Yixing Boyu Electric Power Machinery Co.,LTD
| Payment Terms | L/C, T/T |
| Supply Ability | 50000 sets/month |
| Delivery Time | 25-30days |
| Packaging Details | Wooden Case |
| Nominal disc diameter | 190mm |
| Nominal creepage distance | 200mm |
| Tension load by tension | 20kN |
| Test voltage to ground | 7.5kv |
| Crushing load | 565N.cm |
| Type | Suspension Porcelain Insulator |
| Brand Name | Boyu |
| Model Number | BY-U40C |
| Certification | ISO9001 |
| Place of Origin | China |
View Detail Information
Explore similar products
Senior Alloy Steel Double Open End Wrench , Tough Transmission Line Tools
Transmission Line Tools Universal Adjustable Wrench Spanner Max Opening 62mm
Transmission Line Tool Double Ring Ratchet Wrench , Senior Alloy Steel
Transmission Line Tool Hex Key Wrench Unbrako Key Senior Alloy Steel
Product Specification
| Payment Terms | L/C, T/T | Supply Ability | 50000 sets/month |
| Delivery Time | 25-30days | Packaging Details | Wooden Case |
| Nominal disc diameter | 190mm | Nominal creepage distance | 200mm |
| Tension load by tension | 20kN | Test voltage to ground | 7.5kv |
| Crushing load | 565N.cm | Type | Suspension Porcelain Insulator |
| Brand Name | Boyu | Model Number | BY-U40C |
| Certification | ISO9001 | Place of Origin | China |
| High Light | transmission tools ，transmission tools and equipment | ||
Disc Type Anti Pollution Suspension Insulator , Porcelain Insulator For High Voltage
Quick Detail
| 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 |
Suspended porcelain insulators are made of porcelain parts, iron caps and steel feet, which are glued with no less than no. 525 Portland cement and quartz sand cement. 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. Porcelain surface generally painted white glaze, brown glaze, according to the need to draw other glaze. All hot zinc on the surface of iron cap and steel foot. The push-pull type elastic locking pin of ball-type connection has two types: w-type and r-type, both of which are made of tin bronze, brass and austenitic stainless steel. Grooved cylindrical and hunchback cotter pins, the former having a hot zinc surface and the latter made of brass.
High-voltage lines disc hanging porcelain insulator (ordinary) for the insulation of high voltage overhead transmission and distribution lines and fixed for conductor.
Ordinary insulators are used in general areas. If the number of insulators is increased, the number of insulators can be increased.
Insulator according to the connection points ball type and trough type two kinds.
Common and stain-resistant insulators of the same strength class use the same ball and socket connection size to ensure interchangeability.
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
1997
Total Annual:
15000000-20000000
Employee Number:
150~200
Ecer Certification：
Verified Supplier
Established in 1993, Yixing Boyu Electric Power Machinery Co., Ltd. is a manufacturer specialized in the research, development and production of Electric Power Machinery, CE certified. We are located in beautiful and rich city: Yixing city. We are a High-tech enterprise in Jiangsu Province, with ... Established in 1993, Yixing Boyu Electric Power Machinery Co., Ltd. is a manufacturer specialized in the research, development and production of Electric Power Machinery, CE certified. We are located in beautiful and rich city: Yixing city. We are a High-tech enterprise in Jiangsu Province, with ...
Get in touch with us
Leave a Message, we will call you back quickly!