Chengdu Heltec Energy Technology Co., Ltd. 
Yakakwira Voltage / Relay BMS
3-32S Smart Relay BMS 96V 500A ine BT/CAN/RS485
Zvinotsanangurwa
- 3-4S
- 6-8S
- 10-24S
- 25-32S
Product Information
| Zita reBrand: | HeltecBMS |
| Material: | PCB bhodhi |
| Kwakabva | Mainland China |
| Warranty: | Gore rimwe |
| MOQ: | 1 set |
| Bhatiri Type: | NCM/LFP/LTO |
Customization
- Customized logo
- Customized kurongedza
- Graphic customization
Package
1. Smart Relay BMS *1set. (Zvimwe zvikamu zvinoenderana nezvido zvako)
2. Anti-static bag, anti-static sponge uye corrugated case.
Purchase Details
- Kutumira Kubva:
1. Kambani/Factory muChina
2. Nzvimbo dzekuchengetera zvinhu muUnited States/Poland/Russia/Brazil
Taura nesukutaurirana nezvekutumira - Kubhadhara: 100% TT inokurudzirwa
- Returns & Refunds: Inokodzera kudzorerwa uye kudzoserwa
Features
- Yakavakwa-mukati BT module:
tarisa bhatiri paramita pafoni (Android chete, IOS iri pasi pekuvandudzwa). - Mabasa akasiyana-siyana ekudzivirira:
overcharge kuchengetedzwa, pamusoro pekudzivirirwa kwekudzivirirwa, pamusoro pedziviriro yazvino, kuchengetedzwa kwechiyero, chengetedzo yedunhu pfupi, BMS low voltage kurara, NTC tembiricha yekudzivirira yekudzivirira, nezvimwe. - Iyo application inogona kugadzirisa Hardware uye software paramita.
- Static balance:
kuseta mutsauko webhatiri voltage pakati pe0.02V-0.05V, inozongobatidza basa rekuenzanisa. - Dziviriro parameter marongero uye shanduko:
Inogona kushandura tembiricha yakakwira uye yakaderera yekuchaja nekuburitsa, yakawandisa-voltage uye pasi-voltage yemabhatiri mapaketi uye emabhatiri ega ega, pfupi-circuit uye voltage musiyano, uye chiyero chevoltage. Inogona zvakare kuseta zvakare uye kudzoreredza marongero efekitori.
Muenzaniso wePackage Details
32S 100A Split port BMS inosanganisira:
- 1 * 25-32S BMS ine harness (yakakomberedza 800mm)
- 1* Horo
- 3* Relay
- 1 * Pre-amp kuramba
Kukurukurirana
- 1 * UART Tsigiro Modbus protocol
- 1 * Isolated RS485 interface, inotsigira Modbus protocol
- 1 * Yakazvimirira CAN2.0B interface
DC relay
Vatengi vanofanirwa kushongedza ivo pachavo relay, sarudza inodiwa ikozvino, uye tsigira sarudzo yekucheka yakanaka kana yakaipa waya. Yakasiyana-siyana mainstream relays inogona kushandiswa, ine sarudzo iri nyore uye yakanyanya kugadzikana kushandiswa.
Inogona kudzora 2-4 relays kudzora simba kudzima, kubatana neHall sensor, shunt, uye kuchaja uye kuburitsa madoko akasiyana.
Iyo relay ndiyo huru yedunhu switch. Iwe unogona kusarudza maitiro akasiyana, asi iyo yakawanda ikozvino haipfuuri 500A. Zvinokurudzirwa kuti simba rekushanda rive riri pasi pe500mA. BMS inongopa 12V yekudzora voltage yekudzora kuunzwa kwerelay. (Yazvino relay simba rekushandisa: 250mA.)
PC software
Kuvandudza kwedu uye kuchinjika kweBMS PC software inotsigira yekutarisa ma paramita, gadzirisa kurongeka uye mamwe mabasa. Cherechedza: Inofanira kushandiswa neUART kana RS485 module ku USB. Ndapota taura nesu kuti utenge kana uchida.
NTC
Chigadzirwa chine 3-4 tembiricha sensors nehurefu hwe500mm. Inogona kuunganidza ikozvino bhatiri tembiricha ruzivo.
Product Parameters
| Technical Index | Ternary | Lifepo4 |
| Overcharge protection | 4.25V | 3.65V |
| Charge kusunungurwa kudzivirira | 4.15V | 3.55V |
| Kunonoka kuwanikwa kwechaji | 1000mS | |
| Discharge uye simba kukundikana kudzivirira | 2.7V±0.1V | 2.4V±0.1V |
| Discharge release protection | 2.9V±0.1V | 2.6V±0.1V |
| Discharge yekuona kunonoka | 1000mS | |
| Charge current | nhamba yetambo * 4.2V | nhamba yetambo * 3.6V |
| Continuous current | 200A~500A | |
| Overcurrent protection | 200A *3-8 Nguva | |
| Overcurrent kuonekwa kunonoka | 3000mS | |
| Overcurrent release protection | bvisa mutoro | |
| Short-circuit kudzivirira | takura pfupi-dunhu kuburikidza nebhodhi rekudzivirira | |
| Kuchaja uye kuburitsa tembiricha | ≥75°C | |
| Reset social equipment | <50°C | |
| Kushanda tembiricha | -20°C ~85°C | |
| Mamiriro ekuzarura ekuenzanisa kwehutano hwakasiyana | 0.02V-0.05V | |
| Dynamic kuzvishandisa | ≤1.5W | |
| Static kuzvishandisa | ≤50uA | |
| SOC fungidziro musiyano | ±5% | |
| Balance current | 60mA | |
| Single string voltage collection range | 0~5V | |
| Kukanganisa kwekuunganidza tambo imwe chete | ±10mV FS | |
| Total battery voltage collection range | zvinoenderana nezvinodiwa | |
| Kukanganisa kuunganidzwa kwebhatiri | ±100MV FS | |
| Chaja uye buritsa ikozvino muunganidzwa siyana | >500A | |
| Chaja uye bvisa kukanganisa kwekuunganidza ikozvino | ±2% | |
| NTC yekudzora tembiricha yekuunganidza huwandu | -40 ~ 125°C | |
| NTC yekudzora tembiricha yekutarisa kukanganisa | ±1°C | |
* Tinoramba tichivandudza zvigadzirwa kuti tisangane nezvinodiwa nevatengi vedu, ndapotataura nemunhu wedu wekutengesakuti uwane mamwe mashoko echokwadi.
Cherechedza
1. Mobile APP haisi kuwanikwa yeBMS kupfuura 32S uye Master-slave design.
2. Kana uchida kuishandisa neRS485/CAN, unofanira kushandisa serial port module sepazasi:
