Insulation and components composite station post insulators. Types of insulators in transmission lines electrical4u. Torsoin strength for npp20xg series is 12000 incheslb. Porcelain station post insulators up to highest ac and dc system voltages with the most progressive technology, engineering and lifetime. This standard applies to seattle city light stock numbers 690253, 690280, 690186 and 690187. Station post insulators page 1 of 12 specification ets100102 ver 2 ergon energy corporation limited abn 50 087 646 062 1. Newelllpsn offers field proven performance in a complete line of solid core, station post porcelain insulators. The design features of lapp station post insulator catalog all station post insulators have externally attached system transfers the. Station post insulators spi are an emerging application for composite hollow core insulators. Post insulators are used as supports for busbars in transformer substation yards, in switchgear as support for breakers, and for capacitor banks. Dimensions of indoor and outdoor post insulators and post. In addition to these standard ansi designs victor supplies many other station posts, too many to be listed separately. Porcelain station post insulator hubbell power systems. Newell offers field proven performance in a complete line of solid core station post porcelain insulators.
Catalogue dsp station post 15 kv to 46 kv kline insulators limited. The handling of their inside, a topic of more serious regard compared to the traditional applications, is known and well defined. We supply high quality station post insulators according to iec,ansi standards or customers specifications. Preliminary recommendations on the suitable shed profile. Composite station post insulators hollow core type 245800 kv. For example, when replacing a tr 288 porcelain unit with a composite insulator, the given composite insulator deflection 2. High strength porcelain station post insulators are used when an extra amount of mechanical strength is required for heavyduty bus and switch projects. Porcelain station post insulators iec standard type. Fsk russian homologation lapp post ceramic 35220kv. Composite station post insulators, hollow core type.
Insulator units for systems with nominal voltages greater than 1,000v. These porcelain station post insulators are installed worldwide and have years of proven reliability. Fsk russian homologation lapp post ceramic 330750kv. Evaluation of station post porcelain insulators with room. Composite station post insulators hollow core type 245800 kv english pdf brochure hollow composite insulators 721,200 kv design for reliable performance english pdf brochure safety considerations favour hollow composite insulators on high voltage apparatus english pdf article abb hollow composite insulator business. Plps focus is to provide porcelain and polymer insulators for electrical transmission, distribution, substation and all other applications. Insulation requirements are available in ratings from bil 60kv to 2550kv. Station post insulators te energy covers a wide range of polymeric, porcelain and hybrid insulators. They offer up to 25% greater dryarcing distance than comparable porcelain insulators, resulting in fewer costly outages from animal intrusion. Station post insulators porcelain part number rated volt. Guide to selection, bil 95110 kv, bil 150200 kv, bil 250350 kv. All of which are manufactured under international standards such as iec and ansi among others. For complete information on victor station post insulators, or for applications requiring products that are not listed here. Station post insulators partial listing of the specifications for standard newelll insulators.
We also offer high leakage h and extrahigh leakage e versions of these standard. Select type of insulator based on the following three criteria i. More information about iec station post insulators, please refer to orient power website. Purpose and scope this specification sets out the requirements for the manufacture, testing and delivery of outdoor, cylindrical, porcelain station post insulators for use in electricity substations. The united states international trade commission is an independent, nonpartisan, quasijudicial federal agency that fulfills a range of traderelated mandates. Products listed below conform to ansi standard c29. Operating rod columns for disconnectors are manufactured corresponding to the relevant post insulators.
In some cases they may also be used as jumper loop insulators for horizontal, upright or underhung. These insulators are generally subjected to bending, torsion and compression forces in service. Gostr certificate for the full range of post ceramic lapp insulators s. Ppc porcelain ceramic post insulators ppc insulators. Research and further development resulted in the optimization of our post insulators for distribution plants and switchgear systems. With over 50 years of manufacturing experience and performance testing, you can confidently specify newell. The design features of lapp station post insulator catalog all station post insulators have externally attached system transfers the load uniformly from the hardware into the polymer body. Ceramic or glass or polymeric or composite or hybrid. Evaluation of station post porcelain insulators with room temperature vulcanized rtv silicone rubber coating. Their hybrid nature helps them to prevent electrical activity on insulators, such as excessive leakage currents, reducing flashovers and consequently power system outages. Hubbell power systems is a proud member of the hubbell family. Product search, catalog, cad drawings, station post, polymer, line post, suspensions, rodurflex, step, 3d, models. We have experience with the manufacture of post insulators since 1930.
All ppc station post insulators are produced from high strength alumina porcelain body c, conforming to iec 60672. Ppc insulators production facilities for iec station post insulators manufacture in full accordance to iec60273. Highstrength porcelain station post insulators have the same electrical ratings as the standard strength porcelain station post insulators. Tr number lapp newell ngk locke 1750 202 315202 231001 ps00910 1751 205 315205 231002 ps01110 1752 208 315208 231003 ps01510 1753 210 315210 231004 ps02010 1754 214 315214 231005 ps02510 1755 216 315216 231006 ps03510 1763 231 315231 41520 ph02010. We provide highquality, leadingedge analysis of international trade issues to the president and the congress. Composite insulators transformer insulation and components. The station post is an original design by lapp insulators. Stationpost type station insulato insulators, 150 kv bil. Station post insulators dalian hivolt power system co. Their hybrid nature helps them to prevent electrical activity on insulators, such as excessive leakage currents, reducing flashovers and consequently power system. And they have equal or greater leakage distance than equivalent porcelain insulators.
