Shandong Jinhao Electrical Technology Co
Chinese manufacturer of cap and pin toughened glass insulators from 40 kN to 550 kN with creepage from 190 mm to 550 mm, tested to IEC 60383, 15 to 35 day lead time.
Product Categories
Browse the product lines published by Jinhao Electrical. Each category page lists the real products with photos and key specifications.

Three-alternating Profile Toughened Glass Insulators
The longest creepage in our range at 550 mm, for the worst solid particle pollution a line has to live in.
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Anti-Fog Profile Toughened Glass Insulators
Deep-ribbed discs that push creepage up without a matching jump in diameter, for coastal, chemical and urban air.
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Standard Profile Toughened Glass Insulators
The baseline disc for clean and lightly polluted lines where creepage does not have to be bought at the price of weight and diameter.
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Aerodynamic Profile Toughened Glass Insulators
Wide open sheds with no deep ribs, shaped so wind takes the dust off instead of packing it in.
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Two-alternating Profile Toughened Glass Insulators
Alternating large and small sheds that break up a continuous solid deposit layer at 160 kN.
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Three-alternating Glass Insulator U160BLT
A 160 kN three-alternating disc with 155 mm spacing, 330 mm diameter and 550 mm creepage, weighing 8.9 kg.

Anti-Fog Glass Insulator U70BLP
A 70 kN anti-fog disc with 146 mm spacing, 280 mm diameter and 450 mm creepage, weighing 5.3 kg.

Standard Glass Insulator U40B
A 40 kN standard profile disc with 110 mm spacing, 175 mm diameter and 190 mm creepage, weighing 1.8 kg.

Standard Glass Insulator U70BS
A 70 kN standard profile disc with 127 mm spacing, 255 mm diameter and 320 mm creepage, weighing 3.6 kg.
About Jinhao Electrical
Established on 22 July 2015 and headquartered in Bancheng Town, Lanshan District, Linyi City, Shandong Province, focused on the ultra-high voltage power transmission industry.
The company occupies a 30-acre production base with a workforce of over 200 employees, including 50 dedicated management and technical professionals.

Talk to Jinhao Electrical about your order
Send your product specification, target quantity and destination. Always verify business licence, certificates, MOQ and payment terms directly before placing an order.
- Email[email protected]
- Phone+86-539-8696066
- AddressXiaohu Village, Bancheng Town, Linyi, Shandong, China
- Official websitewww.jinhaoelectrical.com
