U70 U100 U120u U160 U210 U240 High Voltage Cap and Pin Type Anti-Fog Glass Insulator Isolator Toughened Double Shed Glass Electric Insulator

• Application: High-voltage, High-temperature
• Material: Semiconductor
• Structure: Antifouling Insulator
• Model NO.: U70BLD
• Type: A Type Insulator
• Usage: High Voltage Power Transmission, Insulation, Electrical Installation
• Connection Method: Trough Type
• Size of Bearing Capacity: 70KN
• Certification: CE, ISO9001
• Color: Green
• Brand: Qx
• Unit Spacing(H): 280mm
• Nominal Diameter(D): 146mm
• Creepage Distance: 450mm
• Transport Package: Wooden Package
• Specification: 5.4kg
• Trademark: QX
• Origin: China
• HS Code: 8546100000
• Production Capacity: 50000
• Package Size: 100.00cm * 100.00cm * 100.00cm
• Package Gross Weight: 1.000kg

Product Description

IEC designation	Mechanical failing load	Nominal Diameter D	Nominal Spacing P	Creepage distance L	Socket coupling	Wet power frequency withstand voltage	Dry lightning impulse withstand voltage	Power frequency puncture voltage	Net weight
	kn	mm	mm	mm	mm	kv	kv	kv	kg
U70BLD	70	280	146	450	16	45	120	110	5.4
U100BLD	100	280	146	450	16	45	120	110	5.4
U120BLD	120	280	146	450	16	45	120	110	5.4
U160BMD	160	300	155	450	20	45	130	130	7.5
U160BLD	160	340	170	550	20	50	130	130	9.5
U210BD	210	300	170	450	20/24	45	120	130	7.5
U210BD1	210	340	170	550	20/24	50	135	130	9.5
U240BD	210	300	170	450	20/24	45	120	130	7.5
U240BD1	210	340	170	550	20/24	50	135	130	9.5
U300BD	300	320	195	480	24	45	130	130	11
Power frequency electric arc voltage:0.12s/20ka
Impulse puncture voltage:2.8 P.U
Corona visual test :18P/22C kV
Radio interference voltage(10kV 1MHz):50μv