Ge solid core post insulators are widely used in power plants, transmission substations, distribution substation and high voltage power equipment up to 1100kv. Hybrid station post solution for the highest mechanical strength and heavy pollution performance. Solidcore station post insulator may be manufactured according to iec, ansi, bs and other standards, with cantilever strength from 4kn to 18kn, which is used on 15kv to 750kv station and substation. Mps also offers direct one piece silicone replacement products to retrofit older cap and pin posts in substations.
Highstrength porcelain station post insulators have the same electrical ratings as the. Porcelain station post insulators adams county regional. Outdoor station post insulator tr208 23kv 150kv bil. Tes porcelain insulators were sold in the past with brand names of morlynn. Porcelain products ngklocke porcelain station posts ngklocke.
Ppc hybrid post insulators are designed to face extreme environmental or demanding pollution conditions. Ngklocke porcelain station post catalogs ngklocke inc. Mps offers a wide variety of standard and high strength silicone station posts from 7. Polymer station post characteristics 110kv to 350kv bil catalog number 2334603001 2326863001 2326853001 2331923001 2331873001 bil kv 110 150 200 250 350 technical reference equivalent 205 208 210 214 216 height inches mm 10 254 14 356 18 457 22 559 30 762 leakage distance in mm 17.
Orientpost insulator manufacturer,station post insulator. Abb composite station post insulators can directly replace porcelain insulators. Orient power is a post insulator manufacturer and supplies all types of post insulators, such as iec series solid core station post insulators, tr series porcelain station post insulators, standoff post type insulators, composite station post insulators and post insulator for switch or electric apparatus as per ansi, bs, iec, etc. Substation insulators include hollow core insulators and station post insulators. Polymer station post insulators for 69 to 345 kv applications. For decades these products have demonstrated reliable performance in various types of applications all over the world. Substation insulators mps offers a wide variety of standard and high strength silicone station posts from 7. Manufacturer of quality highvoltage electricity polymer insulators, designed and manufactured at virginia beach, virginia, iso9001. It was introduced in 1931 to provide the electric power industry with switch and bus insulators having superior performance, strength and longevity required for substation operations. Polymer station post characteristics 650kv to 750kv bil polymer station post characteristics 900kv to 1050kv bil catalog number 2323753001 2326383001 bil kv 900 1050 technical reference equivalent 304 312 height inches mm 80 2032 92 2337 leakage distance in mm 204 5180 241 6121 wet 60hz withstand kv 560 640. Silicone rubber housing platinum curing, solid high temperature. Orientcatalogue for porcelain station post insulators.
Locke solidcore station post insulators, part 1 guide to selection, bil 95110 kv, bil 150200 kv, bil 250350 kv. And, with over 50 years of manufacturing experience and performance testing, you. Insulation and components abb composite station post insulators 5 evaluating a great concept subjecting the products to extensive testing well beyond the requirements of applicable standards, such as in longterm field tests and with extreme voltage stress, has confirmed the outstanding performance of abb composite insulators in. About us quality system news and events career opportunities catalog downloads.
And, with over 50 years of manufacturing experience and performance testing, you can confidently specify newelllpsn. The porcelain station post insulators used in the threegorges to changzhou and threegorges to guangdong projects have had a satisfactory operational experience. Stationpost type insulators, 150 kv bil standard strength unit high insulators stationinsulato. Composite station post insulators hollow core type 245800 kv english pdf brochure hollow composite insulators 721,200 kv design for reliable performance english pdf brochure safety considerations favour hollow composite insulators on high voltage apparatus english pdf article. Contact your te energy sales representative for more information and for other applications not found in this brochure. Highpressure injection moulding at high temperature is required due to. Porcelain station posttype insulators are used in substations to support buses or apparatus.
Our offer includes solutions in isolation and protective equipment for use, distribution and transmission of energy. Porcelain station post insulators low maintenance operation and superior electrical and mechanical characteristics make them the ideal choice of porcelain station post insulators for high voltage switch and substation bus support applications. And they have equal or greater leakage distance than. Lapp station post insulators can be made of silicone rubber materials, which is one of polymer insulators used for stations and substations.
The traditional basic standard for station post insulators is iec 60273 characteristics of indoor and outdoor post insulators for systems with nominal voltages greater than v. Gray glaze is standard on all station post insulators. Technical specification for outdoor porcelain station post. The commission is a highly regarded forum for the adjudication of intellectual property and trade disputes. Main applications reactors, disconnectors, busbar supports design and type tests iec 61462, iec 60273 system voltages 245 550 kv ac, 800 kv dc. Porcelain station post insulators ansi standard type characteristics cat. Substation designing station post insulator selection. Our post insulators from the latest high performance ceramics have been in use for many decades in switchgear and capacitor bank platforms. G1 reuel station post insulators are recommended for a variety of applications including supports for bus bar, fuse mounting, switch parts and other electrical devices. The shed profile of these insulators is given in fig. The market demands that insulators supplied have a minimum life of 20 years, in all types of natural conditions, such as industrial pollution, saltspray fog, rain, external heat and cold.