Shf-20g1 Ceramic Pin Isolators for Russia

• Application: High-voltage
• Material: Porcelain
• Structure: Pin Insulator
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: SHF-20G1
• Type: A Type Insulator
• Usage: High Voltage Power Transmission, Insulation, Electrical Installation
• Size of Bearing Capacity: 13kn
• Certification: ISO9001, IEC
• Color: Grey, Brown or White
• Transport Package: 1000*1000*1000mm
• Trademark: JOHNSON
• Origin: China
• HS Code: 854620909
• Production Capacity: 100000
• Package Size: 100.00cm * 100.00cm * 100.00cm
• Package Gross Weight: 1.000kg

Product Description

Product Description

HV porcelain pin insulator of SHF20G1 type
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.
Производитель изоляторов штыревых фарфоровых ШФ-20 Г

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

Parameter drawing