Cheap Price Electrical Insulator Manufacturer Porcelain Pin Insulator

• Application: High-voltage, Low-voltage
• Material: Porcelain
• Structure: Bushing Insulator
• Type: A Type Insulator
• Usage: High Voltage Power Transmission, Insulation, Electrical Installation
• Certification: CE, ISO9001
• Model NO.: Pin insulator
• Color: Brown
• Voltage: 24kV
• Delivery: 30days
• Label: NJREC or OEM
• Code: 85469010
• Tensile Strength: 12.5KN
• Transport Package: Carton/Wooden Pallet
• Origin: China
• HS Code: 85462090
• Production Capacity: 10000/Year

Product Description

HV Porcelain Pin Insulator of SHF20G1 Type
Minimum voltage	Nominal	kV	20
	Puncture voltage in insulating medium	kV	180
	50 Hz withstand voltage (dry)	kV	85
	50 Hz withstand voltage (wet)	kV	65
	Impulse withstand voltage	kV	135
Average annual number of failure, not more than		N/per year	0.0005
Nominal creepage distance, not less than		mm	400±10
Minimum mechanical failing load (bending), not less than		kN	13
Weight		kg	3.5±0.3

Porcelain Pin Post Insulators

There are three modifications of the insulator after the manner of its coupling: with the polyethylene capsule, with the composite material thread corresponding to the requirements of SFS (Finland) standard and BS (Great Britain) - a small head.