High Voltage Stainless Steel Hot DIP Galvanized Tempered Glass Insulator U160BS/146

• Application: High-voltage, High-temperature
• Material: Semiconductor
• Structure: Standard Type Insulator
• Model NO.: U160BS
• Type: A Type Insulator
• Usage: High Voltage Power Transmission, Insulation, Electrical Installation
• Size of Bearing Capacity: 160KN
• Certification: ISO9001
• Color: Green
• Brand: Qx
• Unit Spacing(H): 146mm
• Nominal Diameter(D): 280mm
• Creepage Distance: 400mm
• Transport Package: Wooden Box Packaging
• Specification: 6.5kg
• Trademark: QX
• Origin: China
• HS Code: 8546100000
• Production Capacity: 6000000
• Package Size: 100.00cm * 100.00cm * 100.00cm
• Package Gross Weight: 1.000kg

Product Description

Standard profile   glass suspension insulator
IEC designation		U160BS/146	U160BM/155	U160BL/170
Mechanical failing load	kn	160	160	160
Diameter D	mm	280	280	280
Height H	mm	146	155	170
Creepage distance L	mm	400	400	400
Socket coupling	mm	20	20	20
Mechanical routine test	kn	80	80	80
Wet power frequency withstand voltage	kv	45	45	45
Dry lightning impulse withstand voltage	kv	110	110	110
Power frequency puncture voltage	kv	130	130	130
Radio interference voltage(10kV 1MHz)	μv	50	50	50
Corona visual test	kv	18/22	18/22	18/22
Power frequency electric arc voltage	ka	0.12s/20Ka	0.12s/20Ka	0.12s/20Ka
Impulse puncture voltage	P.U	2.8	2.8	2.8
Net weight per unit	kg	6.5	6.6	6.7

Why choose us?

1.Source factory, self-produced and self sold, low price.
2.More than ten years of operation, quality assurance.