UZhejiang Wanlai Intelligent Electric Co., Ltd.
I-RCD Residial Precial Breaker, 2 Pole Type AC noma Thayipha i-RCCB JCRD2-125
I-JCR2-125 RCD i-Breaker Ebucayi Yamanje eyenzelwe ukuvikela umsebenzisi nempahla yabo kusuka ekushayweni kukagesi kanye nemililo engahle yephule iyunithi yakho / ukusabalalisa ibhokisi uma kudlula ukungalingani noma ukuphazamiseka kwendlela yamanje.
Isingeniso:
Idivaysi esezingeni eliphansi (i-RCD), i-Resiual-Preciker Breaker yamanje (RCCB) iyithuluzi lokuphepha likagesi eliphula ngokushesha umjikelezo kagesi ngokuvuza kwamanje. Ukuvikela imishini nokunciphisa ubungozi bokulimala okungathi sína kusuka ekushashweni kukagesi okuqhubekayo. Ukulimala kungenzeka kusenzeka kwezinye izimo, ngokwesibonelo uma umuntu ethola ukushaqeka kafushane ngaphambi kokuba umjikelezo kagesi awodwa, awela ngemuva kokuthola ukushaqeka, noma uma umuntu ethinta bobabili abaqhubi ngasikhathi sinye.
I-JCR2-125 yakhelwe ukunqamula ukuxhuma umjikelezo uma kukhona okuvuza kwamanje.
Amadivayisi wamanje we-JCR2-125 asele (ama-RCDs) avimbela ekutholeni ukushaqeka kukagesi okubulalayo. Ukuvikelwa kwe-RCD kugcina impilo futhi kuvikela ngokumelene nemililo. Uma uthinta ucingo olungenalutho noma ezinye izinto ezibukhoma zeyunithi yabathengi, kuzogcina umsebenzisi wokugcina ekulinyazweni. Uma isifaki sinciphisa ikhebula, amadivaysi asele asele azocisha amandla ageleze emhlabeni. I-RCD izosetshenziswa njengedivaysi engenayo edla ukunikezwa kukagesi kwabaphuluki besekeli. Uma kwenzeka kuba nebhalansi yebhalansi, uhambo lwe-RCD luphume futhi lunqamule ukuhanjiswa kwabaphuluki besekethe.
Idivaysi yamanje esele noma eyaziwa kangcono ngokuthi i-RCD iyithuluzi elibalulekile lokuphepha emhlabeni kagesi. I-RCD isetshenziswa ngokuyinhloko ukuvikela umuntu ovela ekushashweni ngogesi okuyingozi. Uma kunesici esinokusebenza kwebhizinisi ekhaya, i-RCD isabela ngenxa yokuhlinzwa kwamandla futhi inqamula amanje kagesi. I-RCD yenzelwe ngokuyisisekelo ukuphendula ngokushesha. Idivaysi esele yamanje yebheka ugesi wamanje futhi manjalo kunoma yimuphi umsebenzi ongafanele idivaysi iphendula ngokushesha.
I-RCD ikhona ngamafomu ahlukahlukene ahlukahlukene futhi sasabela ngendlela ehlukile kuye ngokuthi ubukhona bezakhi ze-DC noma imvamisa ehlukile. Izinga lokuphepha abalinikezayo ngemisivu ebukhoma inkulu kune fuse noma i-fuse ejwayelekile. Ama-RCD alandelayo atholakala ngezimpawu ezifanele futhi umqambi noma isifaki ayadingeka ukukhetha idivaysi efanelekile yohlelo oluthile.
