Imashanyarazi ya AC
Din-Gariyamoshi AC Ibyiciro bitatu Byinshi Imikorere Ingufu za Metero SPM93 yo gupima kWh 7 + 1 imibare LCD yerekana hamwe na protocole ya Modbus
Inyandiko Nkuru
Porogaramu ihuje
Sisitemu ya PiEMS
- SPM93 yujuje rwose ibisabwa bijyanye na IDT IEC 62053-21: 2003 (Icyiciro cya 1), IDT IEC 62053-22: 2003 (Icyiciro 0.5S). Ni uguhuza tekinike ya kijyambere ya elegitoroniki ya elegitoroniki, nini nini yihariye ihuza umuzenguruko, tekinike yambere yubuhanga bwo gutoranya sisitemu hamwe nubuhanga bwa SMT nibindi .. Byahujwe nicyambu cya RS485, Modbus-RTU cyangwa DL / T 645-2007 protocole y'itumanaho , byoroshe kwinjiza ibipimo byo gukwirakwiza amashanyarazi muri sisitemu yo gucunga ingufu za Smart PiEMS hamwe na sisitemu yo gukwirakwiza Smart PiDMS.
- SPM93 metero eshatu zingufu zikoreshwa mugupima ingufu zingufu zikoreshwa mumurongo wagenwe wa 50Hz cyangwa 60Hz ibyiciro bitatu bisimburana byumuzunguruko. LCD yerekana kWh yose (Imp. & Exp.), Igiteranyo cya kilowati (Imp. Irangwa nubwizerwe bwiza, ubunini bworoshye, uburemere bworoshye, isura nziza igaragara nuburyo bworoshye.
Ibisobanuro
| Ikigereranyo ikigezweho | Direct 5 (63) Or5 (6) A ukoresheje CT | Uburyo bwo guhuza | 3-icyiciro4-wire | ||
| Ibisohoka | Imiyoboro 2 (Bishyirwa kuri kWh cyangwa kvarh) | ||||
| Ikigereranyo voltage | AC 220V ph-N cyangwa 120Vph-N (Bihitamo) | Gutangira Ibiriho | 0.4% lb (guhuza bitaziguye), 0.2% lb (binyuze kuri CT) | ||
| Inshuro | 50 / 60Hz (Bihitamo), intera: 47 ~ 65Hz | Umuvuduko w'amashanyarazi kwihanganira voltage | 4kV | ||
| Imbaraga Igihombo | Ukuri | kWh ubunyangamugayo: icyiciro 0.5s cyangwa icyiciro 1.0 | |||
| Imbaraga gutanga | Kwitanga wenyine (Icyitonderwa: RS485 ntabwo izakora mugihe uhujwe nicyiciro 1,) Kuri 220VAC (LN), intera: 184 ~ 276VAC Kuri 120WAC (LN), intera: 96 ~ 144VAC | Impanuka ihoraho | 200-2000 | ||
| Igipimo | 72 * 100 * 70mm (module 4) | ||||
| Itumanaho | RS485 ikurikirana, MODBUS-RTU cyangwa DL / T645 Porotokole Baud igipimo: 2400,4800,9600,19200 Aderesi: 1 ~ 247 | Diameter | 7mmx7mm (16mm²) | ||
| Bisanzwe (EMC) | Ikizamini cyo gukingira indwara ya electrostatike IEC 61000-4-2, Urwego rwa 4 Ikizamini cy’ubudahangarwa bw’imirasire IEC 61000-4-3, Urwego rwa 3 Ikizamini cy’ubudahangarwa bwihuse bw’amashanyarazi IEC 61000-4-4, Urwego rwa 4 Ikizamini cyo gukingira indwara (1,2 / 50μs ~ 8 / 20μs) IEC 61000-4-5, Urwego rwa 4 Yayoboye ibyuka bihumanya EN55022, Icyiciro B Imirasire yangiza EN55022, Icyiciro B | ||||
| Ibidukikije | Ubushyuhe bwo gukora: -20 ℃ - + 55 temperature Ubushyuhe bwo kubika: -40 ℃ ~ + 70 idity Ubushuhe: 5% ~ 95% bidacuramye | ||||
| Parameter | Ukuri | Umwanzuro | Urwego | ||
| Umuvuduko | 0.2% | 0.01V | Kuri 220Vac (LN), intera: 184 ~ 276Vac Kuri 120Vac (LN), intera: 96-144V | ||
| Ibiriho | 0.2% | 0.001A | Bitaziguye: 5 (63) Binyuze kuri CT: 5 (6) A. | ||
| Imbaraga zifatika | 0.5% | 0.1W | 0 ~ 1MW | ||
| Imbaraga zifatika | 1.0% | 0.1var | 0 ~ 1Mvar | ||
| Imbaraga zigaragara | 0.5% | 0.1VA | 0-1MVA | ||
| Impamvu zingufu | 0.5% | 0.001 | -1.000 ~ + 1.000 | ||
| Inshuro | 0.01 | 0.01Hz | 47-65Hz | ||
| Ingufu zifatika | Icyiciro cya 1 kuri 5 (63) A. | 0.1kWh | 0-9999999.9kWh | ||
| Icyiciro 0.5s kuri 5 (6) A. | |||||
| Ingufu zifatika | Icyiciro cya 2 | 0.1kvarh | 0-9999999.9kvarh | ||
videwo
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