Column ceramic insulator series
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Product features
Insulators are a special type of insulation control that can play an important role in overhead transmission lines. In the early years, insulators were mostly used for utility poles, but gradually developed to include many disc-shaped insulators hung at one end of high voltage power line connection towers to increase the creepage distance. They are usually made of glass or ceramic and are called insulators. Insulators should not fail due to various mechanical and electrical stresses caused by changes in environmental and electrical load conditions, otherwise insulators will not have a significant effect and will damage the use and operating life of the entire line.
Product Advantages
Excellent mechanical performance, good anti pollution flashover performance, excellent electrical corrosion resistance, good anti-aging performance, good structural stability, high line operation efficiency, light weight, etc.
Product parameters
The parameters in the table are for regular products and can be customized for processing.
Model Figure No. Main Dimensions (mm) H Main Dimensions (mm) D Creepage Distance (mm) Lightning Impulse Withstand Voltage (kV) Power - frequency Wet Withstand Voltage (kV) Bending Failure Load (kN) Base Center Bolt Hole Weight kg PS-15/300 1 224 115 300 105 40 3 M16 2.9 PS-15/500 2 283 120 360 105 40 5 M16/M18/M20 4.8 PS4-15/500 3 330 125 450 105 45 5 M16/M18/M20 5.4 PSN-95/8ZS 2 222 145 350 95 38 8 M20 PSN-125/8ZS 2 305 150 530 125 50 8 M20 PSN-170/8ZS 2 370 160 720 170 70 8 M20 PS-150/12.5Z 2 336 170 534 150 65 12.5 / PS-170/12.5ZS 2 370 170 580 170 70 12.5 M20 PS-200/12.5ZS 2 430 180 620 200 85 12.5 M20 PS-250/12.5ZS 2 510 190 860 250 95 12.5 M20 PS-325/12.5ZS 2 660 200 1200 325 140 12.5 M24 PSN-95/12.5ZS 2 222 165 350 95 38 12.5 M20 PSN-125/12.5ZS 2 305 170 530 125 50 12.5 M20 PSN-170/12.5ZS 2 370 180 720 170 70 12.5 M20 PSN-200/12.5ZS 2 430 190 900 200 85 12.5 M20 PSN-250/12.5ZS 2 510 200 1140 250 95 12.5 M20 PSN-325/12.5ZS 2 660 210 1450 325 140 12.5 M24
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
Column ceramic insulator series
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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