Uhlobo s (ukubambezeleka kwesikhathi)
Uhlobo s RCD yithuluzi elisele le-sinusoidal eliqukethe ukubambezeleka kwesikhathi. Ingafakwa phezulu kwe-Upstream kusuka kuhlobo lwe-AC RCC ukuhlinzeka ukukhethwa. I-RCD ebambezeleka yesikhathi ayikwazi ukusetshenziselwa ukuvikelwa okwengeziwe ngoba ngeke isebenze ngesikhathi esidingekayo sama-40 ms
Thayipha ac
Thayipha i-AC RCDS (uhlobo olujwayelekile), olufakwe kakhulu ezindlini, zenzelwe ukusetshenziselwa ukushintshana ngokushintshanisa okusele kwe-sinusoidal kwamanje ukuvikela imishini emelana ne-capacialive noma ezayo futhi ngaphandle kwanoma yiziphi izakhi ze-elekthronikhi.
Uhlobo olujwayelekile lwe-RCD alunakho ukubambezeleka kwesikhathi futhi lusebenze ngaso leso sikhathi ngokutholwa kokungalingani.
Thayipha a
Thayipha ama-RCD asetshenziselwa ukushintshanisa okusasele kwe-sinusoidal kwamanje futhi okusalelayo okuhoxiswa okuqondile okufika kuma-6 ma ..
Ukuchazwa Komkhiqizo:
Izici eziyinhloko
● Uhlobo lwe-Electromagnetic
● Ukuvikelwa kokuvuza komhlaba
● Ukuphuka umthamo ufike ku-6ka
● Kukalwe manje kuze kufike ku-100a (kutholakala ku-25a, 32a, 40a, 63a, 80a, 100a)
● I-Trips Sensitivity: 30mA, 100mA, 300mA
● Thayipha noma uhlobo lwe-AC luyatholakala
● Isimo sezinkomba ezinhle zokuxhumana
● Ukufakwa kwezitimela kuka-35mm
● Ukufaka ukuguquguquka ngokukhethwa kokuxhumeka komugqa kungaba kusuka phezulu noma phansi
● Ihambisana ne-IEC 61008-1, EN61008-1
Ukuzwela ukuzwela
I-30MA - Ukuvikelwa okwengeziwe ekuxhumaneni okuqondile
I-100mA - ihlanganiswe ngohlelo lomhlaba ngokuya ngefomula engi-△ n <50 / r, ukuhlinzeka ngokuvikelwa koxhumana nabo abangaqondile
I-300MA - Ukuvikelwa koxhumana nabo abangaqondile, kanye ne-harzard yomlilo
Idatha yezobuchwepheshe
● Okujwayelekile: IEC 61008-1, EN61008-1
● Uhlobo: I-Electromagnetic
● Thayipha (ifomu legagasi lokuvuza komhlaba elizwakala): A noma ac ayatholakala
● Izigxobo: 2 Pole, 1p + n
● Kukalwe manje: 25a, 40a, 63a, 80a, 100a
● I-VOLTAGE YAMAHHALA: 110V, 230V, 240V ~ (1p + N)
● I-Sitemitivity I △ N: 30mA, 100MA, 300mA
● Isilinganiso sokuqhekeka: 6Ka
● I-Insulation Votage: 500V
● Imvamisa ekalwe: 50 / 60hz
● I-Impelse yokumelana ne-Wortantge (1.2 / 50): 6KV
● Iziqubulo zokungcola: 2
● Impilo yemishini: Izikhathi ezingama-2 000
● Impilo kagesi: Izikhathi ezingama-2000
● I-Degree Degree: IP20
● Ukushisa okukhona (nge-average yansuku zonke ≤35 ℃): - 5 ℃ ~ + 40 ℃
● Isikhombi sokuthintana: Green = Off, Red = On
● Uhlobo lokuxhuma okubulalayo: ikhebula / i-Pin-Type Busbar
● Ukukhwela: Ku-Din Rail en 60715 (35mm) ngedivayisi esheshayo ye-Clip
● I-torque enconyiwe: 2.5nm
● Ukuxhumana: kusuka phezulu noma phansi kuyatholakala
| -Vamile | IEC61008-1, EN61008-1 | |
