Technical Parameter
1. Kulowetsa kwa gawo limodzi la AC
Mtundu wamagetsi: 100V, 220V, 380V, etc.
Mtundu wapano:5A, 50a, ndi zina zotero;Chitsanzo cha thiransifoma wakunja wotsegulira pano ndichosankha.
Kukonza ma Signal:chip metering yapadera imatengedwa, ndipo 24 bit AD imatengedwa.
Kuchulukira:1.2 nthawi zosiyanasiyanazo ndizokhazikika;Instantaneous (<20ms) panopa ndi 5 nthawi, voteji ndi 1.2 nthawi, ndipo osiyanasiyana si kuonongeka.
Kulowetsa Impedans:njira yamagetsi > 1k Ω / v.
2. Kulankhulana mawonekedwe
Mtundu wa mawonekedwe:1-njira RS-485 kulumikizana mawonekedwe.
Njira yolumikizirana:MODBUS-RTU protocol.
Mtundu wa data:mapulogalamu akhoza kukhazikitsa "n, 8,1", "E, 8,1", "O, 8,1", "n, 8,2".
Mtengo wolumikizirana:mlingo wa baud wa RS-485 kulankhulana mawonekedwe akhoza kukhazikitsidwa ku 9600, 19200, 38400bps;Mlingo wa baud umasinthidwa kukhala 9600bps.
3. Data linanena bungwe
Voltage, panopa, mphamvu, mphamvu yamagetsi ndi zina zamagetsi.
4. Muyeso wolondola
Voltage, panopa ndi mphamvu:± 1.0%;Kugwira kwh ndi level 1.
5. Kudzipatula kwamagetsi
Mawonekedwe a RS-485 ali olekanitsidwa ndi magetsi a AC, kuyika kwamagetsi ndi kuyika kwaposachedwa;Kudzipatula kupirira voteji 2000vac.
6. Mphamvu zamagetsi
Njira yamagetsi:mphamvu yamagetsi ndi ac85 ~ 265
Kugwiritsa ntchito mphamvu kofananira:≤1W.
7. Malo ogwirira ntchito
Kutentha kogwirira ntchito: -20 ~ + 70 ℃;Kutentha kosungira: -40 ~ +85 ℃.
Chinyezi chofananira:5 ~ 95%, palibe condensation (pa 40 ℃).
Kutalika:0-3000 mita.
Chilengedwe:malo opanda kuphulika, mpweya wowononga ndi fumbi loyendetsa, komanso opanda kugwedezeka kwakukulu, kugwedezeka ndi kukhudzidwa.
8. Kutsika kwa kutentha:≤100ppm/℃.
9. Kukula kwazinthu:90mm * 40mm.
