Te inenga o te kWh: kWh, kvarh (pai me te kino); a, b, c waahanga pai kWh
Te ine i nga tohu hiko: U, i, p, q, s, pf, hz
Te inenga o Harmonics: 2 ~ 31st Harmonic
Whakaatu LCD: 12 Nga nama
Te nuinga: 45-65Hz
Pulse Putanga: kWh
Mita RS485 pūngao RS485
Eka Adl400 E toru nga waahanga KWH me te whakauru i te whakauru
FAKATOKANGA: DIN 35 MM Tāutanga Raihana.
Mahi
Tuhinga o mua | kWh (pai me te kino) |
Kvarh (He pai, he kino) | |
A, b, C Wahanga pai kWth | |
Te inenga o nga tohu hiko | U, i, p, q, s, pf, hz |
Whakaatu LCD | 12 mati |
Kī | 3 taviri |
Tuhinga o mua | 2 ~ 31st Harmonic |
Pulse Putanga | kwh |
Rongo | RS485, Modbus-rtu, Inihua |
Raraunga (kōwhiri) | Nui te tono |
Ko nga raraunga Frozen i runga i nga marama 48 whakamutunga, 90 ra i te 90days | |
Te rā, te wā |
Te Pūrere Hiko
Ngaohiko | Ngaohiko nominal | 3 × 100V, 3 × 380v,3 × 57.7 / 100V, 3 × 220 / 380V |
Mate kohi-ā-kiko | <10va (waahanga kotahi) | |
Whaihua | > 2mω | |
Tikanga | ± 0.2% | |
Kua tū kē | Tikanga | ± 0.2% |
Nui rawa atu | 80a, 6a | |
Mate kohi-ā-kiko | <1va | |
Hohokitanga | tuarā maunga | 45 ~ 65Hz |
tikanga | ± 0.2% | |
Te tika o te kaha | Te kaha kaha | Akomanga 0.5s |
pūngao tau | Akomanga 2 | |
Karaka | tikanga | ≤0.5s / d |
Pulse hohe | Whānui | 80 ± 20ms |
pūmau | 1000imp / kWh, 10000imp / kWh | |
Rongo | Āati | Rs485 |
Kawa | Modbus-rtu |
Te taiao mahi
Pāmahana | Mahi | -25 ℃ ~ 55 ℃ |
Patu | -40 ℃ ~ 70 ℃ | |
Pīpīwai | ≤95% (kaore he here) | |
Teitei | <2000m |