Line Post Insulator 57 Series Tie-Top Mofuta
57 Series Tie-Top Mofuta
Standard: ANSI C29.7-2015
Matla: 11-66kV
1. Tie Top Porcelain Line Post Insulators li etselitsoe bakeng sa ho otloloha kapa ho kenya angle holim'a letsoho la sefapano.Li kentsoe ho tloha ho 25kV ho isa ho 69kV ka motlakase o tloaelehileng, 'me li hloka matla a cantilever a 2800lb.Bakeng sa letsoho la sefapano sa patsi, lithupa tse telele li fanoa li felletse ka washer e kholo ea sebaka se sephara, linate tse lisekoere le linate tsa senotlolo.Bakeng sa letsoho la sefapano sa tšepe, li-studs tse khutšoane li fanoa ka linate tse tloaelehileng tsa hex le linate tsa senotlolo.
2.Conductor grooves ke mefuta e mengata e tloaelehileng ea Tie Top ANSI e nang le hlooho le molala tse etselitsoeng ho sebelisoa Roala lock kapa lithapo tse tloaelehileng tsa thae.
3. Gray glaze e tloaelehile bakeng sa mofuta ona oa ANSI tie top porcelain line post insulators,Brown glaze e ka fanoa ka odara.
4.The ANSI standard No. bakeng sa tsena Tie top porcelain line post insulators ke: 57-1,57-2,57-3,57-4,57-5, e nang le S kapa L ka mor'a palo ka ho latellana e emela stud e khutšoanyane kapa e telele. stud.Ka mohlala : 57-1S e bolela: stud e khutšoanyane e fanoa ka 57-1 line post insulator.
| ANSI TLELASE | 57-1 | 57-2 | 57-3 | 57-4 |
| Creepage Distance (mm) | 356 | 559 | 737 | 1015 |
| Dry Arcing Distance (mm) | 165 | 241 | 311 | 368 |
| Cantilever Strength (kN) | 12.5 | 12.5 | 12.5 | 12.5 |
| Maqhubu a Tlase a Flashover Voltage-Dry (kV) | 70 | 100 | 125 | 140 |
| Maqhubu a Tlase a Flashover Voltage-Wet (kV) | 50 | 70 | 95 | 110 |
| Critical Impulse Flashover Voltage-Pos.(kV) | 120 | 160 | 200 | 230 |
| Lekola Voltage ho ea fatše (kV) | 15 | 22 | 30 | 44 |
| Boholo ba RIV ho 1000KHZ (µv) | 100 | 100 | 200 | 200 |
| Net Weight (kg) | 4.8 | 7.8 | 11.0 | 18.0 |
P: NA U KA RE THUSA HO Ntlafatsa LE HO ROMELA KA NTLE?
A: Re tla ba le sehlopha sa litsebi ho u sebeletsa.
P: O NA LE LITITIFIKA ENG?
A: Re na le litifikeiti tsa ISO, CE, BV, SGS.
P: NAKONG YA HAO YA WARANTI KE EFE?
A:1 selemo ka kakaretso.
P: NA U KA ETSA TŠEBELETSO EA OEM?
A: E, re ka khona.
P: U TSAMAISA NAKO EFE?
A: Mefuta ea rona e tloaelehileng e teng, ha e le liodara tse kholo, ho nka matsatsi a ka bang 15.
P: A O KA FANA disampole tsa MAHALA?
A: E, ka kopo ikopanye le rona ho tseba mohlala oa pholisi.
