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 manufacturer / supplier in China, offering Glass Insulator U70bp/146, Tripleye Rods, Porcelain Housed Metal Oxide Surge Arresters and so on.

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Glass Insulator U70bp/146

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Min. Order / Reference FOB Price
1,000 Pieces US $5/ Piece
Payment Terms: L/C, T/T
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.: U70BP/146
Classification: Organic Insulating Material
Certification: ISO9001
Color: White
Brand: Powery
H:127mm: D:255mm

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 insulators U70BP/146
Minimum mechanical failing load 70KN
Spacing H 146mm
Diameter D 320mm
Creepage L 550mm
Ball and socket soupling 16
Stainless steel security clip w
Power frequency withstand voltage for 5 pcs/1pcs 200kv/55kv
Lightning impulse withstand voltage for  5 pcs/1pcs 520kv/140kv
Power frequency puncture voltage 130kv
Rodio influence voltage(10kv, 1MHz) 50UV
Electric iron visual test of pin and cap 18kv/22kv
Impulse sepuncture voltage 2.8p.u
Power frequency electric arc voltage 0.12s/20kA
Net weight per unit 9.2kg

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