Shanghai, China
Business Type:
Trading Company
Number of Employees:
Year of Establishment:
Management System Certification:
Average Lead Time:
Peak season lead time: one month
Off season lead time: one month
Sample Available

Insulator, Glass Insulator, Suspension Insulator manufacturer / supplier in China, offering Suspension Glass Insulator, Tripleye Rods, Porcelain Housed Metal Oxide Surge Arresters and so on.

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Suspension Glass Insulator

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Min. Order / Reference FOB Price
1,000 Pieces US $5/ Piece
Port: Shanghai, China
Transport Package: Export Standard Packing
Payment Terms: L/C, T/T, D/P
Application: Insulators
Type: Solid
Chemistry: Organic Insulation
Material: Glass
Thermal Rating: 250 250
Maximum Voltage: 20KV~100KV

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Basic Info

Model NO.: U70B/146
Classification: Organic Insulating Material
Certification: ISO9001
Color: White
Brand: Powery
H:127mm: D:255mm
Breaking Force: 70kn
Trademark: SPOWERY
Specification: U70
Origin: China
HS Code: 854610000

Product Description

Toughened glass insulator which is applied to insulate and suspend cable wire used in high and ultra-high voltage. It is to increase the creepage distance.
It is consiting of cap and pin with concrete cement. We adopt the most advanced international cylinder head. It's feature is little and light head which can save matal meterial ans reduce the cost of wiring. It is not easy to aging and have self-cleaning function.
IEC standard insulatorsU70B/127
Minimum mechanical failing load70KN
Spacing H146mm
Diameter D255mm
Creepage L320mm
Ball and socket soupling16
Stainless steel security clipw
Power frequency withstand voltage for 5 pcs/1pcs150kv/40kv
Lightning impulse withstand voltage for  5 pcs/1pcs420kv/100kv
Power frequency puncture voltage130kv
Rodio influence voltage(10kv, 1MHz)50UV
Electric iron visual test of pin and cap18kv/22kv
Impulse sepuncture voltage2.8p.u
Power frequency electric arc voltage0.12s/20kA
Net weight per unit3.6kg

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