I-Chengdu Heltec Energy Technology Co., Ltd. 
I-Voltage ephezulu / i-Relay BMS
I-High Voltage BMS Relay 400V 800V 500A 1000A ene-CAN/RS485
Imininingwane
MAX 240S LFP/NCM
MAX 300S LTO
Ulwazi Lomkhiqizo
| I gama le-brand: | I-HeltecBMS |
| Okubalulekile: | Ibhodi le-PCB |
| Umsuka: | I-Mainland China |
| Isiqinisekiso: | Unyaka owodwa |
| I-MOQ: | 1 isethi |
| Uhlobo Lwebhethri: | I-NCM/LFP/LTO |
| Uhlobo Lwebhalansi: | Ukulinganisa okwenziwayo |
Ukwenza ngokwezifiso
- Ilogo eyenziwe ngokwezifiso
- Ukupakisha okwenziwe ngokwezifiso
- Ukwenza ngokwezifiso izithombe
Iphakheji
- 1. I-Master-Slave High Voltage BMS *1 isethi. (Ezinye izingxenye ngokwezidingo zakho)
- 2. Isikhwama se-Anti-static, isipontshi se-anti-static kanye nekesi likathayela.
Thenga Imininingwane
- Ukuthumela Kusuka:
1. Inkampani/Imboni e-China
2. Izindawo zokugcina izimpahla e-United States/Poland/Russia/Brazil
Xhumana nathiukuxoxisana ngemininingwane yokuthumela
- Inkokhelo: Kunconywa i-TT engu-100%.
- Izimbuyiselo nezimbuyiselo: Kufanele ukubuyiselwa nezimbuyiselo
Isibonelo Semininingwane Yephakheji
Iphakheji ye-BMS ye-128S 500A ehlukanisayo ihlanganisa:
1* I-BMS-BMU eyingcweti enehhanisi
1 * Inzwa yehholo
3* Ukudlulisa
1* Ukumelana ne-pre-amp
Amabhodi ezigqila angu-128S (ubuningi nenombolo ngayinye yezintambo kungenziwa ngezifiso)
I-128S 500A iphakheji efanayo ye-BMS yembobo ihlanganisa:
1* I-BMS-BMU eyingcweti enehhanisi
1 * Inzwa yehholo
3* Ukudlulisa
1* Ukumelana ne-pre-amp
1* 500A Anti-reverse diode
Amabhodi ezigqila angu-128S (ubuningi nenombolo ngayinye yezintambo kungenziwa ngezifiso)
Uhlaka Schematic
Idizayini
Ingaphakathi lomkhiqizo lamukela ukuklama kwe-modular, ehlukaniswe yaba yi-master control module-BMU master control module, iyunithi yokutholwa kokulawulwa kwezigqila-i-BCU voltage kanye nemojula yokulinganisa yokutholwa kwezinga lokushisa, imojula yokwanda kokutholwa kwezinga lokushisa kwe-BTU, kanye nemojula yokutholwa kwe-BIU. Ngokwezidingo zezimo zokusebenza zokushaja nokukhipha zephakethe lebhethri le-lithium ezimweni ezihlukene zohlelo lokusebenza, ukukhethwa okufanele kweyunithi yemojula yokulawula izigqila kuthuthukisa ngempumelelo ukuhambisana komkhiqizo wezinhlelo zokusebenza zetheminali ezihlukahlukene.
Isekela okukhiphayo okuqhubekayo okungu-500A, futhi inani eliphakeme lamanje lingafinyelela ku-2000A. Akulula ukushisisa nokulimala. Uma konakele, ukulawulwa okuyinhloko ngeke kuthinteke. Udinga kuphela ukufaka esikhundleni se-relay ukuze unciphise izindleko zokulungisa. Ukusetshenziswa kwamandla okudluliselwa kwamanje: 250mA.
I-relay iyiswishi yesekethe eyinhloko. Ungakhetha imisinga ehlukene, kodwa umkhawulo wamanje aweqi ku-500A. Kunconywa ukuthi ukusetshenziswa kwamandla okusebenza kube ngaphansi kuka-500mA. I-BMS inikeza kuphela i-voltage yokulawula engu-12V ukuze ilawule ukwethulwa kokudluliswa kwemali.
