Hot sale Factory 40kn Fog Type Glass Insulator - High Voltage 120kn Disc Suspension Toughened Glass Insulator U120B – Johnson

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We attempt for excellence, support the customers", hopes to become the top cooperation team and dominator enterprise for staff, suppliers and shoppers, realizes worth share and continual marketing for Ht Toughened Glass Insulator, U120bl Disc Porcelain Insulator, Cermaic Strain Insulator, With superb service and quality, and an enterprise of foreign trade featuring validity and competitiveness, that will be trusted and welcomed by its clients and creates happiness to its employees.
Hot sale Factory 40kn Fog Type Glass Insulator - High Voltage 120kn Disc Suspension Toughened Glass Insulator U120B – Johnson Detail:

High Voltage 120kn Disc Suspension Toughened Glass Insulator U120B (1)

IEC designation U120B/127 U120B/146
Diameter D mm 255 255
Height H mm 127 146
Creepage distance L mm 320 320
Socket coupling mm 16 16
Mechanical failing load kn 120 120
Mechanical routine test kn 60 60
Wet power frequency withstand voltage kv 40 40
Dry lightning impulse withstand voltage kv 100 100
Impulse puncture voltage P.U 2.8 2.8
Power frequency puncture voltage kv 130 130
Radio influence voltage μv 50 50
Corona visual test kv 18/22 18/22
Power frequency electric arc voltage ka 0.12s/20Ka 0.12s/20Ka
Net weight per unit kg 4 4

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Hot sale Factory 40kn Fog Type Glass Insulator - High Voltage 120kn Disc Suspension Toughened Glass Insulator U120B – Johnson detail pictures

Hot sale Factory 40kn Fog Type Glass Insulator - High Voltage 120kn Disc Suspension Toughened Glass Insulator U120B – Johnson detail pictures

Hot sale Factory 40kn Fog Type Glass Insulator - High Voltage 120kn Disc Suspension Toughened Glass Insulator U120B – Johnson detail pictures

Hot sale Factory 40kn Fog Type Glass Insulator - High Voltage 120kn Disc Suspension Toughened Glass Insulator U120B – Johnson detail pictures

Hot sale Factory 40kn Fog Type Glass Insulator - High Voltage 120kn Disc Suspension Toughened Glass Insulator U120B – Johnson detail pictures

Hot sale Factory 40kn Fog Type Glass Insulator - High Voltage 120kn Disc Suspension Toughened Glass Insulator U120B – Johnson detail pictures

Hot sale Factory 40kn Fog Type Glass Insulator - High Voltage 120kn Disc Suspension Toughened Glass Insulator U120B – Johnson detail pictures

Hot sale Factory 40kn Fog Type Glass Insulator - High Voltage 120kn Disc Suspension Toughened Glass Insulator U120B – Johnson detail pictures


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High quality Initial,and Buyer Supreme is our guideline to offer the ideal assistance to our shoppers.At present, we are striving our best to become amongst the ideal exporters inside our industry to satisfy shoppers more want for Hot sale Factory 40kn Fog Type Glass Insulator - High Voltage 120kn Disc Suspension Toughened Glass Insulator U120B – Johnson, The product will supply to all over the world, such as: Rotterdam, Accra, British, Our company considers that selling is not only to gain profit but also popularize the culture of our company to the world. So we are working hard to give you the wholehearted service and willing to give you the most competitive price in the market
  • This is the first business after our company establish, products and services are very satisfying, we have a good start, we hope to cooperate continuous in the future!
    5 StarsBy Victor Yanushkevich from France - 2018.12.28 15:18
    The goods we received and the sample sales staff display to us have the same quality, it is really a creditable manufacturer.
    5 StarsBy Tyler Larson from Vietnam - 2018.12.28 15:18

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