Anti pollution suspension ceramic insulator
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Product Features
Suspended porcelain insulators are made by bonding ceramic parts, iron caps, and steel feet with a cement and quartz sand adhesive of no less than 525 grade. A thin buffer layer is applied to the contact surface between the iron cap and steel foot and the adhesive, and there is an elastic pad on the top of the steel foot. The surface of porcelain pieces is generally painted with white glaze or brown glaze, and other glazes can also be painted as needed. The surface of the iron cap and steel foot is completely coated with hot zinc. The push-pull elastic locking pin of the ball type connection has two types: W-type and R-type, both made of tin bronze, brass, and austenitic stainless steel, with good elasticity and corrosion resistance, and easy disassembly and assembly. The cylindrical and hump shaped open mouth pins with groove connections, the former with surface heat zinc and the latter made of brass.
Product advantages
low cost, cheap price, good insulation performance, good heat resistance, rich operating experience
Technical Specifications
Product Model Figure Number Nominal Structure Height H (mm) Nominal Disk Diameter D (mm) Nominal Creepage Distance L (mm) Connection Type Mark Rated Mechanical Breaking Load (kN) Step - by - step Load (kN) Power Frequency Withstand Voltage (Dry) (kV) Power Frequency Withstand Voltage (Wet) (kV) Lightning Impulse Withstand Voltage (kV) Power Frequency Withstand Test Voltage (kV) 1 MHz Frequency Test Voltage (kV) Maximum Radio Interference Voltage (μV) Weight (kg) GB/T7253 -2005 High - voltage Code GB/T7253 -1987 (Old Model) U70BP/160D XWP1 - 70 1 160 255 400 16B 70 35 80 42 120 120 10 50 5.8 U70BP/146D XWP2 - 70 1 146 255 400 16B 70 35 80 42 120 120 10 50 5.7 U70CP/146D XWP2 - 70C 2 146 255 400 16C 70 35 80 42 120 120 10 50 6.1 U70CN/146D U70CN/170D XWP2 - 70T 3 146/170 255 400 16C 70 35 80 42 120 120 10 50 5.9 U70BP/160D U70BP/155D XWP3 - 70 1 160/155 280 450 16B 70 35 80 42 120 120 10 50 7.1 U70BP/146D XWP8 - 70 1 146 280 450 16B 70 35 80 42 120 120 10 50 7.1 U100BP/160D U100BP/155D U100BP/146D XWP1 - 100 4 160/155/ 146 255 400 16B 100 50 80 42 120 120 10 50 7.1 U100BP/160D U100BP/155D XWP2 - 100 4 160/155 280 450 16B 100 50 80 45 120 120 10 50 7.7 U100CP/160D XWP2 - 100C 2 160 280 450 16C 100 50 80 45 120 120 10 50 7.7 U100BP/146D XWP3 - 100 4 146 280 450 16B 100 50 80 45 120 120 10 50 7.7 U120BP/160D U120BP/155D XWP2 - 120 4 160/155 280 450 16B 120 60 80 45 120 120 10 50 8.3 U120CP/160D XWP2 - 120C 2 160 280 450 16C 120 60 80 45 120 120 10 50 8.3 U120BP/146D XWP3 - 120 4 146 280 450 16B 120 60 80 45 120 120 10 50 8.3 U160BP/160D U160BP/155D XWP1 - 160 5 160/155 280 400 20 160 80 80 45 130 120 10 50 9.2 U160BP/160D U160BP/155D XWP2 - 160 5 160/155 300 450 20 160 80 80 45 130 120 10 50 10.2 U160BP/170D XWP6 - 160 5 170 300 450 20 160 80 80 45 130 120 10 50 10.2 U210BP/170D XWP - 210 6 170 300 450 20/24 210 105 85 45 130 130 10 50 13 U210BP/170D XWP3 - 210 6 170 350 525 20/24 210 105 90 50 135 130 10 50 13.5 U240BP/170D XWP - 240 6 170 350 525 24 240 120 90 50 135 130 10 50 14 U300BP/195D XWP - 300 6 195 330 480 24 300 150 85 47 130 130 10 50 15
Company Profile
Hebei Gaoya Electric Power Equipment Co., Ltd. mainly produces various types of porcelain insulators, glass insulators, composite insulators, lightning arresters and other power hardware and equipment. Our company attaches great importance to quality and keeps its word. We have always adhered to the business philosophy of "people-oriented, loyal and trustworthy, pragmatic and hardworking, and innovative".
FAQ
Q
Can you accept small quantities?
A
Yes, accept small quantity, fast delivery
Q
Do you have pre-shipment inspection procedures?
A
Yes, we always test the products before delivery.
Q
Can I take samples for testing?
A
Yes, samples can be sent for testing before bulk ordering.
Q
When is the delivery time?
A
Inventory orders within 7-15 days, for oem and odm orders, the specific time depends on the actual situation.
Q
What are the terms of payment?
A
Wire transfer or letter of credit, Western Union, Alipay, etc.
Our clients
Anti pollution suspension ceramic insulator
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Still hesitating? Get a sample first,Contact us!
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We adopt advanced manufacturing processes, strictly control every step to ensure product performance, and lead industry standards through technological innovation.
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Hejian City, Cangzhou City, Hebei Province