GGD series AC LV fixed type switchgear Siri GGD AC LV na ƙarfin kofin da ba ta sauke ba
Abubuwa gaba
| Muhimmiya | ROCKWILL |
| Model NO. | GGD series AC LV fixed type switchgear Siri GGD AC LV na ƙarfin kofin da ba ta sauke ba |
| Rated Voltage | 380V |
| Rated peak withstanding current | 30kA |
| Rated short-circuit breaking current | 15kA |
| Siri | GGD |
Bayani na sayen daga mai wuyaci
Bayani ：
Gimba GGD AC da tsarin karamin kashi mai yawan hankali na 50Hz, yawan hankalin gaba na 380V, da yawan kashi na 3150A ko kadan, tana iya amfani a cikin manyan abubuwa, kasuwanci, makarantar, zamani, da sauran masu asa.
Wannan zafi tana da muhimmanci da dama. Yawan kashin da ya fi shi tana iya kawo kashi ta hanyar baka a lokacin da yawan kashi ya faru, wanda yake daidaita da kyau da koyar da yawan kashi a kan yawan kashi, da kuma tabbatar da yin gwamnati da inganci. Yawan kwace-kwace da yawan yanayi na kawo kashi na biyu tana ba shi damar daraja a lokacin da yawan kashi ta faru, tare da kyau da koyar da yawan kashi da kuma yin gwamnati.
A nan yadda take da yawan kashi da kuma yin gwamnati, gimba GGD AC da tsarin karamin kashi tana daidai da yin gwamnati da kuma yin gwamnati na duniya. Tana daidai da yin gwamnati na IEC439 "Low-voltage switchgear and controlgear assemblies" da kuma GB7251.1 "Low-voltage switchgear and controlgear assemblies".
Bayanin yin gwamnati:
Yawan koyar da damar daidai
Yawan kwanaki na kwallon kashi
Yawan koyar da damar daidai a kan yin koyar da damar daidai
Yawan koyar da damar daidai
Parametoci na teknologi:
Saunan zafi:
Q:Mi ne zafi da tsarin karamin kashi?
A:Zafi da tsarin karamin kashi shine tsari na kayan adadin kashi na 1000V AC ko 1500V DC. Tana da circuit breakers, switches, fuses, da kuma contactors. Waɗannan mutanen tana kontrola da kuma koyar da yawan kashi. A cikin yadda ake amfani a masana'antu, kasuwanci, da sauran wurare, tana ba shi damar da yin koyar da yawan kashi, kawo kashi ta hanyar baka a lokacin da yawan kashi ya faru don koyar da yawan kashi da mutanen.
Q: Me AC voltage na yawan kashi?
A: A nan yadda ake amfani a cikin yawan kashi, AC voltage tana daidai da yin koyar da yawan kashi idan an yi ita da 1000V. Wannan tana da ƙarin yawan kashi kamar 110V da 220V da ake amfani a cikin yadda ake amfani a wurare da kasuwanci. Yawan kashi na yawan kashi tana daidai da yin koyar da yawan kashi da kuma yin koyar da yawan kashi a kan yin amfani.
Q: Me standardin IEC na zafi da tsarin karamin kashi?
A：Standardin IEC na zafi da tsarin karamin kashi sun hada da IEC 60947 da IEC 61439. IEC 60947 tana neman yin koyar da yawan kashi da kuma yin koyar da yawan kashi. IEC 61439 tana neman yin koyar da yawan kashi da kuma yin koyar da yawan kashi, tana da yin koyar da yawan kashi, yin koyar da yawan kashi, da sauransu. Kuma IEC TS 63058 da IEC TS 63290 sun hada da yin koyar da yawan kashi.
Makarantar Mai Yawanci
-
Switchgear da ƙarin hawa mai kula da ƙarfin jiragen 12kV/24kV
-
Switchgear da mutanen kashi na voltage masu sauri mai kyau da ake amfani da hawa daga kan wuya SF6
-
Kafin gajerar kisan goma na kashi a tattalin kusa da kisan goma
-
Siriya HXGN17-12 11KV 630A Ring Main Unit
-
Gas-insulated switchgear na faɗa gas SF6 don ƙarfin distribushiya daidai
-
Switchgear mai aikace-aikace na hawa da kuma Ring Main Unit na tashar gaba-gaban bayanan
-
12kV Solid Insulated Ring Main Unit Switchgear 12kV Solid Insulated Ring Main Unit Switchgear
Zan'antar Ilimi
-
Tasirin DC Bias a Turbin da Yankin Masana'antu na UHVDC Grounding ElectrodesTasirin Dabi na Tansufa a Makarantun Iyali da Turuwar UHVDCIdan karamin iyali na tansufa na Ultra-High-Voltage Direct Current (UHVDC) yana cikin makarantun iyali na turuwa, zai iya haifar da ci gaba da ke faruwa a kan iyali. Wannan ci gaba da ke faruwa zai iya haifar da ci gaban neutral-point na tansufa daban-daban, wanda ke shafi DC bias (ko DC offset) a dukkun tansufa. Wannan DC bias zai iya rage muhimmanci na tansufa, kuma a wasu lokutan zai iya haifar da lalace-gabashin abubuwa. Saboda haka,01/15/2026 -
HECI GCB for Generators – Fast SF₆ Circuit Breaker HECI GCB for Generators – Karamin Kirki na SF₆1. Tasharrafu da Funtuka1.1 Ruhunin Kirkiyar Kirkiyar KuliyaKirkiyar Kirkiyar Kuliya (GCB) shi ne tushen kawo kawo da ake iya gudanar da ita wanda yake kan bayan kuliya da kirkiyars gudanar da abubuwan rayuwa. An fi sani da shi a matsayin muhimmanci na kuliya da grid ta masara. Funtukan da suka biyo sun hada da gudanar da abubuwan dole na kuliya da kuma gudanar da abubuwan rayuwar da aka yi a lokacin da ake haɗa da kuliya da kuma grid ta masara. Addinin da GCB ya yi ba shi da cikakken farko da k01/06/2026 -
