RDM8DC ​​DC MCCB

RDM8DC ​​series DC circuit breaker (inozivikanwawo secircuit breaker) inoshandiswa mu rated voteji DC250V ~ DC1500v, rated working current 63A ~ 800A DC power grid circuit, iyi circuit breaker ine overload long delay, short circuit protection function. Inoshandiswa kugovera simba nekudzivirira tambo nemidziyo yemagetsi kubva pakuwedzeredza, short circuit nezvimwe zvikanganiso.

Chiyero chechigadzirwa: IEC60947-1IEC60947-2.


  • RDM8DC ​​DC MCCB
  • RDM8DC ​​DC MCCB
  • RDM8DC ​​DC MCCB
  • RDM8DC ​​DC MCCB

Ruzivo rweChigadzirwa

Gwaro Rekusarudza

RDM8DC 400 P 3 3 10 DC1500V 125A AC230V Kubatana kwepamberi pebhodhi
Kodhi yechigadzirwa Chikamu chegoko nzira yekushandisa Huwandu hwematanda Nzira yerwendo Chishongedzo Vheji yakayerwa Rated current Voltage yekuwedzera Kuisa waya mumodhi
Muchina wekupwanya dunhu weRDM8DC ​​DC wakaumbwa
RDM8PV yakaumbwa circuit breaker ye photovoltaic
250 (63~250)
315 (280~315)
400 (250~400)
630 (400~630)
800 (630~800)
Hapana kodhi: Kushanda kwemubato zvakananga
P: kushanda kwemagetsi
Z: Tendeudza mubato kuti ushande
2:2 mapango
3:3 matanda
2: Rudzi rumwe chete rwemagineti
3: Thermo magnetic mhando
00: Hapana zvishongedzo
08: Kubata alarm
10: Kusunungurwa kweShunt
18: Kuburitswa kweshunt, kubata alarm
20: kubata kwekubatsira
02: kubatana kwekubatsira
28: kubatana kwekubatsira, kubatana kwearamu
40: Kusunungurwa kweshunt, kubata kwekubatsira
12: Kusunungurwa kweshunt, kubata kwekubatsira
48: Kuburitswa kweshunt, alarm yekubatsira yekubata
60: seti mbiri dzekubatsira vanhu
68: Kubata kaviri kwekubatsira, kubata alarm
DC250V
DC500V
DC750V
DC1000V
DC1250V
DC1500V
63,80,100,125,140,160,180,200,225,250,280,300,315,350,400,500,630,700,800 Kuburitswa kweShunt DC24V, DC400V Kubatana kwebhodhi pamberi (Hapana kodhi)
Kubatana kwebhodhi rekumashure

Cherechedza:Zvigadzirwa zve2P zvakabatanidzwa zvinowanikwa chete mu 08, 10, 20, 28 (pasi pe 400 shell)

Mamiriro Ekushanda Akajairika uye Mamiriro Ekuisa

● Kureba kwenzvimbo yekuisa hakupfuuri 2000m;

● Rega tembiricha yemhepo isapfuure +50℃, kwete pasi pe -5℃; (0ver +50℃ kushandiswa kwekuderedza kugona, kubvunzana zvakananga nemugadziri);

● Mamiriro ekunze: Kana tembiricha yemhepo iri 50℃, hunyoro hwemhepo hahupfuure 50%, uye hunyoro hwakanyanya hunobvumirwa patembiricha yakaderera, senge 90% pa20℃, uye tichifunga nezvekuoma kwemvura kunoitika pamusoro pechigadzirwa nekuda kwekuchinja kwetembiricha;

Nhanho yekusvibiswa: nhanho 3;

● Chikamu chekuisa: Ⅱ;

● Simba remagineti renzvimbo yekuisa harifanirwe kudarika simba remagineti kashanu pane chero divi;

● Munzvimbo isina njodzi yekuputika, uye isina gasi kana guruva rinofambisa mhepo zvakakwana kuti riparadze simbi nekuparadza insulation;

● Hapana kukanganiswa kwevhu nemhepo nesinou;

● Inogona kuiswa yakatwasuka uye yakatwasuka;

Hapafanirwe kuve nekukanganiswa kwakanyanya uye kudedera panzvimbo yekuisa, uye haifanirwe kuiswa munzvimbo inopfuta moto uye inoputika.

MaParamende Makuru Ehunyanzvi

Muenzaniso RDMBDC/PV-250/315 RDMBDC/PV-400/630/800
Rated current(A) 250: 63, 80, 100, 125, 140, 160, 180, 200, 225, 250
315: 280, 300, 315
400:250, 315, 350, 400
630:400, 500, 630
800:630, 700, 800
Nhamba yedanda Matanda maviri, matanda matatu
Yakayerwa voltage yekudzivirira Ue (DC:V) 250/500/750/1000/1500 (mapuranga maviri akarongwa)
1000/1250/1500 (mapuranga matatu akarongwa)
250/500/750/1000/1500 (mapuranga maviri akarongwa)
1000/1250/1500 (mapuranga matatu akarongwa)
Vheji yekudzivirira yakayerwa Ui(V) 1500 1500
Rated impulse inodzivirira voltage Uimp(kV) 12 12
Yakayerwa muganho/kushanda kwe short-circuit breaking capacity cu/Ics(kA) DC250V/500V (matanda maviri) 50/50 50/50
DC750V/1000V (matanda maviri) 25/25 25/25
DC1500V (matanda maviri) 7.5/7.5 10/10
DC1000V/1250V/1500V (matanda matatu) 25/25 1000:40/40
1500:30/30
Mashandiro ekushanda (nguva) Magetsi 1000 1000
Hapana magetsi 7000 4000
Chiyero chekunze mm (kureba * upamhi * kukwirira) 200*76*135(2P)
200*107*135(3P)
270*130*156
270*182*156

Nzira yekubatanidza

RDM8DC
RDM8DC
Mhando yemhando Chiyero chekunze (mm) Chiyero chekuisa (mm)
L W H L1 L2 W1 H1 H2 a b 4-Φd
RDMB☐-250/2
RDMB☐-315/2
200 76 135 10.5 9.5 22 98 26 / 164 4.5
RDMB☐-250/3
RDMB☐-315/3
200 107 135 10.5 9.5 22 98 26 35 164 4.5
RDMB☐-400/2
RDMB☐-630/2
RDMB☐-800/2
270 130 156 18 18 41 118 29 / 200 7
RDMB☐-400/3
RDMB☐-630/3
RDMB☐-800/3
270 182 156 18 18 41 118 29 58 200 7
RDM8DC
Mhando yemhando Chiyero chekunze (mm)
A B C D E F G H n-φd
RDMB☐-250 30 30 30 30 188 13 80 280 2-φ4.5
RDMB☐-315
RDMB☐-400 30 30 30 30 185 13 80 320 4-φ4.5
RDMB☐-630
RDMB☐-800
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