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Yixing Boyu Electric Power Machinery Co.,LTD
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High Voltage Suspension Type Insulator , Electric Transmission Line Insulators

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High Voltage Suspension Type Insulator , Electric Transmission Line Insulators

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Large Image :  High Voltage Suspension Type Insulator , Electric Transmission Line Insulators

Product Details:
Place of Origin: China
Brand Name: Boyu
Certification: ISO9001
Model Number: BY-U70BL
Payment & Shipping Terms:
Minimum Order Quantity: 500sets
Price: Negotiable
Packaging Details: Wooden Case
Delivery Time: 25-30days
Payment Terms: L/C, T/T
Supply Ability: 50000 sets/month
Detailed Product Description
Nominal Disc Diameter: 255mm Nominal Creepage Distance: 295mm
Tension Load By Tension: 35kN Test Voltage To Ground: 10kv
Crushing Load: 565N.cm Type: Suspension Porcelain Insulator
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High Voltage Suspension Type Insulator , Electric Transmission Line Insulators

 

Quick Detail

  • Model: BY-U70BL
  • Nominal structural height H: 146mm
  • Nominal disc diameter D: 255mm
  • Nominal creepage distance L: 295mm
  • Concatenation mark: 16B
Model Rated electromechanical failure load kn Tension load by tension kN Crushing load N.cm power frequency withstand voltage kv Lightning shocks dry withstand voltage kv Power frequency breakdown voltage radio interference voltage Weight kg
Dry Wet Test voltage to ground kv 1MHZ max radio interference voltage Μv
BY-U40C 40 20 565 55 30 75 90 7.5 50 2.9
40 20 565 55 30 75 90 7.5 50 3.4
BY-U70BL 70 35 565 70 40 100 110 10 50 4.8
BY-U70C 70 35 565 70 40 100 110 10 50 4.7
70 35 565 70 40 100 110 10 50 4.6
BY-U70BS 70 35 565 70 40 100 110 10 50 4.6
BY-U70BL 70 35 565 50 30 100 110 10 50 3.7
70 35 565 70 40 100 110 10 50 4.9
BY-U70C 70 35 565 70 40 100 110 10 50 5.1
BY-U70BL 70 35 565 70 40 100 110 10 50 5.1
BY-U100BL 100 50 678 70 40 100 110 10 50 5.8
100 50 678 70 40 100 120 10 50 6.1
BY-U100CL 100 50 678 70 40 100 110 10 50 5.8
BY-U120B 120 60 678 70 40 100 110 10 50 6.1
120 60 678 70 40 100 120 10 50 6.6
BY-U160B 160 80 1017 70 40 100 110 10 50 6.8
BY-U160BS 160 80 1017 70 40 100 110 10 50 6.8
160 80 1017 75 42 105 110 10 50 7.6
BY-U210B 210 105 1017 75 42 105 120 10 50 9.8
210 105 1017 75 42 105 120 10 50 9.4
210 105 1017 75 42 105 120 10 50 9.8
BY-U240B 240 120 1017 75 45 110 120 10 50 11.4
BY-U300B 300 150 1017 75 45 110 120 10 50 13.5

 

The disc type suspended porcelain insulator is used for insulation and fixed wires in the high voltage overhead transmission and distribution line. Insulator strings are usually assembled from insulator elements for use on circuits of different voltage levels.

Insulator according to the connection points ball type and trough type two kinds.

The same strength grade of regular and fouling resistance type insulator, using the same size ball and socket connections, can guarantee the swap.

High voltage line pollution resistant disc suspension porcelain insulator is suitable for industrial dust, chemical industry, salt and alkali, coastal and foggy areas, for high voltage overhead transmission and distribution lines on the insulation and fixed wire, It is generally assembled into insulator string for different voltage levels, different pollution areas on the power line. Pollution-resistant insulators can be divided into three types according to their umbrella structure: double umbrella type, bell jar type and straw hat type.


High Voltage Suspension Type Insulator , Electric Transmission Line Insulators 0

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