| -Gesi izici | Kukalwe njengamanje ku (a) | 25, 40, 50, 63, 80, 100, 125 |
| Ukuthayipha | I-electromagnetic | |
| Thayipha (uhlobo lokuvuza komhlaba oluzwakala) | I-AC, A, AC-G, AG, AC-S futhi njengoba itholakala | |
| Isigodlo | 2 Pole | |
| I-voltage ue (v) | 230/240 | |
| Ukuzwela okulinganiselwe Mina △ n | I-30mA, 100mA, 300MA iyatholakala | |
| I-UI yokufakwa kwe-UI (v) | 500 | |
| Imvamisa ekalwe | 50 / 60hz | |
| Kulinganiselwe umthamo wokuphuka | 6Ka | |
| Kulinganiswe i-Impulse Ukumelana ne-voltage (1.2 / 50) iimp (V) | 6000 | |
| I-Dielectric Test Voltage e-Ind. Mahhala Ngemizuzu engu-1 | I-2.5KV | |
| Ukungcola iziqubu | 2 | |
| -Omshini izici | Impilo kagesi | 2, 000 |
| Impilo yomshini | 2, 000 | |
| Isikhombi sokuxhumana | Yebo | |
| Iziqu Zokuvikelwa | I-IP20 | |
| Ukushisa kwereferensi kokuhlelwa kwento ye-thermal (℃) | 30 | |
| Ukushisa okukhona (nge-average yansuku zonke ≤35 ℃) | -5 ... + 40 | |
| Ukulimala kwesitoreji (℃) | -25 ... + 70 | |
| Ukufaka | Uhlobo lokuxhuma esibulalayo | Ikhebula / U-Type Busbar / Pin-Type Busbar |
| Usayizi we-terminal top / phansi ikhebula | 25mm2, 18-3 / 18-2 AWG | |
| Usayizi we-terminal top / phansi ngebhasi | I-10 / 16mm2, 18-8-5-5-5AWG | |
| Ukuqinisa i-torque | 2.5 n * m / 22 in-Ibs. | |
| Engele | Ku-Din Rail en 60715 (35mm) ngedivayisi esheshayo ye-Clip | |
| Isihlobo | Kusuka phezulu noma phansi |
Ngizihlola kanjani izinhlobo ezahlukene ze-RCD?
Azikho izidingo ezengeziwe zesifaki ukuze zihlole ukusebenza okulungile ngenkathi zifakwe ku-DC Insary yamanje. Lokhu kuhlola kwenziwa ngesikhathi senqubo yokukhiqiza futhi kubizwa ngokuthi ukuhlolwa kohlobo, okungekho okuhlukile kunendlela esithembele ngayo njengamanje kuma-breaker-breakers ngaphansi kwezimo zephutha. Thayipha, b kanye ne-F CCD ihlolwe ngendlela efanayo ne-AC RCD. Imininingwane yenqubo yokuhlola kanye nezikhathi eziphezulu zokunqamula
Kuthiwani uma ngithola uhlobo lwe-AC RCD ngenkathi ngihlola ukuhlolwa kukagesi ngesikhathi sombiko wesimo sokufaka sikagesi?
Uma umhloli ekhathazekile ukuthi i-DC ye-DC esele ingathinta ukusebenza kohlobo lwe-AC RCD, iklayenti kufanele likwaziswa. Iklayenti kufanele likwaziswa ngezingozi ezingaba khona ezingase ziphakame futhi kuhlolwe inani lephutha le-DC elisele kufanele lenziwe ukuthola ukuthi i-RCD ilungele ukusetshenziswa okuqhubekayo. Ngokuya ngenani le-DC ye-DC ye-DC esele, i-RCD ephuphuthekiswe yi-resiual DC Iphutha lamanje kungenzeka ukuthi alisebenzi okungaba yingozi njengokufakwa kwe-RCD okokuqala.
Ukwethenjwa kwenkonzo ye-RCDS
Ucwaningo oluningi ekuthembekeni kwensiza sekwenziwe kuma-RCDs afakwe kunhlobonhlobo yokufakwa enikeza ukuqonda ngemiphumela yokuthi izimo zemvelo nezinto zangaphandle zingaba nokusebenza kwe-RCD.
