Porcelain Insulator ANSI 52-3/Procelain Suspension Insulator for Transmission
Porcelain Insulator ANSI 52-3/Procelain Suspension Insulator for Transmission image
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Product Details
2.Type: Suspension insulator ANSI socket&ball type
3.Specification: 52-3/52-5/52-8
4.Package: Fumigated wooden-case
5.The glaze colors of ceramic insulator: Brown or light gray.
6.Standard Specification:ANSI C 29.2
7.Total Technical Data of Procelain Insulator:
ANSI Class | 52-3 | 52-5 | 52-8 | |||||
Porcelain Disc Diameter,D,mm | 254 | 254 | 280 | |||||
Unit Spacing,H,mm | 146 | 146 | 146 | |||||
Creepage Distance,mm | 292 | 292 | 305 | |||||
Combined M & E Strength,KN | 67 | 111 | 160 | |||||
Impact Strength ,Nm | 6 | 7 | 10 | |||||
Routine Proof Test Load,KN | 33.5 | 55.5 | 80 | |||||
Time Load Test Value,KN | 44 | 67 | 107 | |||||
Power Frequency Flashover Voltage | Dry,KV | 80 | 80 | 80 | ||||
Wet,KV | 50 | 50 | 50 | |||||
Critical Impulse Flashover Voltage | Pos,KV | 125 | 125 | 125 | ||||
Neg,KV | 130 | 130 | 130 | |||||
Power Frequency Puncture Voltage,KV | 110 | 110 | 110 | |||||
Radio Influence Voltage Data | Test Voltage to Ground,KV | 10 | 10 | 10 | ||||
Max.RIV at 1000 Khz,uV | 50 | 50 | 50 | |||||
Net Weight,Approx.,kg | 4.6 | 5.5 | 7.5 |
For more details about ceramic Insulator 52-3/52-5/52-8 ANSI Approved or other ceramic Insulator,pls contact us freely. Best price,qualified products and on time delivery will be offered.
Company Profile:
QINGDAO COSINE Electrical Equipment specializes in supplying various kinds of insulator and pole line hardware. With high speed of power construction in China and oversea country, QINGDAO COSINE has grown into a leader of exporting of insulator in China.
Fitting and Material Range | (1) forgd-steel metal fitting (2) ducitle cast iron metal fitting (3) Aluminum fitting (4) copper fitting (5)stainless steel fitting (6)Stamping Steel Fitting |
Product Range | 10KV-500KV polymer insulator, 40KN-420KN porcelain insulator,glass insulator and various kinds’ pole line hardware |
Fitting Mainly Process | (1)Drawing (2)Mould making (3)Smelting (4)casting (5)Annealing (6)Hot-DIP galvanized (7)Machining (8)Inspecting |
Produce Equipment | Friction Screw Press Series,CNC Lathe,Machinning Center,CNC Milling Machine,Bentch Drilling,etc |
Inspection Equipment | Metallurgical Analysis,Tensile Strength Tester,Hadress Tester,Altimeter,Micrometer,Chemical Component Analysis,etc |
Surface Treatment | Heat Treatment,Polishing,Shot Blasting,Painting,Electro-Plating,Chemical Plating,etc |
Galvanization | hot dip galvanizing or electro plating |
Our products range from10KV-500KV polymer insulator, 40KN-420KN porcelain insulator and various kinds of pole line hardware. All the insulators have been produced by modern equipment, For example,500KV polymer insulator has been produced by high volume injection machine, which can finish two pieces 500KV at one time. Mention to the porcelain insulator, the vacuum pug mill has been imported from Germany in order to control the quality from blank.
Producing Line:
Quality Control:
Good Package:
Workshop:
Excellent service attitude, fast reaction speed, on-time delivery, consciousness of responsibility and flexibility are what we are practicing from the very beginning.The competitive price,the good quality,the punctual delivery.All of these are offered by us.Hope you will interest in our products and Warmly welcome to cooperate with you to make mutual benefits.
Looking forward to your inquiry!
We are China Porcelain Insulator ANSI 52-3/Procelain Suspension Insulator for Transmission manufacture and supplier,You can get more details with Email,you will get cheap price or factory price.
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