Mutengo Wekutengesa Wepasi Rinobuda Dunhu Rinobuda-RCCB 2p 4p AC/A/S Rudzi 10ka 63A 30mA
Tinotsigira vatengi vedu nezvigadzirwa zvemhando yepamusoro uye kambani ine hunyanzvi. Sezvo tiri vagadziri vane hunyanzvi muchikamu chino, tawana ruzivo rwakakura mukugadzira nekugadzirisa Mutengo weWholesale Earth Leakage Circuit Breaker-RCCB 2p 4p AC/A/S Type 10ka 63A 30mA, Tinotenda kuti muchafara nemutengo wedu wekutengesa chaiwo, zvigadzirwa zvemhando yepamusoro uye mhinduro uye nekukurumidza kutumirwa. Tinovimba kuti mungatipa mukana wekukupai uye kuva mubatsiri wenyu wepamusoro!
Tinotsigira vatengi vedu nezvigadzirwa zvemhando yepamusoro uye kambani ine hunyanzvi. Sezvo tiri vagadziri vane hunyanzvi muchikamu ichi, tawana ruzivo rwakakura mukugadzira nekutarisiraChinopwanya Dunhu Chinosara uye Chinopwanya Dunhu, Tinoramba tichishanda nesimba kwenguva refu uye tichizvitsoropodza, izvo zvinotibatsira uye zvinogara zvichivandudza. Tinoedza kuvandudza mashandiro evatengi kuti tichengetedze mari yevatengi. Tinoita zvese zvatinogona kuti tivandudze mhando yezvigadzirwa. Hatizorarami zvinoenderana nemukana wekare wenguva ino.
Ruzivo rweUnyanzvi
| Zvakajairika | IEN61008-1 IEN62423 |
| Rudzi | Rudzi rwemagetsi (Rudzi rweElectromagnetic Rubatsiro) |
| Hunhu hwekushanda kwasara kwezvino | uye B |
| Matanda | 1P+N,3P+N |
| Yakayerwa kugona kwekushanda | 10 InA |
| Rated current (A) | 25,40,63 |
| Vheji yakayerwa | AC 240/415 |
| Rated frequency | 50/60 HZ |
| Rated residual operation current I△n (A) | 0.03, 0.1 uye 0.3 |
| Rated residual non-operating current I△nno | 0.5I△n |
| Yakayerwa muganhu wepfupi wedunhu | 10 KA |
| Yakayerwa zvishoma zvakasara zvedunhu pfupi l△c | 10 kA |
| Kuwanda kwezvino zvasara zvekushanda | 0.51△n~I△n |
| Kureba kwewaya | 19 mm |
| Hupenyu hwemagetsi hwemakanika | 4,000 macycles |
| Nzvimbo yechikamu chewaya chechiteshi | kondakita we 25 mm² zvichidzika |
| Chiteshi chemagetsi | terminal ye screw |
| Nzira yekubatanidza waya | nzira yekubatanidza waya yemhando yekoramu |
| Kusimbisa torque | 2.0Nm |
| Kuiswa | Kuiswa kwesimbi yekutungamira ye35.5mm / Kuiswa kwakamira |
| Kirasi yekudzivirira yakavharirwa | IP20 |
Zviyero zvepakutanga
| Rated current pekugara giredhi Inm(A) | Matanda | Kakawanda (Hz) | Vheji yakayerwa Ue(V) | Rated current Mu(A) | Zvakasara zvakaongororwa ikozvino(A) | Yakaganhurirwa dunhu pfupi Inc(A) yazvino | Yakaganhurirwa pfupi yasara dunhu razvino I△C(A) |
| 63 | 1P+N | 50/60Hz | 240 | 25 40 63 | 0.03 0.1 0.3 | 10000 | 10000 |
| 3P+N | 415 |
Kukosha kwakajairika kwenguva yekupwanya uye nguva isingashande yepulse DC residual current uye DC residual current yakatsetseka inogadzirwa ne rectification circuit
| Rudzi | Mu(A) | Ini△n(A) | Kukosha kwakajairika kwenguva yekuputsa uye nguva isiri kushanda yekuenzana kwezvakasara ikozvino (I△A) uye zvinotevera (S) | |||
| 2 I△n | 4 I△n | 10 I△n | 5A, 10A, 20A, 50A, 100A, 200A | |||
| Rudzi rwakawanda | Chero kukosha | Chero kukosha | 0.3 | 0.15 | 0.04 | 0.04 |
Kuwanda kwemagetsi anogumburwa (Tafura 1)
| Muenzaniso | Kudonha kwemagetsi I△ /A | ||
| AC | 0.5 I△n＜I△n | ||
| A | Angle yekunonoka | Ini△n 0.01A | I△n ＜0.01A |
| 0° | 0.35I△n≤I△≤1.4I△n | 0.35I△n≤I△≤2I△n | |
| 90° | 0.25I△n≤I△≤1.4I△n | 0.25I△n≤I△≤2I△n | |
| 135° | 0.1I△n≤I△≤1.4I△n | 0.1I△n≤I△≤2I△n | |
Kusiyana ne (rudzi rweB) rwe50/60 Hz zvichienderana nefrequency (Tafura 2)
| Kakawanda (Hz) | Zvasara zvisiri kushanda ikozvino | Zvasara zvekushanda izvozvi |
| 150 | 0.5I△n | 2.4I△n |
| 400 | 0.5I△n | 6I△n |
| 1000 | Ini△n | 14I△n |
Kutenderera kwesimba remagetsi zvichienderana neDC residual current yakatsetseka (rudzi B runofanira kusangana nezvinodiwa zvinotevera zvichienderana nerudzi A)
- Kune sinusoidal AC residual current isingapfuure 1000Hz, trip current iri pakati pema frequency akasiyana zvichienderana nezvinodiwa neTafura 2. Ne trip current isingapfuure kamwe kamwe muTafura 2, nguva yekupwanya haifanire kudarika 0.3s, Nguva shoma yekusafamba yerudzi rweS haifanire kunge iri pasi pe 0.13s, uye nguva yepamusoro yekupwanya haifanire kudarika 0.5s.
