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Insulation Transmission Line Tool Overhead Insulator Used In Transmission Line

Good quality Overhead Line Stringing Equipment for sales
Good quality Overhead Line Stringing Equipment for sales
We have some compliments for your products: The goods is eye-catching Label is very clear Your production is fast and on schedule You are enthus

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We will try very hard to build the market for your products in Australia.

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Insulation Transmission Line Tool Overhead Insulator Used In Transmission Line

China Insulation Transmission Line Tool Overhead Insulator Used In Transmission Line supplier
Insulation Transmission Line Tool Overhead Insulator Used In Transmission Line supplier Insulation Transmission Line Tool Overhead Insulator Used In Transmission Line supplier

Large Image :  Insulation Transmission Line Tool Overhead Insulator Used In Transmission Line

Product Details:

Place of Origin: China
Brand Name: Boyu
Certification: ISO9001
Model Number: BY-U120B

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
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Detailed Product Description
Nominal Structural Height: 146mm Nominal Disc Diameter: 255mm
Nominal Creepage Distance: 295/320mm Rated Electromechanical Failure Load: 120kN
Tension Load By Tension: 60kN Crushing Load: 678N.cm
Power Frequency Breakdown Voltage: 110/120 Type: Suspension Porcelain Insulator

Standard Electric Insulator For High Voltage Line Transmission Suspension Porcelain Insulator

 

 

Product advantage

Good insulation, rich experience in operation, good heat resistance, low price, low cost and so on.

 

Insulators play two fundamental roles in overhead transmission lines, namely supporting the conductors and preventing current from returning to the ground. These two functions must be guaranteed. Insulator should not change due to environmental and electrical load conditions lead to various electrical and mechanical stress and failure. Otherwise, the insulators will not have a significant effect, which will damage the use and operating life of the entire line.

Hanging by the porcelain, porcelain insulator iron cap and steel legs with no less than 525 Portland cement, quartz sand cement gel pack. The contact surface between the iron cap and the steel foot and the adhesive is lightly coated with a buffer layer, and the top of the steel foot is provided with elastic liner. The surface of the porcelain parts is usually painted with white glaze and brown glaze, and other glazes can be painted as needed. The surface of iron cap and steel foot is all hot-dip galvanized.

 

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

 

Quick Detail

  • Model: BY-U120B
  • Nominal structural height H: 146mm
  • Nominal disc diameter D: 255mm
  • Nominal creepage distance L: 295/320mm
  • Concatenation mark: 16B

Insulation Transmission Line Tool Overhead Insulator Used In Transmission Line

Contact Details
Yixing Boyu Electric Power Machinery Co.,LTD

Contact Person: Green

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