Booo! ARXM3 yakatevedzana epurasitiki-kesi yedunhu breaker inotangwa

ARXM3 akateedzana akaumbwa makesi edunhu anopwanya anosanganisira thermal magineti mhando, yemagetsi mhando uye leakage mhando yedunhu mabreak, ivo vakasimbisa BMC base, BMC yepakati chivharo uye naironi yepamusoro chivharo.
(2 zvivharo, chivharo chepakati + chivharo chepamusoro)

ARXM3 yakatevedzana masekete mabreaker ane shanu furemu saizi ye125A, 250A, 400A, 630A uye 800A, uye iwo azvino renji kubva ku16A-800A.

ARXM3E yakatevedzana masekete mabreaker ane mashanu furemu saizi ye125A, 250A, 400A, 630A uye 800A, uye iwo aripo kubva 16A kusvika 800A.

(Isa 3 akatevedzana thermal magineti uye yemagetsi mifananidzo, mitsara miviri)

Ⅰ.Overview of ARM6DC photovoltaic new energy DC circuit breaker

Iyo yedunhu breaker ine yakawandisa, pfupi dunhu uye undervoltage kuchengetedza mabasa, uye inogona kudzivirira mitsara uye magetsi emagetsi kubva mukukuvadzwa.

1. Zvinoenderana neyakarongerwa yekupedzisira pfupi-yedunhu kutyora simba, madhiri edunhu akaiswa mumhando ina: C (economic type), L (standard type), M (medium breaking type) uye H (high breaking type).

2. ARXM3E zvishongedzo zvakagadziridzwa, zvakachengeteka uye zvinovimbika, zvine vhoriyamu diki, yakakwirira kutyora simba, pfupi flashover, yakakwirira vibration kuramba, nezvimwe.

3. Mutsigiri wedunhu akapfuura zvinodiwa zvekuedzwa kweGB/T2423.10 uye GB/T2423.18, uye inogona kumira kusimba kwemhepo ine hunyoro, mhute yemunyu, mhute yemafuta uye mold.

4. The neutral pole type yeARXM3-125 ~ 630 is A/B circuit breaker kana iri ye 4 poles specification, inogona kuva nebasa rakasiyana re "overload alarm pasina kutsika" kuti ive nechokwadi chekuenderera kwemagetsi uye kusangana nezvinodiwa. yeChinyorwa 6.3.6 cheGB50054.

5. Inodiwa kumira mechanical vibration ne frequency ye 2Hz ~ 13.2Hz, kutama kwe ± 1mm, frequency ye 13.2Hz ~ 100Hz uye kukurumidza kwe ± 0.7g;

Imwe yemabhenefiti ezvigadzirwa zveARXM3---kupisa kunopisa zvinodzivirira zvinhu

Zvishandiso zvenaironi senge chivharo chepamusoro cheARXM3 halogen-isina VO murazvo unodzoreredza, yakakwira uye yakaderera tembiricha inodzivirira, kuchembera inodzivirira emhando yepamusoro mapurasitiki, mhando: yakasimbiswa murazvo unodzosera nylon PA66.

Zvigadzirwa zvine hupenyu hurefu hwemagetsi uye simba, chimiro chiri nani uye yakakwirira yekutyora kugona.

Mapurasitiki einjiniya anoshingirira kune tembiricha yakakwira uye yakaderera, ultraviolet mwaranzi, kuramba kuchembera, simba rekudzivirira rakanaka, uye kugadzikana kwakanaka kwezvikamu kuona kuti chigadzirwa hachishatise mashandiro munzvimbo dzakaoma dzekushanda.

Iyo yechipiri zvinhu mukana weARXM3 chigadzirwa ---- alloy yekubata ine yakakwira sirivheri zvemukati:Sirivha yemukati inogona kusvika 95%

1.Silver content, high conductivity, thermal conductivity, arc resistance, electric wear resistance.

