JCRD2-125 RCD: Kurinda ubuzima nibintu hamwe nogukata amashanyarazi kumashanyarazi

Mubihe aho amashanyarazi yabaye igice cyingenzi mubuzima bwacu bwa buri munsi, akamaro k'umutekano w'amashanyarazi ntigashobora kuvugwa. Hamwe nogukoresha ibikoresho byamashanyarazi hamwe na sisitemu haba mumiturire ndetse nubucuruzi, ibyago byangiza amashanyarazi nabyo biriyongera. Kugabanya izo ngaruka, abayikora bakoze ibikoresho byumutekano byamashanyarazi bigezweho, kimwe muricyoJCRD2-125 RCD.

Gusobanukirwa JCRD2-125 RCD

JCRD2-125 RCD nikintu cyoroshye kumena ikora kumahame yo gutahura ibisigisigi. Yashizweho byumwihariko kugirango ikurikirane amashanyarazi kugirango habeho ubusumbane cyangwa guhungabana munzira igezweho. Mugihe habaye ubusumbane bwagaragaye, nkumuyaga uva hasi, RCD ihita isenya umuzenguruko kugirango hirindwe kugirira nabi abantu no kwangiza ibintu.

Iki gikoresho kiraboneka muburyo bubiri: Andika AC na Ubwoko A RCCB (Ibisigisigi Byumuzunguruko Bisigara hamwe na Kurinda Byuzuye Kurinda). Ubwoko bwombi bwashizweho kugirango burinde inkuba n’umuriro ariko biratandukanye mubisubizo byabo kubwoko bwihariye bwubu.

Andika AC RCD

Andika AC RCDs nibisanzwe byashyizwe mumazu. Byaremewe kurinda ibikoresho birwanya, ubushobozi, cyangwa inductive kandi nta bikoresho bya elegitoroniki. Izi RCD ntizifite umwanya wo gutinda kandi zikora ako kanya mugihe hamenyekanye ubusumbane mumasemburo ya sinusoidal asimburana.

Andika A RCD

Andika A RCDs, kurundi ruhande, irashobora gutahura byombi bisimburana bya sinusoidal ibisigisigi hamwe nibisigara bisimburana kugeza kuri mA 6. Ibi bituma bibera mubisabwa aho ibice bitaziguye bishobora kuba bihari, nko muri sisitemu yingufu zishobora kuvugururwa cyangwa sitasiyo yumuriro wamashanyarazi.

Ibyingenzi byingenzi ninyungu

JCRD2-125 RCD ifite ibintu byinshi bitangaje byongera imikorere yayo kandi yizewe. Dore bimwe mu byingenzi byaranze:

Ubwoko bwa Electromagnetic: RCD ikoresha ihame rya electromagnetic kugirango imenye kandi isubize imigezi isigaye, irinde umutekano byihuse kandi neza.

Kurinda Isi:Mugukurikirana imigendekere yikigezweho, RCD irashobora gutahura no guhagarika uruziga mugihe isi yamenetse, bikarinda inkuba n’umuriro.

Kumena ubushobozi: Hamwe nubushobozi bwo kumeneka bugera kuri 6kA, JCRD2-125 irashobora gukemura ibibazo byamazi menshi, bigatanga uburinzi bukomeye kumashanyarazi magufi no kurenza urugero.

Ikigereranyo cyubu: Kuboneka mumashanyarazi atandukanye yagenwe kuva kuri 25A kugeza 100A (25A, 32A, 40A, 63A, 80A, 100A),RCDBirashobora guhuzwa na sisitemu y'amashanyarazi n'imitwaro itandukanye.

Kugenda Kumva.

Ihuza ryiza ryerekana: Ihuza ryiza ryerekana itumanaho ryemerera kugenzura byoroshye imikorere ya RCD.

35mm DIN Gariyamoshi: RCD irashobora gushirwa kuri gari ya moshi isanzwe ya 35mm ya DIN, itanga uburyo bworoshye bwo kuyikoresha no koroshya imikoreshereze.

Kwiyubaka: Igikoresho gitanga amahitamo yumurongo uva hejuru cyangwa hepfo, uhuza ibyifuzo bitandukanye byo kwishyiriraho nibisabwa.

