Tushen Sourlic: Recter, Inverter
Kayan Harmonic: Sauyawa na Harmonic
CT na waje CT yana gano kaya na yanzu, ds a matsayin CPU ya ci gaba da bin koyarwar ilimin kimiya na yanzu, kuma yana yin amfani da jituwa da kyau kuma daidai. Sannan ya aika da siginar PWM zuwa kwamitin direba na ciki na IGBT don sarrafa IGBT a kan mitar 20khz. A ƙarshe yana haifar da diyya na lokaci-lokaci akan shiga cikin kulawa, a lokaci guda CT har ila yau, yana gano ɓoyayyen ra'ayi na yanzu da mara kyau. Sannan a sa dsp ya ci gaba da iko na gaba don cimma cikakken tsari da tsarin kirki.
Iri | 220v jerin | 400V jerin | Tsarin 500V | 690v jerin |
Rated diyya na yanzu | 23a | 15a, 25a, 50a 75A, 100A, 150A | 100A | 100A |
Nominal voltage | AC220V (-20% ~ + 15%) | AC400V (-40% ~ + 15%) | AC500V (-20% ~ + 15%) | AC690V (-20% ~ + 15%) |
Mita mai cike | 50 / 60hz ± 5% | |||
Hanyar sadarwa | Lokaci guda | 3 Match 3 Wire / 3 Makarma 4 | ||
Lokacin amsa | <40ms | |||
Tace a Harmics | Na biyu zuwa 50th Hacmonics, za a iya zaɓar adadin diyya, kuma kewayon biyan kuɗi guda za a iya gyara | |||
Kudin Haɗin kai | > 92% | |||
Tsallaka layin tace | / | Karfin tace na 3 lokaci 4 waya mai tsaka tsaki shine sau 3 na na farko | ||
Ingancin injin | > 97% | |||
Sauya mita | 32KHz | 16KHz | 12.8KHz | 12.8KHz |
Aiki | Yi ma'amala da Harmonics | |||
Lambobi a cikin layi daya | Babu iyakance | |||
Hanyar sadarwa | Desarin sadarwa na Rs485 (Tallafi GPRS / WIFI mara waya mara waya) | |||
Alfit ba tare da Daraja ba | <2000m | |||
Ƙarfin zafi | -20 ~ + 50 ℃ | |||
Ɗanshi | <90% RH, Matsakaicin zafin jiki na kowane wata shine 25 ° C ba tare da concessation a farfajiya ba | |||
Matakin gurbataccen | A ƙasa matakin III | |||
Aikin kariya | Kariyar Kariya, Kariya ta Tsakiya, kariyar-kashe-kashe, kariyar wutar lantarki, kariyar zafin yanayi, kariyar zazzabi, da sauransu kariyar kariya, da sauransu kariyar kariya, da sauransu kariya | |||
Amo | <50db | <60db | <65db | |
raba gari | Rack / bango | |||
A cikin hanyar layi | Komawa Shiga (nau'in ragon), saman shigarwa (nau'in bangon bango) | |||
Kariyar kariya | IP20 |