Izici
- Ngomsebenzi wokulinganisa we-SOC.
- Ukuvumelana nokwelula impilo yebhethri.
- Ngomsebenzi wokulawula nokukhipha.
- Ifaka ukuphathwa kwebhalansi okuzenzakalelayo ukuthuthukisa iphekhi yebhethri.
- Inomsebenzi ophelele we-alamu yeleveli yephutha, okuhlanganisa i-voltage, i-current, izinga lokushisa, i-insulation namanye ama-alamu amaphutha.
- Imisebenzi yokutholwa kwedatha ye-voltage eyodwa, ukutholwa kwedatha ye-voltage isiyonke, ukutholwa kwamanje, ukutholwa kwezinga lokushisa, kanye nokutholwa kwesimo sokufakwa kwephakethe lebhethri.
Amapharamitha:
| Amapharamitha | Inkomba | ||
| Ukunikezwa kwamandla kagesi | I-18-150V (Qaphela, uma iphakethe lebhethri lingaphansi kuka-96V, isamba somthamo webhethri singasetshenziselwa ukunikezwa kwamandla, ayikho i-DCDC yangaphandle) | ||
| Ukusetshenziswa kwamandla esistimu | Imodi yokusebenza: <10ma; Imodi yokulala: <1ma; Imodi yokuvalwa: <50uA | ||
| Indlela yokuqalisa isistimu | Isiginali yeswitshi yangaphandle (iswishi ezenzakalelayo yokuzikhiya) | ||
| Inombolo yeyunithi yezinhlamvu zeqoqo lamaseli | MAX 240S LFP/NCM MAX 300S LTO | ||
| Inombolo yokutholwa kwezinga lokushisa iziteshi | Okuzenzakalelayo kungu-1/4 yenani leyunithi yezinhlamvu zeseli, engasekelwa imojuli yokwandisa izinga lokushisa le-BTU | ||
| I-voltage yeseli eyodwa | Ibanga lokuqoqa | 0～5V, sekela konke ukuqapha kwebhethri ye-lithium | |
| Iphutha lokuthola | ≤±0.1% | ||
| Iphakethe lebhethri isamba se-voltage | Ibanga lokuqoqa | 8-1000V | |
| Iphutha lokuthola | ≤±0.2% | ||
| Shaja futhi khipha okwamanje | Ibanga lokuqoqa | Indlela yokuthola ihholo, ububanzi obujwayelekile obungu-±600A. Ongakukhetha 100A, 300A, 600A, 1200A. | |
| Iphutha lokuthola | ±1 % | ||
| Izinga lokushisa | Ibanga lokuqoqa | -40℃ 125℃ | |
| Iphutha lokuthola | ±1℃ | ||
| Iphutha lesilinganiso se-SOC | ≤5 % | ||
| Ibhalansi yeseli (Ibhalansi yokwenziwa) | Ukulinganisa kwamanje okungu-80mA | ||
| Inombolo yamasekhethi okulawula okudluliswayo | 6, 12V high side drive control | ||
| Indlela yokuxhumana | Kufikela kuzixhumanisi ezizimele eziyisi-6 ze-CAN2.0B, ukuxhumana kwemoto: V_CAN, ukushaja ukuxhumana: C_CAN, ukuxhumana kwangaphakathi I_CAN; ukuxhumana okulungisa iphutha: D_CAN; agodliwe CAN: R1_CAN; agodliwe I-CAN: R2_CAN. 2 RS485 yokuxhumana engayodwa, isekela iphrothokholi ye-Modbus, ne-VCU noma isibonisi. I-2-way UART, ingasetshenziswa ukuxhuma kumojula ye-bluetooth, ukuphathwa okukude kwe-GPS noma isikrini sokubonisa, njll. | ||
| Isebenza imvelo | Izinga lokushisa | -40℃105℃ | |
| Umswakama ohlobene | 10～90 %RH, akukho ukujiya, akukho gesi egqwalayo | ||
| Ukuphakama | ≤4500m | ||
*Qaphela:
Izinhlelo zokusebenza ezihlukene, ukuxhumana kukagesi nezindlela zokuxhumana zihlukile, sicela uqinisekise nabasebenzi bezobuchwepheshe benkampani ngokwezidingo ezithile.