Makaranta na Kula da Turbin Kirkiya na Ibari da Tufafi1. Kirki na Iya Aikin da Karkashin Kirki Bude kirkar tsohon (LV) na kirki da ake iya aiki, kare kuli mai kontrola, saka shirin "Ba a Bude" a karamin kuli. Bude kirkar yawan (HV) na kirki da ake iya aiki, bude kirkar tsakiyar, kula tsakar kirki, kula kirkar HV, saka shirin "Ba a Bude" a karamin kuli. Don kirki na iya aiki mai hankali: kara kwalba na kwalba mai kyau da kuma zafi; tana bayyana zafi, gaskiya, da kwalba mai kyau don kusa, karamin gaskiya, da kuma kwalba mai kyau; tana bayyana kasa da12/25/2025 -
Kanan Da Koyar Gargajiya Zafiya na Masana'antu na IkkitaA yayin daidai, zama’ar halitta ta sarrafa’u na distribution transformers yana dawo gaba biyu: zama’ar halitta akan high-voltage (HV) winding da low-voltage (LV) winding plus tank na sarrafan, da zama’ar halitta akan LV winding da HV winding plus tank na sarrafan.Idan kowane dabi’a daga cikin wasu biyu ya samu darajar da a yarda da shi, yana nuna cewa zama’ar halitta akan gwaji HV, LV, da tank na sarrafan suna da kyau. Idan wanda daga cikinsu baya yi kyau, dole ne a dawo zama’ar halitta bisa biy12/25/2025 -
Misaloli Masu Amfani Da Turbin Mafi Yawan KirkiyaPrinciples of Design for Pole-Mounted Distribution Transformers(1) Principles of Location and LayoutDakunan mutanen da yawan karkashin hanyar abokan tsawon tushen musta da suka shiga zama na gari ko kuma abokan karkashin da suka fi sani, da ta yi amfani da rukunin "yarjejenye, abubuwa daban-daban" don in ba da sauransu da kuma inganci. Don abokan karkashin gida, za a iya samun tushen uku a cikin wurare da ke da damar da kuma hukumar da ke soke.(2) Zabbar Tushen Uku a Tsawon MustaAbubuwan da ke d12/25/2025 -
Furfuri na Gidaje na Tashin Transformer Don Iyakoki Da Dama1.Gudaji Gwamnati na Makarfi na Turbin na ZamaStrategiya na Gudaji:Na farko, koyi garka da kula cikin turbin, tana da koyi garka da kula cikin turbin, tana da koyi garka da kula cikin turbin, tana da koyi garka da kula cikin turbin, tana da koyi garka da kula cikin turbin, tana da koyi garka da kula cikin turbin, tana da koyi garka da kula cikin turbin, tana da koyi garka da kula cikin turbin, tana da koyi garka da kula cikin turbin, tana da koyi garka da kula cikin turbin.Na biyu, dace mafi gir12/25/2025
Halayyar Bubuwa
-
Koƙari na Ƙaunsi 24kV na Tana Iya Mai Tsabta DajiA cikin ɗaya da take da Solid Insulation Assist + Dry Air Insulation yana nuna hanyar zama na RMUs na 24kV. Ta haka, tana iya kula da al'amuran insulation da kuma gudummawa, ta haka za a iya tabbatar da ci gaba da insulation tests ba zan iya karfin ƙarin inganci daga phase-to-phase da phase-to-ground. An fi pole column fitowa don samun insulation masu vacuum interrupter da connecting conductors.Tare da ƙarfin ɗaya da take da 24kV outgoing busbar phase spacing a 110mm, za a iya kula da electric f08/16/2025 -
Gwadabuwar Takardunawa na 12kV Air-Insulated Ring Main Unit Isolating Gap don Kudin Iya Gwadabuwar DischargeNun da industriya na kashi ta gudana da yawa, an yi amfani da misaloli na karfi, kadan ciki, da hankali ga al'adu a wajen gwargwadon kayan abokan kashi da kuma kayan abokin kashi. Ring Main Unit (RMU) shi ne wuri mai mahimmanci a tashar kayan abokan kashi. Hukuma, hankali ga al'adu, ingancin aiki, kadan ciki, da kuma tattalin arziki suna da muhimmanci a cikin tushen. RMUs na gargajiya sun hada da RMUs mai gas SF6. Saboda ingancin aiki na SF6 da kuma ƙarfinsa mai ƙarin, ana amfani da su da yawa.08/16/2025 -
Analisis na Mafiya da Duk da a 10kV Gas-Insulated Ring Main Units (RMUs)Introduccio:Ie RMUs insulados con gas de 10kV son ampliamente utilizados debido a sus numerosas ventajas, como estar completamente cerrados, poseer un alto rendimiento de aislamiento, no requerir mantenimiento, tener un tamaño compacto y ofrecer una instalación flexible y conveniente. En esta etapa, han llegado a ser gradualmente un nodo crítico en la red de distribución urbana de alimentación en anillo y juegan un papel significativo en el sistema de distribución de energía. Los problemas den08/16/2025
