I-Chengdu Heltec Energy Technology Co., Ltd. 
Umbane oPhezulu / uRelay BMS
IVoltage ephezulu yeBMS Relay 400V 800V 500A 1000A ene CAN/RS485
Iinkcukacha
MAX 240S LFP/NCM
MAX 300S LTO
Ulwazi lweMveliso
| Igama lebrand: | HeltecBMS |
| Izinto: | ibhodi PCB |
| Imvelaphi: | Ilizwe laseTshayina |
| Iwaranti: | Unyaka omnye |
| MOQ: | Iseti e-1 |
| Uhlobo Lwebhetri: | NCM/LFP/LTO |
| Uhlobo loMncono: | Ulungelelaniso olwenziwayo |
Ukwenza ngokwezifiso
- Ilogo eyenzelwe wena
- Ukupakishwa okulungiselelweyo
- Ukwenziwa kweGraphic
Iphakheji
- 1. Master-Slave High Voltage BMS *1 iseti. (Amanye amalungu ngokweemfuno zakho)
- 2. Ibhegi ye-Anti-static, isiponji esichasayo kunye necala le-corrugated.
Thenga Iinkcukacha
- Ukuthunyelwa ngenqanawe ukusuka:
1. Inkampani / iFactory eChina
2. Iindawo zokugcina iimpahla eUnited States/Poland/Russia/Brazil
Qhagamshelana nathiukuthethathethana ngeenkcukacha zokuthumela
- Intlawulo: 100% TT iyacetyiswa
- Imbuyekezo kunye neMbuyiselo: Ifanelekile ukuba ibuyiswe kunye nembuyekezo
Umzekelo wePackage Iinkcukacha
I-128S 500A ye-BMS eyahlulayo iphakheji iquka:
I-1* Master BMS-BMU eneentambo
1 * IHolo yoVavanyo
3* Udluliselo
I-1 * Ukuxhathisa kwangaphambili kwe-amp
Iibhodi ze-128S zamakhoboka (ubuninzi kunye nenani ngalinye leentambo linokwenziwa ngokwezifiso)
I-128S 500A iphakheji efanayo ye-BMS iquka:
I-1* Master BMS-BMU eneentambo
1 * IHolo yoVavanyo
3* Udluliselo
I-1 * Ukuxhathisa kwangaphambili kwe-amp
1 * 500A Anti-reverse diode
Iibhodi ze-128S zamakhoboka (ubuninzi kunye nenani ngalinye leentambo linokwenziwa ngokwezifiso)
Isakhelo seSkimu
Yila
Ingaphakathi lemveliso lithatha idizayini yemodyuli, eyahlulahlulwe kwimodyuli yolawulo lwe-master-BMU yolawulo lwemodyuli, iyunithi yokufumana ulawulo lwekhoboka-i-BCU yombane kunye nemodyuli yokufumana ubushushu obulinganayo, imodyuli yokwandisa i-BTU yokufumana ubushushu, kunye nemodyuli yokufumanisa ubushushu be-BIU. Ngokweemfuno zokutshaja kunye nokukhutshwa kweemeko zokusebenza zepakethi yebhetri ye-lithium kwiimeko ezahlukeneyo zesicelo, ukhetho olufanelekileyo lweyunithi yemodyuli yokulawula ikhoboka kuphucula ngokufanelekileyo ukuhambelana kwemveliso kwizicelo ezahlukeneyo ze-terminal.
Ixhasa i-500A imveliso eqhubekayo yangoku, kwaye i-peak current inokufikelela kwi-2000A. Akulula ukufudumeza nokonakala. Ukuba yonakele, ulawulo oluphambili aluyi kuchaphazeleka. Kufuneka kuphela ukutshintsha i-relay ukunciphisa iindleko zokulondoloza. Ukusetyenziswa kwamandla okudluliselwa kwangoku: 250mA.
I-relay iswitshi ephambili yesekethe. Unokukhetha imisinga eyahlukeneyo, kodwa ubuninzi bangoku abudluli kwi-500A. Kucetyiswa ukuba ukusetyenziswa kwamandla okusebenza kube ngaphantsi kwe-500mA. I-BMS ibonelela kuphela i-voltage yokulawula i-12V ukulawula ukuqaliswa kwe-relay.