- Kana smooth residual current iri 0.4 time rated residual operation current (I△n) kana 10 mA smooth DC residual current (yakakura ichakunda) inopindirana pane rated frequency AC residual current. Type B RCCB ndiyo inofanira kushandiswa. uye AC trippind current haifanirwe kupfuura l△n.
- Kana simba reDC residua rakatsetseka re0.4 tme rakayerwa remasara ekushanda (I△n) kana 10 mA simba reDC residua rakatsetseka (biocer shaprevai) rakapindirana pasimba reDC residual current, mhando B RCCB inofanira kushandiswa. Simba reRCCB rine l△n > 0.01A harifanirwe kupfuura 1.4 l△n ukuwo simba reRCCB rine l△n≤0.01 A harifanirwe kupfuura 2l△n.
- Kune pulse DC residual current iyo inowedzerwa zvakadzikama uye inogadzirwa nematunhu maviri ekugadzirisa, rudzi B RCCB inofanira kufambiswa mukati mechikamu che0.5 l△n kusvika 22 1△n Rudzi B ruchafamba mukati menguva yakatarwa zvichienderana neTafura 1, Nekunge DC residual current inoputika kamwe kamwe inoshandiswa kudunhu re rectifier.
- Kune pulse DC residual current iyo inowedzerwa zvakadzikama uye inogadzirwa nemasekete matatu ekugadzirisa, rudzi B RCCB inofanira kushanda mukati mechikamu che0.5 l△n kusvika 22 1△n Rudzi B runofanira kufamba mukati menguva yakatarwa zvichienderana neTafura 1, Nekunge DC residual current inoputika kamwe kamwe inoshandiswa kudunhu re rectifier.
- Kune DC residual current yakatsetseka iyo yakawedzerwa zvakatsiga, mhando B RCCB inofanira kushanda mukati mechikamu che0.5 l△n kusvika 22 1△n. Mhando B inofanira kufamba mukati menguva yakatarwa zvichienderana neTafura 1. NeDC residual current yakatsetseka yakaiswa padunhu rekugadzirisa.
- Zvichienderana neTafura 3, composit wave uye kukosha kwekutanga zvinopihwa mu steady. RCCB composite wave residual current range ye 0.5I△n kusvika 1.4 1△n, Kushandiswa kamwe kamwe kwe 71△n, Kazhinji nguva yekuzorora yeRCCB inofanira kunge iri pasi pe 0.04s, Type S RCCB nguva yekuzorora inofanira kunge iri pasi pe 0.15s.
(Zvinhu zvakakosha zvema frequency akasiyana mu test current & kukosha kwekutanga kwakasimbiswa kwakarurama kana theresidual current ikawedzerwa zvishoma nezvishoma) Tafura 3
| Makoshero ezvikamu zvemafrequencies akasiyana mu test current (RMS) | Tsamba yekutanga yakasimbiswa zvechokwadi kukosha (RMS) | ||
| Kuwanda Kwakayerwa | 1kHz | I FMotor (10Hz) | Ini △ |
| 0.138I△n | 0.138I△n | 0.035I△n | 0.2I△n |
Tinotsigira vatengi vedu nezvigadzirwa zvemhando yepamusoro uye kambani ine hunyanzvi. Sezvo tiri vagadziri vane hunyanzvi muchikamu chino, tawana ruzivo rwakakura mukugadzira nekugadzirisa Mutengo weWholesale Earth Leakage Circuit Breaker-RCCB 2p 4p AC/a/S Type 10ka 63A 30mA, Tinotenda kuti muchafara nemutengo wedu wekutengesa chaiwo, zvigadzirwa zvemhando yepamusoro uye mhinduro uye nekukurumidza kutumirwa. Tinovimba kuti mungatipa mukana wekukupai uye kuva mubatsiri wenyu wepamusoro!
Mutengo WekutengesaChinopwanya Dunhu Chinosara uye Chinopwanya Dunhu, Tinoramba tichishanda nesimba kwenguva refu uye tichizvitsoropodza, izvo zvinotibatsira uye zvinogara zvichivandudza. Tinoedza kuvandudza mashandiro evatengi kuti tichengetedze mari yevatengi. Tinoita zvese zvatinogona kuti tivandudze mhando yezvigadzirwa. Hatizorarami zvinoenderana nemukana wekare wenguva ino.
