JSY-MK-188 Metering yakangwara PDU mita

1. Single phase AC input
1) Voltage range:100V, 220V, 380V, nezvimwewo.
2) Nzvimbo yezvino:5A, 50a, nezvimwewo;Muenzaniso wekuvhura kwekunze ikozvino transformer inosarudzika.
3) Signal processing:yakakosha metering chip inogamuchirwa, uye 24 bit AD inogamuchirwa.
4) Kuwanda kwehuwandu:1.2 nguva huwandu hwakasimba;Pakarepo (<20ms) ikozvino inguva 5, magetsi ndeye 1.2 nguva, uye mararamiro haana kukuvara.
5) Input impedance:voltage chiteshi > 1k Ω / v.

2. Muedzo wakabuda data
Voltage, ikozvino, simba, simba remagetsi uye mamwe magetsi parameters.

3. Kuyera kurongeka
Voltage, ikozvino uye simba: ± 1.0%;Active kwh idanho 1.

4. Simba rekupa
1) Simba rekupa maitiro: iyo voltage renji ndeye ac85 ~ 265
2) Chimiro chekushandisa simba: ≤ 1W.

5. Nzvimbo yekushanda
1) Kushanda tembiricha:-20~+70 ℃;Kuchengetedza tembiricha: -40~+85 ℃.
2) Hunyoro hunyoro:5 ~ 95%, hapana condensation (pa40 ℃).
3) Altitude:0 ~ 3000 mamita.
4) Zvakatipoteredza:inzvimbo isina kuputika, gasi rinoparadza uye guruva rinoita, uye pasina kuzunguzika kwakanyanya, kuzunguzika uye kukanganisa.

6. Tembiricha inodonha:≤100ppm/℃.

7. Saizi yechigadzirwa:42mm*35mm*28mm.