Anti Pollution Toughened Glass Suspension Insulators U70B146-450H
Anti Pollution Toughened Glass Suspension Insulators U70B146-450H

Anti Pollution Toughened Glass Suspension Insulators U70B146-450H

diameter: 280mm height: 146mm creepage distance: 450mm u70b146-450h anti-pollution insulators are designed with unique shapes and shed profiles to minimize the adhesion of pollutants. shedding refers to the ability of the insulator to shed water and contaminants, preventing them from forming conductive paths along the surface.
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anti-pollution insulators are designed with unique shapes and shed profiles to minimize the adhesion of pollutants. shedding refers to the ability of the insulator to shed water and contaminants, preventing them from forming conductive paths along the surface.


basic type figure no. minimum mechanical failing load(kn) nominal diameter d(mm) nominal spacing p(mm) nominal creepage distance (mm) standard coupling wet power frequency withstand voltage (kv) dry lightning impulse withstand voltage (kv) power frequency puncture voltage (kv) radio interference voltage (μ v) 10kv 1mhz corona visual test p/c kv power frequency electric arc voltage impulse puncture voltage (p.u) net weight (kg)
ug70b146/450h (u70blp) 4-6 70 280 146 450 16 50 125 130 50 18/22 0.12s/20ka 2.8 5.8
ug70b146/550h (u70blp1) 4-6 70 320 146 550 16 55 140 130 50 18/22 0.12s/20ka 2.8 9.2
ug100b146/450h (u100blp) 4-6 100 280 146 450 16 50 125 130 50 18/22 0.12s/20ka 2.8 5.8
ug100b146/550h (u100blp1) 4-6 100 320 146 550 16 55 140 130 50 18/22 0.12s/20ka 2.8 9.2
ug120b146/450h (u120blp) 4-6 120 280 146 450 16 50 125 130 50 18/22 0.12s/20ka 2.8 5.8
ug120b146/550h (u120blp1) 4-6 120 320 146 550 16 55 140 130 50 18/22 0.12s/20ka 2.8 9.2
ug160b155/450h(u160bmp) 4-6 160 280 155 450 20 50 125 130 50 18/22 0.12s/20ka 2.8 7.1
ug160b170/450h(u160mp1) 4-6 160 280 170 450 20 50 125 130 50 18/22 0.12s/20ka 2.8 7.2
ug160b170/550h(u160blp) 4-6 160 320 170 550 20 55 140 130 50 18/22 0.12s/20ka 2.8 9.6
ug160b155/550h(u160blp1) 4-6 160 320 155 550 20 55 140 130 50 18/22 0.12s/20ka 2.8 9.5
ug210b170/550h(u210bp) 4-6 210 320 170 550 20 55 140 130 50 18/22 0.12s/20ka 2.8 10.2
ug240b170/550h(u240bp) 4-6 240 320 170 550 20/24 55 140 130 50 18/22 0.12s/20ka 2.8 10.2
ug300b195/635h (u300bp) 4-6 300 380 195 635 24 60 155 130 50 18/22 0.12s/20ka 2.8 14.5
ug300b195/690h (u300bp1) 4-6 300 390 195 690 24 60 155 130 50 18/22 0.12s/20ka 2.8 15
ug300b195/550h (u300bp2) 4-6 300 340 195 550 24 55 140 130 50 18/22 0.12s/20ka 2.8 12.5
ug420b205/602h (u420bp) 4-6 420 300 205 620 28 55 140 140 50 18/22 0.12s/20ka 2.8 15.8

note:

1. the product model is in accordance with gb/t 7253-2005 and jb/t 9683-2012 (iec60305:1995, mod). the 420kn strength grade product contains 400kn strength grade, and the 550kn strength grade product contains 530kn strength grade.

2. the connection structure is in accordance with gb/t 4056-2008 (iec60120: 1984, mod) and bs 3288 part.

3. according to the customer's request, the locking pin can be w-pin or r-pin. unless otherwise specified, u70~u120 adopts w pin, and other uses r pin.




Company profile

Who We Are?

Nooa Electric Co., Ltd. - Chinese professional electrical insulators manufacturer with 21+ experience, covering an area of 70,000 square meters, and construction area is 50,000 square meters. There are more than 200 employees, including 25 technicians. The production capacity 3500000 pieces per year, and now setting up the new kiln and lines up to 10500000 pieces per year. We have been specialized in research and development of latest high-strength functional glass and power transmission insulators, which is the qualified supplier for State Grid Corporation of China and Southern State Grid Corporation of China, and is a participating unit of product standard formulation of the national electrical insulator standard committee.



What We Have?

Certificates & Reports: INTERTK, SGS, BV Certificates,Type Test Certificate.

Main Electric Insulators Standard-type glass insulator (u40(ctv175)/u70(ctv254, ps70e)/u120/u160/u210/u300) , antipollution-type glass insulators (u120bp/u160bsp/u210bp), aerodynamic type glass electrical insulators (ug70bsa/u100bsa/u120bla), multi-umbrella type electric insulators, ground-wires type glass power line insulators (u70cn/u100cn/u120c), post insulator for line, pin glass insulator. Products are mainly used for transmission line insulation, suspension, support, tension conductors. They are divided into 5 major series: The standard type glass insulator 40-550kn, filth-resistant type glass insulators 70-420kn, aerodynamic type glass electrical insulators 120-300kn, multi-umbrella type electric insulators 120-300kn, and ground circuit type high voltage insulators, able to be used for line voltage from 10kv~1000kv.



Core Technology:

Automation Equipment: Siemens fully automatic feeding, stamping, temperature equalization, tempering, hot and cold shock control system.
Independent Product Model: U160BP/146/380/450, U160BP/155/380/450, U210BP/170/420/550 and U300BP/195/420/550.
Advanced Klin: Germany's new generation kiln control system, equipped with brand-new sensors and actuators, and equipped with a high-precision automatic batching system.
Qualification: Passed the quality, environment and occupational health system certification and obtained a number of invention patents.



Goal:

To be the world's largest glass insulators manufacturer.


Our Certificate

Are u the factory or trading company?
Factory founded in 2002
What're your main products?
insulators, the hardware of all kinds for high-voltage applications and related products.
Can I get some samples?
Yes, sample order is available for quality check and market test.
What's your payment terms?
We usually accept all kinds of payment terms, T/T, L/C, Western Union.
How can you control your quality?
For each production processing, we have a complete QC system for the chemical composition, physical and electrical properties. After production, all the goods will be tested according to related standards, and the ex-factory test reports will be sent along with shipment documents.
Does your company accept customization?
We accept OEM service.
What's your warranty terms?
We offer 24 months warranty terms.
Do you have the products in stock?
Depends on your request, we have standard models in stock. Some special product and big order will be newly produced according to your order.

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