| Chapa | Wone Store |
| Namba ya Modeli | 2.5kV-7.2kV Mvumo wa Umeme wa Kiwango Kati wa Vakuumu |
| volts maalum | 2.5kV |
| Mkato wa viwango | 800A |
| mfumo wa mafano | 50/60Hz |
| Siri | MVC |
Imejengwa khusa kwa vifaa vya umeme vilivyofanya kazi kwenye kiwango cha 2.3kV~7.2kV, mfululizo wa mvua wa kiwango cha kimataifa MVC Series unaweza pia kusimamia moto na uwezo wa juu zaidi wa 7000HP chini ya umeme wa 6600V.
Ina ufungaji wa bidhaa kamili, mfululizo wa mvua wa kiwango cha kimataifa MVC Series unaleta matumizi mbalimbali ya wateja. Wanajumuisha kiwango cha umeme cha 2.5kV, 5.0kV, na 7.2kV, na viwango vya kiwango vya 200A, 400A, 600A, 800A, 1200A, na hadi 3000A kwa mfumo wa single-pole. Mbinu ya kurekebisha terminali inawezesha upatikanaji wa umeme kutoka upande moja au tofauti, kufanya kubadilisha haraka katika eneo. Pia, miaka mingi ya huduma ya kimekaniki na ya umeme yanapewa watumiaji amani zaidi. Mfululizo wa mvua wa kiwango cha 7.2kV MVC yanatumika sana katika misisemo ya umeme na misisemo ya kuhamisha, kama vile sanduku la maendeleo ya umeme, sanduku la kuhamishia kwa polepole, na sanduku la kupata mara nyingi. Kwenye kiwango cha juu cha umeme wa tatu ni 1200A na kiwango cha juu cha umeme wa moja ni 3000A, wanatoa nguvu ya juu kwa majengo ya umeme. Insulation kamili ya phase-to-phase, matumaini ya kidogo ya huduma, na miaka mingi ya huduma yanapewa amani kwa kutosha kwa uchumi wa kutosha. Kama moja ya muhimu za komponenti za sanduku la kupata mara nyingi, mfululizo wa mvua pia hutoa faida za kuhakikisha matumizi ya umeme na kuongeza ufanisi.
Sifa
| Product range | MVC series medium pressure vacuum contactor | ||||
| Rated voltage | 2500V | ||||
| Rated current | 200A | 400A | 600A | 800A | 1200A |
| Model | MVC77U032A25 | MVC77U034A25 | MVC77U036A25 | 2 x 400A assembly | MVC77U031225 |
| Splitting frequency | 300 times/1 hour, i.e. 1 time/12 seconds | ||||
| Mechanical life | 750,000 times | ||||
| Electrical life | 600,000 times | 400,000 times | 250,000 times | ||
| size | 368×318×312mm | 736×318×312mm | |||
| Rated voltage | 5000V | ||||
| Rated current | 200A | 400A | 600A | 800A | 1200A |
| Model | MVC77U032A50 | MVC77U034A50 | MVC77U03650 | 2 x 400A assembly | MVC77U031250 |
| Splitting frequency | 300 times/1 hour, i.e. 1 time/12 seconds | ||||
| Mechanical life | 750,000 times | ||||
| Electrical life | 600,000 times | 400,000 times | 250,000 times | ||
| size | 368×318×312mm | 736×318×312mm | |||
| Rated voltage | 7200V | ||||
| Rated current | 200A | 400A | 600A | 800A | 1200A |
| Model | MVC77U032A72 | MVC77U034A72 | MVC77U036A72 | 2 x 400A assembly | MVC77U031272 |
| Splitting frequency | 300 times/1 hour, i.e. 1 time/12 seconds | ||||
| Mechanical life | 750,000 times | ||||
| Electrical life | 600,000 times | 400,000 times | 250,000 times | ||
| size | 368×318×312mm | 736×318×312mm | |||
| Control ratings | |||||
| Rated control voltage | 120/240V 50/60HZ AC | 125/250V DC | |||
| Allowed range of fluctuations | -15%~+10% of the rated voltage | -20%~+10% of the rated voltage | |||
| Minimal suction voltage | Below 102V | ||||
| The release voltage is average | Less than 70% | ||||
