Chengdu Heltec Energy Technology Co., Ltd. 
High Voltage / Relay BMS
3-32S Smart Relay BMS 96V 500A e nang le BT/CAN/RS485
Litlhaloso
- 3-4S
- 6-8S
- 10-24S
- 25-32S
Tlhahisoleseding ya Sehlahiswa
| Lebitso la Brand: | HeltecBMS |
| Boitsebiso: | Boto ea PCB |
| Tšimoloho: | Mainland China |
| Tiisetso: | Selemo se le seng |
| MOQ: | 1 sete |
| Mofuta oa Leshala: | NCM/LFP/LTO |
Boikemisetso
- Letšoao le ikhethileng
- Sephutheloana se ikhethileng
- Graphic customization
Sephutheloana
1. Smart Relay BMS *1set. (Likarolo tse ling ho latela litlhoko tsa hau)
2. Mokotla oa anti-static, seponche se khahlanong le static le nyeoe ea corrugated.
Lintlha tsa ho Reka
- Ho romelloa ho Tsoa:
1. Khampani / Fektheri ea Chaena
2. Libaka tsa polokelo United States/Poland/Russia/Brazil
Iteanye le ronaho buisana ka lintlha tsa ho tsamaisa thepa - Tefo: 100% TT e buelloa
- Lichelete le Lichelete: E loketse ho khutlisoa le ho buseletsoa
Likaroloana
- Mojule oa BT o hahelletsoeng ka hare:
sheba liparamente tsa betri fonong (Android feela, IOS e ntse e ntlafatsoa). - Mesebetsi e fapaneng ea ts'ireletso:
tshireletso ya overcharge, over discharge protection, over the current protection, balance protection, short circuit ts'ireletso, BMS low voltage sleep, NTC control control protection, joalo-joalo. - Sesebelisoa se ka fetola lisebelisoa tsa hardware le software.
- E tsitsitseng:
ho beha phapang ea matla a betri lipakeng tsa 0.02V-0.05V, e tla bulela ts'ebetso ea ho leka-lekana ka bo eona. - Litlhophiso le liphetoho tsa paramente ea ts'ireletso:
E ka khona ho fetola mocheso o phahameng le o tlase oa ho tjhaja le ho tjhaja, ho fehla motlakase ho feta tekano le under-voltage ya dipakete tsa betri le tsa dibetri ka bonngwe, phapang e kgutshwane le voltage, le balance voltage. E ka boela ea tsosolosa le ho tsosolosa litlhophiso tsa fektheri.
Mohlala oa Lintlha tsa Pakete
32S 100A Split port BMS e kenyelletsa:
- 1 * 25-32S BMS e nang le marapo (hoo e ka bang 800mm)
- 1* Holo
- 3* Phetiso
- 1 * Ho hanyetsa pele ho amp
Puisano
- 1 * UART Support Modbus protocol
- 1 * Isolated RS485 interface, tšehetsa protocol ea Modbus
- 1 * Sehokelo se ikemetseng sa CAN2.0B
DC relay
Bareki ba hloka ho hlomella li-relay tsa bona, ba khethe ea hajoale e hlokahalang, 'me ba tšehetse khetho ea ho khaola terata e ntle kapa e mpe. Li-relay tse fapaneng tsa mantlha li ka sebelisoa, ka khetho e bonolo le ts'ebeliso e tsitsitseng haholoanyane.
E ka laola li-relay tse 2-4 ho laola motlakase oa ho tima, ho hokahana le sensor ea Hall, shunt, le ho tjhaja le ho lokolla likou tse fapaneng.
Relay ke sesebelisoa se seholo sa potoloho. O ka khetha maqhubu a fapaneng, empa boholo ba hajoale ha bo fete 500A. Ho khothalletsoa hore tšebeliso ea matla a sebetsang e be ka tlase ho 500mA. BMS e fana feela ka matla a taolo ea 12V ho laola kenyelletso ea relay. (Tsebeliso ea hona joale ea matla a phepelo: 250mA.)
Software ea PC
Ntlafatso ea rona le ho ikamahanya le maemo a software ea BMS PC e ts'ehetsa maemo a ho beha leihlo, ho fetola tlhophiso le mesebetsi e meng. Tlhokomeliso: E tlameha ho sebelisoa le module ea UART kapa RS485 ho USB. Ka kopo ikopanye le rona ho reka haeba u e hloka.
NTC
Sehlahisoa se na le li-sensor tsa mocheso tse 3-4 tse bolelele ba 500mm. E ka bokella lintlha tsa hajoale tsa mocheso oa betri.
Lihlahisoa tsa lihlahisoa
| Index ea Theknoloji | Ternary | Lifepo4 |
| Tšireletso e feteletseng | 4.25V | 3.65V |
| Tšireletso ea tokollo ea tefiso | 4.15V | 3.55V |
| Ho lieha ho fumana tefiso | 1000mS | |
| Ts'ireletso ea ho tsoa le ho felloa ke matla | 2.7V±0.1V | 2.4V±0.1V |
| Ts'ireletso ea ho lokolla | 2.9V±0.1V | 2.6V±0.1V |
| Ho lieha ho lemoha ho tsoa | 1000mS | |
| Nako ea ho tjhaja | palo ea likhoele * 4.2V | palo ea likhoele * 3.6V |
| Nako e tsoelang pele | 200A~500A | |
| Tšireletso e fetelletseng | 200A *3-8 Linako | |
| Ho lieha ho fumanoa ho fetelletseng | 3000mS | |
| Tšireletso ea tokollo e fetelletseng | hakolla moroalo | |
| Tšireletso ea nako e khutšoanyane | jarisa lebelo le lekgutshwane ka boto ya tshireletso | |
| Mocheso oa ho tjhaja le ho ntsha mocheso | ≥75°C | |
| Seta bocha lisebelisoa tsa sechaba | <50°C | |
| Mocheso o sebetsang | -20°C ~85°C | |
| Ho bula maemo a khatello e leka-lekaneng phapang | 0.02V-0.05V | |
| Boiketsi ba matla | ≤1.5W | |
| Ho itšehla thajana | ≤50uA | |
| Phapang ea likhakanyo tsa SOC | ±5% | |
| Balance current | 60mA | |
| Mofuta o le mong oa pokello ea matla a motlakase | 0~5V | |
| Phoso ea ho bokella motlakase oa khoele e le 'ngoe | ± 10mV FS | |
| Kakaretso ea pokello ea matla a betri | ho itšetlehile ka litlhaloso | |
| Kakaretso ea phoso ea pokello ea matla a betri | ±100MV FS | |
| Lefisa le ho ntša pokello ea hona joale | >500A | |
| Lefisa le ho ntša phoso ea hona joale ea pokello | ±2% | |
| Letoto la pokello ea mocheso oa NTC | -40 ~ 125°C | |
| Phoso ea ho hlahloba mocheso oa NTC | ±1°C | |
* Re lula re ntlafatsa lihlahisoa ho fihlela litlhoko tsa bareki ba rona, ka kopoikopanye le morekisi oa ronabakeng sa lintlha tse nepahetseng haholoanyane.
Hlokomela
1. Mobile APP ha e fumanehe bakeng sa BMS ho feta 32S le Master-slave design.
2. Haeba u batla ho e sebelisa ka RS485/CAN, u lokela ho sebelisa serial port module ka tsela e latelang:
