offers the most comprehensive range of porcelain line post insulator up to highest AC and DC system voltages with the most progressive technology, engineering and life time. Short production time, tighter tolerances, flexible design, extra-high mechanical strength and extended creepage distances are possible by isostatic process.
Ceramic Post Insulator Application:
Used for insulating and fixing wires in high voltage overhead transmission and distribution lines;
Advantage:
1.Solid and puncture-proof: Being in an atmospheric space and exposed to pollution, rain, and other natural phenomena make them at risk of being damaged due to punctures.
2.Flexible creepage distance: The post insulators should have a reasonable creepage distance that will not endanger the integrity of the insulating path. This distance shields against tracking.
3.High mechanical strength: Post insulators are exposed to compressive, torsional and bending forces on a daily basis. Therefore, the insulator must have high mechanical properties to overcome these forces, otherwise it will just collapse and be more expensive to replace.
Ceramic insulator has good chemical and thermal stability, almost no aging deterioration, and has good electrical and mechanical properties
Applicable Standard: IEC, GB, BS, ANSI, AS or Customer's requirement;
If you have any questions, please feel free to contact us We will provide you with the most professional answer in the shortest possible time.
As a professional ceramic insulator supplier, offer different kinds of Station Post Insulator for Substation, Line Post Insulator, disc suspension insulator, etc. Ceramic Insulators are manufactured in various sizes and also as per customers requirement. What is a ceramic insulator Ceramic insulators are ceramic materials used to insulate electrically-conductive materials or temperature-controlled enclosures. In the context of electrical insulation, ceramic insulators are usually limited to the insulation of electrically conductive materials on an industrial or municipal scale. Advantage Ceramic insulators have good chemical and thermal stability, almost no aging deterioration, and have good electrical and mechanical properties.
We manufacture & supply 11kv & 24kv post insulator, as per industry specifications and standards.
1.Polymer Insulator Character: 1.1High mechanical strength; 1.2Good performance of hydrophobicity and anti-pollution; 1.3 Excellent electrical Performance; 1.4 Small volume and light weight. 2.TID polymer Insulator Character: 2.1 We adopt the advanced injection producing technology for housing and the design of the shed adopt unique aerodynamics principle. 2.2 Good Raw material : We use HTV silicone rubber which hydrophobicity can reach to HC1 level We use hot dip Galvanizing steel fitting ,the thickness of the zinc more than 100 m. We use ECR rod as the core which is high acid resistant. 7200Hr testing passed . 2.3 Special marking design. We use the double seal design between the rubber and the fitting. We can mark your logo on the fitting or rubber. 2.4 Excellent Manufacture Technology: Perfect match between fitting and rod With imported end-fitting crimping equipment ,ensures the mechanical performance of the product Perfect bound between silicone rubber and the rod. 2.5 The unique end fitting sealing structure improves product sealing reliability 2.6 The strict inspection measures ensure the perfect quality of every product. Product Advantages: 1.Light weight It is small in size and in light weight, it is about 1/5 to 1/9 of the porcelain insulator in the same grade voltage, so itâ??s convenient for transportation and installation. 2.Good Anti-pollution Composite insulator has a good anti-pollution performance, so it can operate safely in polluted area, it requires neither annual cleaning or maintaining at zero. 3.High Anti-fouling property Good aging resistance performance, strong ability of anti-pollution flashover and good electric corrosion resistance, can ensure that the internal insulation core will not be affected by moisture. 4..Strong shock resistance Composite insulators have good brittleness resistance, strong shock resistance and there no brittle fracture accident. Composite insulators are interchangeable with ceramic. 5.Stable Performance The composite insulator has high mechanical strength, reliable structure and stable performance, which provides a guarantee for the safe operation of the line.
Voltage class kv: 15, 25 & 35 - easier construction thanks to the light weight - excellent impact resistance - excellent mechanical properties - the characteristics to repel water of polymer material
Design 1)gb/t19519-2004 Iec61952, ansi 2)10kv, 115kv, 161kv, 230kv, 252kv¡.. 3)self-refined silicone rubber with imported raw material from dor corning co. Usa, fumed silica is imported from cabot co. In the usa and wacker co. In germany. 4)weathershed silicon-rubber sheds are the feature of taiguang technology. 5)made of ecr core 6)advanced compressing technique of metal end fittings Performance: Excellent electrical insulation properties and restoration of insulator performance High mechanical strength Good features of light weight, self cleaning, easy to install, anti-aging. Good resistance to soiling and flashover Hydrophobicity of sheds meets class hc1. We can make long rod suspension composite insulator, line post composite insulator, interphase composite spacer, pin composite insulator, electric railway composite insulator, etc. Wooden case/barrel.
It has good performance of hydrophobicity and anti-pollution. The main model are FZSW-10KV/4KN, FZSW-22KV/6KN, FZSW 132KV/10KN.
35kV--500kV outdoor solid core post insulators are used in outdoor power stations, substations, distribution installation and electrical equipment for insulating and supporting. The insulators are suitable for use in ambient temperature from -40fª to 40 fª, partial products are used at an altitude up to 4000 meters. The insulators are divided into normal type and anti-pollution type .Anti-pollution type insulators are suitable for used in medium and heavy polluted areas. The insulators are of solid core construction which possesses advantages of long service life, ensured service safety and minimum maintenance work. In order to guarantee the mechanical property of the insulators, each porcelain piece is checked the internal fault by a ultra-sonic detect or so as to eliminate unqualified product . The insulators can be manufactured, tested in accordance with IEC60168 and IEC60273. Other standards such as ANSI, DIN and BS are also available.
Line post insulator used on distribution line and transmission line upto 132kv. It is mounted rigidly on supporting structure by means of a steed or bolts. It is non-puncturable design. Connected fitting type: tie top conductor binding type and clamp top with vertical or horizontal mounting. Cantilever strength can be 5kn, 10kn, 12.5kn, 16kn. Main type: Ansi c29.7 type: 57-1, 57-2, 57-3, 57-4, 57-5, 57-11, 57-12, 57-13, 57-14, 57-15, 57-21, 57-22, 57-23, 57-24, 57-25, 57-31, 57-32, 57-33, 57-34, 57-35 Other type according to iec383 and bs137. Woods or cartons with pallet
Outdoor post insulator We are a leader in the design and manufacture of epoxy components for the electrical power equipment industry. We do business with the philosophy that our most important product is customer satisfaction. We are now the supplier of italian vei(xiamen), areva(xiamen), etc. Specializing in manufacture of epoxy resin insulators, we have lots of kinds of insulators from 40.5kv to 7.2kv, such as spouts, bushings, post insulators, capacitive insulators, voltage indictors, and such special advanced components as applied on c-gis, sis, embedded poles, sf6 airproof system, etc., featured as compact design, high reliability, electric field equilibrium, for outdoor and indoor application. We has built up extensive expertise in material control, casting technology , testing ways and application data in apg ( automatic pressure gelation ) field. Also we welcome the oem business, and would like to tailor your special need all through mould design to casting.