Kubahiriza Ibipimo: JCRD2-125 yubahiriza ibipimo bya IEC 61008-1 na EN61008-1, byemeza ko byujuje umutekano mpuzamahanga nibisabwa.

Ibisobanuro bya tekiniki n'imikorere

Usibye ibintu byingenzi byingenzi, JCRD2-125 RCD ifite ibisobanuro bitangaje bya tekiniki byongera ubwizerwe n'imikorere. Muri byo harimo:

• Ikigereranyo cyumurimo ukora: 110V, 230V, 240V ~ (1P + N), bigatuma ikoreshwa muburyo butandukanye bw'amashanyarazi.
• Umuvuduko ukabije: 500V, kwemeza imikorere itekanye no mubihe bya voltage nyinshi.
• Ikigereranyo cya Frequency: 50 / 60Hz, ihujwe numurongo usanzwe wamashanyarazi.
• Ikigereranyo Impulse Yihanganira Umuvuduko (1.2 / 50): 6kV, itanga uburinzi bukomeye kubirinda voltage.
• Impamyabumenyi:2, ibereye gukoreshwa mubidukikije bifite umwanda muke.
• Ubuzima bwa mashini na mashanyarazi:Inshuro 2000 ninshuro 2000, bikurikiranye, birebire kandi biramba.
• Impamyabumenyi yo Kurinda: IP20, itanga uburinzi bwibanze kwirinda guhura nibice bishobora guteza akaga.
• Ubushyuhe bwibidukikije: -5 ℃ ~ + 40 ℃ (hamwe nimpuzandengo ya buri munsi ≤35 ℃), yemerera gukoreshwa muburyo butandukanye bwibidukikije.
• Menyesha Ikibanza: Icyatsi = OFF, Umutuku = ON, utanga ibisobanuro bigaragara byerekana uko RCD ihagaze.
• Ubwoko bwo Guhuza Ubwoko: Cable / Pin-ubwoko bwa busbar, yakira ubwoko butandukanye bwamashanyarazi.

Kwipimisha no muri serivisi yizewe

Kugenzura niba RCDs ari iyo kwizerwa ni ngombwa mu mikorere yabo mu kwirinda ingaruka z’amashanyarazi. Ababikora bakora ibizamini bikomeye mugihe cyo gukora, bizwi nkugupima ubwoko, kugirango barebe imikorere yigikoresho mubihe bitandukanye. Ubwoko A, B, na F RCDs bipimwa kimwe na AC RCD, hamwe nibisobanuro byuburyo bwikizamini hamwe nigihe ntarengwa cyo gutandukana cyerekanwe mubipimo byinganda nka IET Guidance Note 3.

Mugihe cy'igenzura ry'amashanyarazi, niba umugenzuzi avumbuye Ubwoko bwa AC RCD kandi akaba ahangayikishijwe n'ingaruka zishobora guterwa na DC isigaye ku mikorere yayo, bagomba kumenyesha umukiriya akaga gashobora kubaho kandi bagasaba ko hasuzumwa umubare w'amakosa asigaye ya DC. Ukurikije urwego rwibisigisigi bya DC bisigaye, RCD ihumwe amaso nayo irashobora kunanirwa gukora, bigatera umutekano muke.

Umwanzuro

Muri make ,.JCRD2-125 RCDnigikoresho cyingenzi cyumutekano wamashanyarazi utanga uburinzi bwuzuye kwirinda amashanyarazi nibibazo byumuriro. Ibiranga iterambere ryayo, harimo kumenya amashanyarazi, kurinda isi kumeneka, hamwe nubushobozi buke bwo kumeneka, bituma ihitamo neza gukoreshwa mumiturire nubucuruzi. Hamwe no kubahiriza amahame mpuzamahanga nuburyo bukomeye bwo kwipimisha, JCRD2-125 RCD iha abakoresha amahoro yo mumutima hamwe n’umutekano wo mu rwego rwo hejuru. Nkuko amashanyarazi akomeje kugira uruhare runini mubuzima bwacu bwa buri munsi, gushora imari mubikoresho bigezweho byumutekano wamashanyarazi nka JCRD2-125 RCD nicyemezo cyubwenge gishobora kurokora ubuzima no kurinda imitungo ibyangiza amashanyarazi.