- Hono Paetukutuku
Tātari Harmonic kaha (AHF-23-0.2-2L-R)
Mara tono anga
Hoahotae hou
Source Harmonic: Rorohiko, Kaihuri
Taputapu Harmonic: Te Whakawhiti i te Whakaputanga mana, te hau, te hau, te ara
Kaupapa mahi
Ka kitea e te CT te kawenga o naianei, ko te CPU te kaha ki te whakahaere i te tohutohu o naianei, ka wehe i te kaha o te waa, me te tika te whakatau i te ihirangi whaitake. Na ka tukuna e ia te tohu PWM ki te poari taraiwa a roto ki te whakahaere i te IGBT i runga i te 20khz auau. Hei te mutunga ka hangaia he utu mo te wahanga o te waa, i te wa ano ka kitea ano e CT te putanga o te putanga me te kino ki te aukati. Katahi ka puta te DSP i te mana arorau e whai ake nei ki te whakatutuki i te punaha tika me te taatai.
Whakaritenga Hangarau
| Tuhinga | 220v raupapa | 400v raupapa 400v | 500v raupapa 500v | 690v raupapa 690v |
| Te utu mo te utu | 23a | 15a, 25a, 50a 75A, 100A, 150A | 100A | 100A |
| Ngaohiko nominal | Ac220v (-20% ~ + 15%) | AC400V (-40% ~ + 15%) | AC500V (-20% ~ + 15%) | Ac690v (-20% ~ + 15%) |
| Whakataunga Whakataunga | 50 / 60hz ± 5% | |||
| Whatunga | Kotahi te waahanga | 3 Wahanga 3 waea / 3 Wahanga 4 waea | ||
| Te wa whakautu | <40ms | |||
| Te tātari harmonics | 2 ki te 50th Harmonics, ka taea te whiriwhiri i te maha o nga utu, a ko te whānuitanga o te utu kotahi ka taea te whakatika | |||
| Te utu utunga utu | > 92% | |||
| Te whainga o te raina a-raina | / | Ko te kaha tātari o te 3 Wahanga 4 Raina Waea waea e 3 nga wa o tera o te whakaurunga o te Wahanga | ||
| Whaihua miihini | > 97% | |||
| Te whakawhiti i te waa | 32khz | 16Khz | 12.8khz | 12.8khz |
| Mahi | Mahi ki te harmonics | |||
| Nama i te rite | Kaore e taea te whakatau i te waahanga tirotiro mo te roopu kotahi ki te 8 nga waahanga mana | |||
| Nga tikanga whakawhitiwhiti korero | Atanga Whakawhitiwhiti RS485 RUA RS485 RS485 (Tautokohia te GPRS / WiFi Ahokore Ahokore) | |||
| Kore e whakapohehe | <2000m | |||
| Pāmahana | -20 ~ + 50 ℃ | |||
| Pīpīwai | <90% RH, ko te pāmahana iti o te pāmahana toharite ko te 25 ° C kaore he here i runga i te mata | |||
| Te Taumata Kore | Kei raro o te taumata III | |||
| Mahi tiaki | Te whakamarumaru i te paruru, te taputapu mo te tiakitanga o tenei wa, mo te tiakitanga o te hiko, te tiakitanga o te kaha-pāmahana, te tiakitanga o te pāmahana, te tiakitanga o te waa poto, te tiakitanga poto | |||
| Turituri | <50db | <60db | <65db | |
| tārongo | Rack / taiepa | |||
| Ki te ara o te raina | Ko te urunga whakamuri (momo rack), te urunga o runga (momo-pakitara) | |||
| Papa tiaki | Ip20 | |||
Te whakaingoa Hua
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