc voltage		0.12s/20kA	0.12s/20kA	0.12s/20kA	0.12s/20kA	0.12s/20kA

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OUR COMPANY

Jecsany Electrical Equipment Co., Ltd. was established in 2009, and it is backed by China Electric Porcelain Import and Export Co Ltd.   Since 1981, the company has focused on the research and development, manufacturing and export of professional high-voltage power products, and has accumulated profound technical background and rich industry experience in this field, and has built a reputation for delivering high-quality products and exceptional service to our clients.
Moreover, the company gives full play to its own R&D and production experience advantages, and strives to cultivate a professional team that can match products with the fastest speed and highest accuracy.   At present, the company has professional teams engaged in the power industry in South Africa, USA, South America, Vietnam and other places.
After years of development, the company has gradually become a professional supplier of diversified products including Power Transformers, Auto-Reclosers, Vacuum circuit breakers, Lightning arresters, Line protection devices, Switchgears, Fuse cutouts, Polymer / Glass / Porcelain insulators, Power line fittings and Tools, etc.   Jecsany can provide customers with one-stop full-service from product development, design, manufacturing to transportation, installation and after-sales service.
Jecsany Team is the backbone of our success, and we are dedicated to fostering a work environment that encourages innovation, collaboration, and continuous improvement.   We are constantly investing in our facilities and technology to ensure that we stay at the forefront of the industry, delivering high-quality products and services that exceed expectations.