EMU1003D-Telecom Lithium LFP Bhatiri Pack BMS 20/30A

Nhanganyaya yemamiriro ekushandiswa kwechigadzirwa: kutaurirana magetsi backup application zvigadzirwa, zvinoshandiswa munzvimbo yekushanda yezviteshi zvepasi.

(1) Sero uye bhatiri voltage yekuona:

Kurongeka kwemagetsi ekuona kwesero ndeye ± 10mV pa 0-45 ° C, uye ± 30mV pa -20-70 ° C yebhatiri yekuchaja uye kuburitsa ikozvino kuona.Kukosha kwekugadzirisa kwearamu uye zvidziviriro zvekudzivirira zvinogona kuchinjwa kuburikidza nekombuta yepamusoro, uye ikozvino yekuona resistor yakabatana nedunhu guru rekuchaja uye kuburitsa inogona kushandiswa kuunganidza uye kutarisa kubhadharisa uye kuburitsa ikozvino kwebhatiri pack munguva chaiyo, kuitira kuti uone iyo alarm uye dziviriro yekuchaja ikozvino uye yekuburitsa ikozvino, ine yakanakisa ikozvino kurongeka pa ± 1.

(2) Short circuit kuchengetedza basa:

Iyo ine yekuona uye yekudzivirira basa rekubuda pfupi dunhu.

(3) Battery huwandu uye nhamba yema cycles:

Chaiyo-nguva kuverenga kweyakasara bhatiri huwandu, kudzidza kwechaji yakazara uye yekuburitsa huwandu panguva imwe, SOC yekufungidzira iko kuri nani kupfuura ± 5%.Iko kukosha kwekugadzirisa kwebhatiri cycle capacity parameter inogona kuchinjwa kuburikidza nekombuta yepamusoro.

Hardware board, inotsigira kutaurirana kwemukati, haigone kutaurirana neinverter, ikozvino 20A/30A, passive current limiting, pre-charging uye mamwe mabasa.The sampling inspection is 8PIN, uye tembiricha yekuunganidza ine yakaparadzana mutsara socket.

(4) Kuenzana kweakangwara masero ega:

Masero asina kukwana anogona kuenzaniswa panguva yekuchaja kana kumira, iyo inogona kunyatso kuvandudza nguva yebasa uye kutenderera hupenyu hwebhatiri.Iyo yakadzikama yekuvhura voltage uye yakaenzana mutsauko kudzvanywa inogona kusetwa nepamusoro komputa.

(5) Chinja-bhatani rimwe:

Kana iyo BMS iri mukufanana, tenzi anogona kudzora kuvharika uye kutanga kwevaranda.Muridzi anofanira kufona nenzira yakafanana, uye kero yekufona yemugamuchiri haigone kubatidzwa nekudzimwa nekiyi imwe chete.(Iyo bhatiri inoyerera kune mumwe nemumwe kana ichimhanya zvakafanana, uye haigone kudzimwa nekiyi imwe).

(6) CAN, RM485, RS485 kutaurirana interface:

CAN kutaurirana kunotaurirana zvinoenderana neprotocol yeimwe inverter, uye inogona kubatanidzwa kune inverter yekutaurirana.Inoenderana neanopfuura makumi mana emhando.

Kuchaja ikozvino kumisa basa: maviri modes ekushanda ikozvino kudzikamisa uye passive ikozvino kudzikamisa, unogona kusarudza imwe zvinoenderana nezvaunoda.

1. Active current limiting: Kana BMS iri mu charger state, BMS inogara ichibatidza MOS chubhu yezvino limiting module, uye inoshingairira kuganhura kuchajisa ku10A.

2. Passive current limiting: Muchaji, kana chaja chasvika pakuchaja yakawandisa alarm value, BMS inobatidza 10A current limiting function, uye wotarisazve kuti charger yazvino inosvika here pane passive current limiting condition mushure memaminitsi mashanu. yezvino kudzikiswa.(Open passive current limit value inogona kusetwa).