2.Kugadzirira kwesimba uye static contact material standards uye yakavimbika process vimbiso, kuvandudza hupenyu hwemagetsi emagetsi emagetsi ne50%.

Iyo yechitatu zvinhu mukana weARXM3 chigadzirwa ---- michina:

Yepamusoro yemhando yepamusoro kabhoni simbi zvinhu, simbi base zvinhu zvemasimbi makuru zvikamu (inotonhora yakakungurutswa simbi 10 # simbi), zvese zvinotora A+ zvinhu.

Yemhando yepamusoro yakaderera kabhoni inotonhora yakakungurutswa simbi inoshandiswa, uye mushure meQPQ munyu yekugezesa munyu inosanganiswa kurapwa, kusagadzika kwekupfeka, kusaita ngura uye kuneta kuramba kwesimbi kunovandudzwa zvakanyanya, uye simba, hupenyu hwemuchina uye hupenyu hwemagetsi hwezvikamu zvinovandudzwa nekupfuura. 10%.

Kurapa kwepamusoro uye kugadzirisa tekinoroji yezvikamu zvemashini: QPQ kupisa tekinoroji yekurapa inotengeswa kubva kuGermany

1.Takasarudza nzira yekushanda (simbi) yeAceReare Electric uye imwe shanduro yemhando yekuenzanisa migumisiro yekuedza.

Iyo inoshanda yeAceReare Electric ine kuomarara kwe366.1, nepo kuomarara kweimwe mhando ndeye 252.6 chete, iyo isingatombosviki kukosha kwedu kwakaderera.

Upenyu hwemagetsi uye hupenyu hwemagetsi zviratidzo zvakakosha zvakanyanya muyero yenyika yedunhu rinopwanya, uye yedu yedunhu inopwanya mashandiro ekushandisa inoda kusvika kune imwe simba uye kuoma, kuitira kuti muparadzi wedunhu arege kukuvadza hupenyu hwebasa remuparadzi wedunhu. nzira yekuvhura nekuvhara, nepo kuoma kweimwe mhando kwakadzikira zvakanyanya kupfuura mwero wenyika.

2. Carburizing test

Maitiro ekurapa epamusoro, anoedza dense compound layer iyo inosimudzira utsi uye abrasion kuramba. Zviripachena musanganiswa musara wakaonekwa kubva kumuenzaniso weAceReare Electric, nepo imwe mhando yakaratidza hapana data.
Kuongororwa kwechigadzirwa

Iyo yechina zvinhu mukana wezvigadzirwa zveARXM3 ---- thermosetting insulating materials

Iyo yakasarudzika fomula zvinhu inogamuchirwa, iyo ine simba rakawanda, yakanaka arc kuramba, yakasimba insulation, yakakwirira tembiricha kuramba uye yakanaka kudzoreredza murazvo.

Iyo yechishanu zvinhu mukana weARXM3 chigadzirwa ---- yakakwira yekunzwa tembiricha sensor

Yemhando yepamusoro bimetallic element zvinhu zvinoshandiswa, uye hapana chikonzero chekudzikisa huwandu kubva -5 ℃ kusvika 55 ℃.

Iyo yechitanhatu yezvakanakira zvigadzirwa zveARXM3 zvigadzirwa ---- zvechitubu zvine tembiricha kuramba uye kuramba kuneta (50% kureba kupfuura zvitubu zvakajairwa)

Chigadzirwa chimiro cheXM3 thermomagnetic circuit breaker Chengetedza. Inogona kuparadzanisa zvakananga chivharo chepamusoro cheARXM3 kuisa mukati mezvishandiso.
Zvishandiso zvekuisa zvimiro: dhizaini yemunhu, kuita kuisirwa uye kutsiva kuve nyore kune-saiti kumisikidzwa

Tekinoroji paramita yeXM3 wedunhu breaker

Mashandisiro emamiriro eXM3 akaumbwa kesi yedunhu breaker (mufananidzo)

GGD cabinet