Iimbonakalo
- Ngomsebenzi woqikelelo lwe-SOC.
- Ukungqinelana kunye nokwandisa ubomi bebhetri.
- Ngokuhlawuliswa kunye nomsebenzi wokulawula ukukhupha.
- Ifaka ulawulo oluzenzekelayo lokulinganisa ukuphucula ipakethi yebhetri.
- Inomsebenzi opheleleyo we-alam yenqanaba lempazamo, kubandakanywa amandla ombane, angoku, ubushushu, ukugquma kunye nezinye ii-alam zempazamo.
- Imisebenzi yokufunyanwa kwedatha yombane omnye, ukufunyanwa kwedatha yamandla ombane ewonke, ukufunyanwa kwangoku, ukufumana ubushushu, kunye nokubhaqwa kwemeko yokugquma ibhetri.
Iiparamitha:
| Iiparamitha | Isalathisi | ||
| Ukunikezwa Amandla | I-18-150V (Qaphela, ukuba ipakethe yebhetri ingaphantsi kwe-96V, i-voltage iyonke yebhetri ingasetyenziselwa ukunikezelwa kwamandla, akukho DCDC yangaphandle) | ||
| Ukusetyenziswa kwamandla enkqubo | Imodi yokusebenza: <10ma; Indlela yokulala: <1ma; OFF mode: <50uA | ||
| Indlela yokuqalisa inkqubo | Isignali yokutshintsha yangaphandle (isitshixo sokuzitshixa esihlala sihleli) | ||
| Inani lemitya yokuqokelelwa kweeseli | MAX 240S LFP/NCM MAX 300S LTO | ||
| Inani lokufumana ubushushu imijelo | Ukungagqibeki yi 1/4 yenani leentambo zeseli, ezinokuxhaswa yi BTU imodyuli yolwandiso lobushushu. | ||
| Umbane weseli enye | Uluhlu lokuqokelela | 0～5V, xhasa konke ukujonga ibhetri ye-lithium | |
| Impazamo yokuchongwa | ≤±0.1% | ||
| Ipakethi yebhetri Umbane opheleleyo | Uluhlu lokuqokelela | 8～1000V | |
| Impazamo yokuchongwa | ≤±0.2% | ||
| Intlawulo kunye ukukhupha yangoku | Uluhlu lokuqokelela | Indlela yokukhangela iholo, eqhelekileyo ± 600A uluhlu. Ukuzikhethela 100A, 300A, 600A, 1200A. | |
| Impazamo yokuchongwa | ±1% | ||
| Ubushushu | Uluhlu lokuqokelela | -40℃125℃ | |
| Impazamo yokuchongwa | ±1℃ | ||
| Impazamo yoqikelelo lwe-SOC | ≤5 % | ||
| Ibhalansi yeseli (Passive balance) | Ukulinganisa okuqhelekileyo ngoku 80mA | ||
| Inani leesekethe zolawulo lwe-relay | 6, 12V ulawulo oluphezulu lwecala lokuqhuba | ||
| Indlela yonxibelelwano | Ukuya kuthi ga kwi-6 ekwanti ujongano lwe-CAN2.0B, unxibelelwano lwemoto: V_CAN, unxibelelwano lokutshaja: C_CAN, unxibelelwano lwangaphakathi I_CAN; ukulungisa ingxaki: D_CAN; egciniweyo I-CAN: R1_CAN; egciniweyo I-CAN: R2_CAN. 2 ujongano olulodwa lweRS485, inkxaso Modbus protocol, kunye VCU okanye ukubonisa. I-2-way UART, ingasetyenziselwa ukuxhuma kwimodyuli yebluetooth, ulawulo olukude lwe-GPS okanye isikrini sokubonisa, njl. | ||
| Ukusebenza okusingqongileyo | Ubushushu | -40℃105℃ | |
| Ubuntu bezizalwane | 10～90 %RH, akukho ukujiya, akukho gesi eyonakalisayo | ||
| Ukuphakama | ≤4500m | ||
*Phawula:
Izicelo ezahlukeneyo, ukuqhagamshelwa kombane kunye neendlela zokunxibelelana zihlukile, nceda uqinisekise kunye nabasebenzi bezobugcisa benkampani ngokweemfuno ezithile.
