Xwp-70 Anti-Pollution Type Suspension Porcelain Insulator

• Application: High-voltage
• Material: Porcelain
• Structure: Antifouling Insulator
• Usage: High Voltage Power Transmission, Insulation, Electrical Installation
• Connection Method: Spherical Type
• Size of Bearing Capacity: 70KN
• Model NO.: XWP-70
• Certification: CCC, CE, ISO9001
• Color: Brown
• Transport Package: Wooden Case Packing
• Trademark: PAC
• Origin: China
• HS Code: 8546209090
• Production Capacity: 500000PCS/Year

Product Description

 

Anti-pollution type suspension porcelain insulators( IEC Class )
Type		XWP-70
ICE Class		U70BLP
Coupling size		16
Dimensions
Diameter(D)	mm	255/280
Spacing(H)	mm	146/160
Creepage  distance	mm	400/450
Mechanical Values
combined M&E strength	kn	70
Impact strength	nm	6
Routine proof test load	kn	35
Electrical Values
Power frequency dry withstand voltage	kv	80
Power frequency wet withstand voltage	kv	42
Dry lightning impulse withstand voltage	kv	120
power frequency puncture voltage	kv	120
Radio influence Voltage Data
Test voltage RMS to ground	kv	10
Maximum RIV at 1000kHz	μv	50
Packing and Shipping Data
Net weight,approximate	kg	5.9/6.7