cooper power series 150 A externally operated tap-changer switch Akwụkwọ na-echekwa iji eme n'okpuru 150 A na-echeta n'aka ndị mmadụ
Abubuwa gaba
| Muhimmiya | Transformer Parts |
| Model NO. | cooper power series 150 A externally operated tap-changer switch Akwụkwọ na-echekwa iji eme n'okpuru 150 A na-echeta n'aka ndị mmadụ |
| Rated Voltage | 35kV |
| Raitidu kọ̀ọ̀kan | 150A |
| Dadiɗi | Three phase |
| Afofutu na ƙasa na IEE-Business | 50kV/min |
| Na'aduwa na interfeesai | 5-Position |
| Akaa ƙarin ma'aikata | Hotstick Handle |
| Siri | cooper power series |
Bayani na sayen daga mai wuyaci
General
Hazards associated with manual internal tap changing of distribution transformers with its Cooper Power™ series 150 A externally operated tap-changer switch because line crews need not be exposed to high voltage conductors and hot transformer fluids.
Tap-changer switches eliminate the need to dismount pole-type transformers for voltage adjustment and exposure of the transformer tank interior to contamination. They are designed for use in distribution transformers filled with transformer oil, Envirotemp™ FR3™ fluid, or an approved equivalent.
Tap-changer switches are available with five or seven switch positions, and for sidewall- or cover-mounted applications. The switch body, rotor, and shaft are made of a high-strength glass-filled polyester material. The operating shaft is sealed against leakage by two high temperature resistant Viton® O-rings. The tapered gasket seal controls compression and prevents overtightening.
The tap-changer switch is keyed to the tank wall to prevent switch body movement during switching. Switch positions are easily changed by pulling out the spring-loaded handle, turning it to the desired position, and allowing the pointer to drop into the slotted index plate. The pad-lockable operating handle provides greater leverage, can be operated by hand and has a lock screw. The easy to read raised white letters on the black index plate clearly identify switch position.
All copper, low resistance, pinch-type contacts provide self-wiping connections. For ease of connection, bolt tabs, bolt tabs with 1/4-20 stud, 16-14 AWG, 12-10 AWG, 8 AWG or 6 AWG crimp terminals are available. Switches with crimp terminals have additional inboard tapped holes for making separate ring tongue terminal connections without changing switch contacts. All terminals have hex recesses to hold 7/16 inch hex bolt heads of standard 1/4 inch hardware for fast, easy connections.
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Zan'antar Ilimi
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Gaskiya na Maimakon Kayan Aiki don Kabiluwar Gaskiya na Maimakon KontrolaWiring na fagen layi: A lokacin da ake kula da gari (bayan bai amfani da abubuwa ko kayan aiki), zai iya kula da gari da yawa, da ma'ana, da dace da dukkanka, da tushen da ya fi kyau, da kuma hanyar da za a iya kokarin daidaita. Zai iya koyar da wurin da ake kula da gari da yawa. A cikin wuri mafi yawa, zai iya haɗa da tashoshin da suka shiga da tashoshin da suka yi aiki, za su iya haɗa da yawa a matsayin layin da suka shiga da yawa ko kuma haɗa da yawa, da kuma dace da dukkanka. Tashoshin da zaJames11/04/2025 -
Misalai da ake magana a karkashin noma da kafin kawo muhimmanci na gajiya?Lafi na tap changer yana da kyau a haɗa da takara. Flange a cikin lafi na yana da kyau a haɗa da takara, baa ba a gaba da zuma. Kalmomin kwalba suna da kyau a haɗa da lafi na da yanayi, kuma lafi na yana kawo da shiga bane. Alamar ƙarin da ake amfani da su a cikin lafi na yana da kyau, mai sauƙi da tattalin kasa ta wuya. Limit stops suna da kyau a duk fadada masu ƙarin. Tambaya na tap changer yana da kyau, baa ba a gaba da zuma, kuma sabon inganci na yana da kyau. Wataccen tambayar na tap changLeon11/04/2025 -
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Wani Abubuwa da ƙananan Da Dukkana a Wajen Samun Ƙarfin Kwalba da Ma'adin Kwalba?Akwai wasu abin da tabayi da tarihin kwallon da suka fitar da sabbin kasa da kabin da za su iya shiga. Yana da kyau a wasu yankunan, idan babban rayuwarsa a gaba-gaban fadada ya ba da muhimmanci. Don haka, zan iya bayar da muhimmanci ga wasu masana'antar fadada sabbin kasa da kabin game da abin da tabayi!1. Tabayi: Sabbin kasa na tsirrai (panel) ba a duba ba a lokacin da suka shiga.Takamuka: Idan ba a duba sabbin kasa na tsirrai (panel) a lokacin da suka shiga, ana samun abubuwa ne a kan gaba-gaJames11/04/2025 -
Ko kuke so ku ci aiki wani Transformer Conservator (Oil Pillow)Abubuwan Da Duk Da Kofin Haɗa:1. Kofin Haɗa Na Nau'i Gargajiya kofar da ke cikin kofin haɗa, kare kasa da kungiyar tafi, sannan koyi varnish na girmama don kofar ta, kuma koyi paint don kofar gwamna; Kare kasa da kungiyar tafi daga abubuwa masu muhimmanci kamar dirt collector, oil level gauge, da oil plug; Na iya haka shugaban ruwa daga kofin haɗa zuwa kofin haɗa ta bane; Sanya kowane sealing gaskets don in tabbatar da babban kasa ba tana sauya ba; ya yi kusa da pressure da 0.05 MPa (0.5 kg/cm²)Felix Spark11/04/2025
