EN
SNM1-PV DC MCCB
SUNNOM solar DC MCCB, au solar DC Molded Case Circuit Breaker, imeundwa hasa kwa ajili ya mifumo ya jua. Inatumia DC arc extinguishing covers na pointi za fedha ili kuhifadhi mchakato wote. Wakati wa short circuit au panuku ya overload katika mifumo, inaweza haraka na salama kuhifadhi.
Maelezo
| Mfano | SNM1-125PV | SNM1-250PV | SNM1-400PV | SNM1-630PV | SNM1-800PV | SNM1-1250PV | |||||||||||||
| Rated ContinuousCurrent | 125 | 250 | 400 | 630 | 800 | 1250 | |||||||||||||
| Rated Current In(A) | 16 20 25 32 40 50 63 80 100 125 |
100 125 140 160 180 200 225 250 |
250 315 350 400 |
400 500 630 |
630 700 800 |
800 1000 1250 |
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| Voltage ya Kazi ya Kipekee Ùe (v) bC | 550V 750V 1000V 1500V |
550V 750V 1000V 1500V |
750V 1000V 1500V | 750V 1000V 1500V | 750V 1000V 1500V | 750V 1000V 1500V | |||||||||||||
| Voltage ya Uzioji ya Kipekee Ui (V) | 1500V | 1500V | 1500V | 1500V | 1500V | 1500V | |||||||||||||
| Uimp (kV) | 8kV | 8kV | 8kV | 8kV | 8kV | 8kV | |||||||||||||
| Nguvu ya Kuvunja(kA) lcu 1cs=75%lcu) |
L | M | H | L | M | H | L | M | H | L | M | H | L | M | H | L | M | H | |
| 250V | 25 | 35 | 50 | 35 | 50 | 65 | 35 | 50 | 65 | 35 | 50 | 65 | 50 | 65 | 80 | 50 | 65 | 80 | |
| 500V | 25 | 25 | 50 | 35 | 35 | 65 | 35 | 35 | 65 | 35 | 35 | 65 | 50 | 50 | 80 | 50 | 50 | 80 | |
| 750V | 25 | 15 | 50 | 35 | 25 | 65 | 35 | 25 | 65 | 35 | 25 | 65 | 50 | 35 | 80 | 50 | 35 | 80 | |
| 1000V | 25 | 10 | 50 | 35 | 15 | 65 | 35 | 15 | 65 | 35 | 15 | 65 | 50 | 20 | 80 | 50 | 20 | 80 | |
| Maisha ya mitambo | 7000 | 7000 | 4000 | 4000 | 2500 | 2000 | |||||||||||||
| Maisha ya umeme | 2000 | 2000 | 1000 | 1000 | 800 | 600 | |||||||||||||
| Muda wa Kuvunjika (ms) | 20 | 20 | 20 | 20 | 20 | 20 | |||||||||||||
| Mahali pa kusimamia | Mahali popote | ||||||||||||||||||
| uwezo wa Kuzima | Ndiyo | ||||||||||||||||||
| Jukumu | IEC 60947-2IEC60947-1 GB 14048.1 GB 14048.2 | ||||||||||||||||||
| Joto (°C ) | -25 ~+50°C | ||||||||||||||||||
| Daraja ya Kifaa | IP20 | ||||||||||||||||||
| Ripoti za kifaa | OF/SD/MX | ||||||||||||||||||
| Umbali wa Kujikwa (mm) | ≥50 | ||||||||||||||||||
Miongzi ya kazi ya DC MCCB ni kulinda dhidi ya kupita kwa silaha na kulinda dhidi ya short-circuit. Wakati mtandao unaopita unaongeza juu ya kiasi cha kawaida, DC molded case circuit breaker itaondoka kiotomati ili kuzuia vifaa vikose majoto na uvurugaji. Wakati kutokea kwa short-circuit, DC molded case circuit breaker itaambua mtandao mkuu na kutoa sauti ndani ya milliseconds, kugawanya hasara na kulinda mfumo wa jua.
Bidhaa imeundwa kwa vifaa vinavyozima moto, DC-specific arc extinguishing cover na silver point, na vifaa vya kisasa cha kimoja cha kithibitisha utendaji wa bidhaa. Nguvu ya kupasuka kwa bidhaa inafikia 20KA, ikilinda mfumo wako wa photovoltaic.
Kifaa cha kucheza chenye nguvu ya juu, kinachopigwa na kivali cha usalama kinachopotea haraka
Tunapogi ODM/OEM, tunapogea ubadilishaji wa sifa, nambari ya V na nambari ya A, na kufanya mbadala ya alama ya biashara. Tukiwa na lolote unalolipaswa, tutakamilisha.
Bidhaa ina taji ya CE na ISO9001, vyote vya uuzaji vinavyofanywa ndani ya kituo, kisasa cha bidhaa ni salama na inaweza kutekelezwa
