Parenga Ngaru DC Momo 2
0102030405
Pūrere tiaki ngaru 1500V 3P T2 mō te hauhautanga | LKX-PV
01 
Te Tikanga o te Tauira
02
Te kaupapa hua me ngā tikanga mahi
1.E tutuki ana i ngā whakamātautau SPD o te Akomanga II (8/20μs)
2. I runga i te hangarau konutea waikura
3. Mā te whakamahi i te 34S MOV, ka eke te mōrahi ki te 8/20μs 40kA
4. Kāore he rere tonu o te auau mana
5. Ko te pāmahana o te taiao mahi he -40°C ~ +80°C
6. He mea whiriwhiri te mahi tohu mamao.
7. Ina taka te hua, ka huri te matapihi matomato ki te whero, ā, ka whakaratohia e te tohu mamao te mahi whakaoho mamao
03
Ngā taipitopito tawhā hangarau
| Raraunga Hangarau | ||||
| KĀORE | 3P | |||
| Momo SPD | Momo 2/Akomanga II | |||
| Hangarau | MOV/MOV+GDT | |||
| Aratau tiaki | DC+PE.DC | |||
| Ngaohiko whakahaere tonu mōrahi (Dc) [Ucpv] | 800V | 1000V | 1200V | 1500V |
| Iahiko tukunga ingoa (8/20μs) [I roto] | 20kA | |||
| Te aukume tukunga mōrahi (8/20μs) [lmax] | 40kA | |||
| Taumata parenga [Ki runga] | ≤3.6 kV | ≤4.0kV | ≤4.5kV | ≤5.2kV |
| Wā urupare [tA] | ≤25ns | |||
| Iahiko poto e whakaaetia ana [lsccr] | 25 kA | |||
| Te mōrahi, te pīhi tārua | 125AgL/Gg | |||
04
Raraunga Mīhini
| Raraunga Mīhini | ||||
| Ināianei | Pūnaha AC | |||
| Whirihoranga SPD | Wāhanga kotahi/wāhanga toru | |||
| Ka taea te mono | Kei te wātea | |||
| Te Whakamaunga | Reri DlN 35mm | |||
| Rauemi whare | Kirihou wera, UL 94 VO | |||
| Te pāmahana whakahaere | -40℃...+80℃ | |||
| Whakatauranga tiakitanga | IP20 | |||
| Tohu Mamao | Kakariki/Whero | |||
| Waea mō te tohu mamao | Kōwhiringa | |||
| Ngaohiko/Au mōrahi mō te tohu mamao | Teitei rawa 1.5mm totoka/ngāwari | |||
| Te tutuki i ngā paerewa | 250V/0.1A; 125V/0.2A; 75V/0.5A | |||
| Tiwhikete | CE,CB,RoHS,TUV | |||
04 
Te āhua o waho me ngā rahi o te tāutanga
05
Ngā whakaaro mō te tāutanga
1. I mua i te tāutanga, kia tino momotu te hiko. Kāore e whakaaetia te whakamahi i te wā e whakakahangia ana.
2. E taunakihia ana kia tāutahia he fiusi, he whati ara iahiko rānei kia raupapa i te pito o mua o te waeine tiaki ngaru.
3. Whāia te hoahoa tāutanga mō te hononga i te wā tāutanga. Ko te DC+ te pou pai, ko te DC- te pou kino, ā, ko te PE te waea whenua. Āta karohia ngā hononga hē. I muri i te tāutanga, katia te pana whati ara iahiko (te whakakā rānei) ka tirohia mēnā he noa te tūnga mahi.
4. Whai muri i te tāutanga, whakauruhia te kōwae ki tōna wāhi, ka tirotiro mēnā kei te tika te mahi a te kōwae tiaki ngaru.
5. I te wā e whakamahia ana, tirohia tonutia te waeine tiaki ngaru, me te tirotiro i te āhua o te matapihi whakaatu hapa. Mēnā ka whero te matapihi whakaatu hapa, ka puta rānei he tohu whakaoho mai i te pūwhakaata mamao, he tohu tēnei kei te hē te waeine tiaki ngaru, me whakatika, me whakakapi rānei i taua wā tonu.
6. Me tāuta ngā waeine tiaki ngaru hiko e hono ana ki te taha whakarara. Me mau, me pono, me poto, me matotoru, me tika hoki ngā waea hononga.