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Durable Transmission Line Tool Anti - Pollution High Voltage Porcelain Insulators
Durable Transmission Line Tool Anti - Pollution High Voltage Porcelain Insulators
Durable Transmission Line Tool Anti - Pollution High Voltage Porcelain Insulators
Durable Transmission Line Tool Anti - Pollution High Voltage Porcelain Insulators
Specifications
Brand Name :
Boyu
Model Number :
BY-U70BS
Certification :
ISO9001
Place of Origin :
China
MOQ :
500sets
Price :
Negotiable
Payment Terms :
L/C, T/T
Supply Ability :
50000 sets/month
Delivery Time :
25-30days
Packaging Details :
Wooden Case
Type :
Suspension Porcelain Insulator
Nominal disc diameter :
255mm
Nominal creepage distance :
295mm
Rated electromechanical failure load :
70kN
Nominal structural height :
127mm
Crushing load :
565N.cm
Concatenation mark :
16B
Tension load by tension :
35kN
Weight :
4.6kg
Power frequency breakdown voltage :
110
Description

Anti - Pollution High Voltage Porcelain Insulators

Quick Detail

  • Model: BY-U70BS
  • Nominal structural height H: 127mm
  • Nominal disc diameter D: 255mm
  • Nominal creepage distance L: 295mm
  • Concatenation mark: 16B

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.

Suspension porcelain insulators are made of porcelain pieces. Iron caps and steel feet are glued with not less than 525 Portland cement and quartz sand glue. The contact surface of the iron cap and the steel foot and the adhesive is thinly coated with a buffer layer, and the top of the steel foot has an elastic pad. 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 the iron cap and steel foot is all hot zinc.

Product advantage

Low cost, low price, good insulation, good heat resistance, rich experience in operation.

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


Durable Transmission Line Tool Anti - Pollution High Voltage Porcelain Insulators

Product tags

galvanic corrosion protection

,

galvanic corrosion prevention

,

internal pipeline coating for corrosion protection
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Durable Transmission Line Tool Anti - Pollution High Voltage Porcelain Insulators

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Product Detail
Brand Name :
Boyu
Model Number :
BY-U70BS
Certification :
ISO9001
Place of Origin :
China
MOQ :
500sets
Price :
Negotiable
Contact Supplier
Durable Transmission Line Tool Anti - Pollution High Voltage Porcelain Insulators
Durable Transmission Line Tool Anti - Pollution High Voltage Porcelain Insulators

Yixing Boyu Electric Power Machinery Co.,LTD

Verified Supplier
12 Years
Since 1997
Business Type :
Manufacturer, Exporter
Main Products :
Transmission Line Stringing Equipment, Overhead Line Stringing Equipment, Tension Stringing Equipment
Total Annual :
15000000-20000000
Employee Number :
150~200
Certification Level :
Verified Supplier
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