Ētahi atu
- Poari Whakamutunga
- Ngā Ārai Haumaru Motuhake
- Ngā Kaiwhakawehe Tohu
- Ngā Pūrere Ārai Ngaru
- Ngā Relay Haumaru
- Ngā Kōwae I/O Atamai Motuhake
- Ngā Kūaha Atamai
- Ngā Whakawhitiwhiti Raraunga Ā-Ahumahi
- Ngā Tātari Pūwāhi Tomokanga Ipurangi
- Ngā Kōwae Kohi Raraunga
- Kaitahuri raraunga HART
Parenga tārua SPD raupapa T1
Tirohanga whānui o te hua
E ai ki ngā paerewa GB18802.1, GB50057 me Q/THQBOO1-2013, me hono raupapa te pito o mua o te koropiko SPD ki ngā taputapu tiaki iahiko nui e hiahiatia ana e te kaihanga tiaki ngaru.
Nā te mea kāore e taea e te fiusi o nāianei me te kaiwawao ara iahiko iti te hono atu ki te SPD, ina he rerekē te pūtake hiko, ina he kino, ka hē rānei te SPD, ka pakaru te ahi me ngā taputapu i te uira, ā, kua tino pāngia te mahi noa o te whakaputanga!
I tēnei wā, kāore e taea te whakataurite i te maha o ngā kaiwawao ara iahiko iti e whakamahia ana me te SPD i roto i ngā tohu e whā e whai ake nei:
1. He tino ngāwari te pakaru o te ru o te uira - ka hē te parenga uira;
2. Te ngaohiko toenga teitei o te iahiko uira - ka whakaitihia te pono o te tiaki uira o ngā taputapu;
3. Kāore te auau hiko e huri noa - he rerekē te pūtake hiko, ā, kei te mura te SPD;
4. Ka hē te pānga o te uira - ka hē te parenga uira.
I runga i te āhua o nāianei kāore he taputapu tiaki au-rahi e tautoko ana i te SPD i roto i te umanga tiaki uira, whai muri i ngā tau e toru o te rangahau me te whanaketanga me te neke atu i te kotahi tau o ngā whakamātautau whakaata taiao i roto i te taiwhanga, kua whakamātauhia ko te tiaki tārua SPD (SCB)
1. Uara haerenga korekore auau mana SPD 4A
2. He nui ake te iahiko hiko kore-haere i te 40kA (8/20);
3. Te whakahekenga toenga o te au uira. Whakaoti katoatia te āhuatanga o nāianei kāore he taputapu tiaki au-rahi motuhake a te SPD; Ko te pānga tika o te mahi tahi i waenga i te SCB me te SPD ko te whakarite kia kore te SPD e mura, kia kore hoki te pānga o te au uira e motu.
Te mahi me te whānuitanga o te tono
Ka honoa raupapatia te momotu motuhake o waho o te SPD i runga i te koropiko SPD, ā, ka whakamahia te taputapu hongere tātari au o roto hei whakatutuki i te tere o te wehenga o te au iti o te mana; kāore e motu te pānga o te uira au nui. Ka tutuki te mahi o te tiaki ahi SPD au iti o te mana me te tiaki tonu o te SPD pānga uira; ka whakamahia noa ngā hua SCB hei tiaki i te au nui o te koropiko SPD, hei tiaki rānei i te au tārua. Kaua e whakamahia i ētahi atu wā.
Āhuatanga huangā
1. Tikanga whakataka e whakahaerehia ana e te tawhā, ka taea te whakatutuki i te pakaru whiriwhiri i roto i te iahiko;
2. He iti te ngaohiko toenga o te iahiko whakatere, he rite tonu ki te ngaohiko o te fiusi;
3. He pā kaha-nui, he roa te ora mahi;
4. Āhua pakaru-iti, iti te rahinga, he watea mō te korenga o te hiko ki te kite i te SPD;
5. Whakaotihia ngā whakaritenga, kia tutuki ai ngā whakaritenga mō te tautoko i te SPD i ngā taumata T1, T2 me te T3.
Mā te tāutanga o te reera rawhi 6.35mm e tutuki ai ngā hiahia tāutanga puta noa i te ao.
Ngā ture whakaingoa tauira
Ngā tawhā hangarau matua
| Ngā Whakatakotoranga | PHSCB-15 | PHSCB-25 |
| Auaha hiko kore-tūtuki Ie | ≤15kA (10/350)us) | ≤25kA (10/350)us) |
| Te manawanui o te aukume kore-tūtuki | 60kA（8/20）16 ngā wā 15kA（10/350）2 ngā wā | 80kA（8/20）16 ngā wā 25kA（10/350）2 ngā wā |
| Ngaohiko whakahaere kua whakatauria Ue | 230VAC | |
| Ui ngaohiko wehewehe kua whakatauria | 400VAC | |
| Tau uara haerenga o nāianei | Rāhoroi tuatoru 1A | |
| Te āheinga whakahaere poto-arahiko Ics | 65kA/100kA | |
| Te wā pakaru o te au poto-arahiko Tcs | ≤40ms | |
| Te wā pakaru o te au utaina Ki | ≤50ms | |
| Te ora miihini | ＞1000 ngā wā | |
| Te ora hiko | ＞1000 ngā wā | |
| Te taumata tiaki āpiti | IP20 | |
| Tīwiri pēhi waea | M5 | |
| Te horahanga iti rawa o te taura hono | 2 5mm2/ngāwari | |
| Te horahanga mōrahi o te taura hono | 25mm2/ngāwari | |
| Te iahiko mahi mōrahi e whakaaetia ana o te whakapā tohu mamao | 2A/250VAC Ka kati noa, ka tuwhera noa rānei (ka kati noa te taunoa) | |
| Rauemi anga | PA 66 UL94V-O | |
| Ahu whakarāpopototanga | Anga iti 90x72x69mm anga nui 90x144x69mm | |
| Te whanaungatanga i waenga i te mahi tiaki me te pāmahana taiao | Kāore he hononga i waenga i te -25℃ me te -60℃ | |
| Taiao rokiroki | pāmahana -40°C-75°C haumākū whanaunga | |
| Te taiao mahi | pāmahana -40°C-75°C haumākū whanaunga | |
| Tae anga | He mā te angaanga, he hina te kakau. | |
| Te tāuta i te ara ārahi | EN60715 (35mm) | |
Te hoahoa hoahoa waea tāutanga
Kehi tono
Te tuhi ā-ahu
Te tuhi ine whānui o te anga nui 36mm
Te tuhi ine whānui o te anga iti 18mm
