40A 63Amp B Hom RCCB 4 Ncej 10KA 300mA RCD Hom B rau EV Charger Chaw nres tsheb
Hom B yog universal tam sim no rhiab residual tam sim no Circuit Court breakers RCCBs tsim los rau industrial daim ntaub ntawv uas muaj ib tug zuj zus siv li xws li zaus converters, cov khoom kho mob thiab UPS systems.RCCB Hom B tiv thaiv qhov tsis raug tshwm sim vim yog DC qhov seem seem tam sim no lossis cov tam sim no uas tsis tshua muaj ripple uas muaj ntau hauv cov ntawv thov saum toj no.
Hom A / AC RCCBs tsis tu ncua tsis tuaj yeem kuaj xyuas cov DC seem tam sim no.Tsis tas li ntawd, cov DC residual tam sim no ua rau Hom A cov cuab yeej tsis hnov tsw rau AC seem tam sim no thiab pulsating DC residual tam sim no tsim muaj kev pheej hmoo siab dua rau kev nyab xeeb hauv kev teeb tsa.Nrog kev sivHom B RCCBs hauv daim ntawv thov no peb tuaj yeem lav kev tiv thaiv tag nrho rau kev teeb tsa.Vim li no, lawv raug suav hais tias yog cov cuab yeej siv thoob ntiaj teb tam sim no vim lawv muab kev tiv thaiv txhua qhov tuaj yeem hloov pauv tau teev nyob rau hauv tus qauv EN 62423.
Hluav taws xob nta
| Qauv | MIDA-100B |
| Hom (yoj daim ntawv ntawm lub ntiaj teb leakage sensed) | B hom RCCB |
| Rated tam sim no Hauv | 25A, 32A, 40A, 63A, 80A, 100A |
| Ncej | 2Pole thiab 4Pole |
| Rated voltage Ue | 2Pole: 230V / 240V, 4Pole: 400V / 415V |
| Rwb thaiv tsev voltage Ui | 500 V |
| Rated zaus | 50/60Hz |
| Rated residual ua haujlwm tam sim no (I n) | 30mA, 100mA, 300mA |
| Rated residual ua thiab tawg peev xwm (I m) | 500 (In=2540A) 630(In=63A) |
| Short-circuit tam sim no Inc = kuv c | 10000 A |
| SCPD fuse | 10000 |
| Lub sijhawm so hauv qab kuv n | ≤0.1s |
| Rated impulse withstand voltage (1.5/50) Uimp | 4000 V |
| Dielectric xeem voltage ntawm ind.Freq.rau 1 min | 2,5kv :ua |
| Hluav taws xob lub neej | 2,000 voj voog |
| Neeg kho tshuab lub neej | 4,000 voj voog |
Kev teeb tsa
| Tiv tauj txoj hauj lwm qhia | Yog lawm |
| Kev tiv thaiv qib | IP20 |
| ambient kub (nrog nruab nrab txhua hnub ≤35 ° C) | -5 ° C ~ + 40 ° C |
| Cia kub | -25 ° C ~ + 70 ° C |
| Terminal txuas hom | Cable / Pin-type busbar / U-type busbar |
| Terminal loj saum / hauv qab rau cable | 25 hli218-3 AWG |
| Terminal loj saum / hauv qab rau busbar | 25 hli218-3 AWG |
| Tightening torque | 2.5 Nm 22 In-lbs |
| Mounting | Ntawm DIN rail EN60715 (35mm) los ntawm kev siv ceev ceev clip |
| Kev sib txuas | Los ntawm sab saum toj thiab hauv qab |
Tripping Current Range
| Lub kaum sab xis | kuv n>0.01A | Kuv 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° Nws | 0.11I n≤I≤1.4I n | 0.11I n≤I ≤2In |
| Detectable yoj daim ntawv | Pulsating ncaj qha tam sim no rhiab heev | Surge tam sim no pov thawj |
| B chav kawm Tripping yog guaranteed rau sinusoidal AC seem tam sim no pulsed DC residual tam sim no, alternating residual sinusoidal tam sim no mus txog 1000Hz, pulsating direct residual tam sim no thiab rau smooth direct residual tam sim no, txawm thov dheev los yog nce maj mam. |  Lawv hnov mob rau AC thiab pulsating DC txhaum tam sim no uas ncav cuag 0 lossis yuav luag 0 nyob rau hauv ib lub sij hawm ntawm lub mains zaus. |  RCCB's surge peev. Tsis tripping ntawm tus qauv 8/20 υs surge-tam sim no nthwv dej acc.to VDE 0432 Ntu 2 nrog surge tam sim no qhov tseem ceeb txog li 250A. |
Daim duab Circuit Court
Peb tuaj yeem muab cov khoom lag luam zoo, tus nqi txhoj puab heev thiab kev pabcuam zoo tshaj plaws rau cov neeg yuav khoom.Peb Lub Tuam Txhab muaj cov kws tshaj lij thiab cov neeg ua haujlwm tsim nyog los teb koj cov lus nug txog kev saib xyuas cov teeb meem, qee qhov tsis ua haujlwm.Peb cov khoom muaj kev ruaj ntseg zoo, nqe concessions, muaj lus nug txog cov khoom, Nco ntsoov tiv tauj peb.
