Kudin hannun jari Chengdu Heltec Energy Technology Co., Ltd. 
High Voltage / Relay BMS
3-32S Smart Relay BMS 96V 500A tare da BT/CAN/RS485
Ƙayyadaddun bayanai
- 3-4S
- 6-8S
- 10-24S
- 25-32S
Bayanin samfur
| Sunan Alama: | HeltecBMS |
| Abu: | PCB allon |
| Asalin: | Kasar Sin |
| Garanti: | Shekara daya |
| MOQ: | 1 saiti |
| Nau'in Baturi: | NCM/LFP/LTO |
Keɓancewa
- Tambari na musamman
- Marufi na musamman
- Gyaran hoto
Kunshin
1. Smart Relay BMS * 1set. (Sauran sassan gwargwadon bukatunku)
2. Anti-static jakar, anti-static soso da corrugated case.
Cikakkun Sayi
- Ana aikawa Daga:
1. Kamfani/Factory a China
2. Warehouses a Amurka/Poland/Rasha/Brazil
Tuntube Mudon yin shawarwarin jigilar kayayyaki - Biyan kuɗi: 100% TT ana bada shawarar
- Komawa & Maidowa: Cancantar dawowa da maidowa
Siffofin
- Tsarin BT na ciki:
duba sigogin baturi akan wayar (Android kawai, IOS yana kan haɓakawa). - Ayyukan kariya iri-iri:
overcharge kariya, a kan fitarwa kariya, kan halin yanzu kariya, balance kariya, short kewaye kariya, BMS low ƙarfin lantarki barci, NTC zazzabi kula da kariya, da dai sauransu. - Aikace-aikacen na iya daidaita sigogin hardware da software.
- Ma'auni na tsaye:
saita bambancin ƙarfin baturi tsakanin 0.02V-0.05V, zai kunna aikin ma'auni ta atomatik. - Saitunan ma'aunin kariya da gyare-gyare:
Yana iya canza girman da ƙananan zafin jiki na caji da fitarwa, over-voltage da ƙananan ƙarfin baturi da na batura guda ɗaya, gajeriyar kewayawa da bambancin wutar lantarki, da ma'auni ƙarfin lantarki. Hakanan zai iya sake saitawa da dawo da saitunan masana'anta.
Misalin Bayanin Kunshin
32S 100A Rarraba tashar jiragen ruwa BMS sun haɗa da:
- 1*25-32S BMS tare da kayan doki (kusan 800mm)
- 1* Zaure
- 3* Relay
- 1* Pre-amp juriya
Sadarwa
- 1 * UART Support Modbus yarjejeniya
- 1 * Keɓance RS485 dubawa, goyan bayan ka'idar Modbus
- 1* Independent CAN2.0B dubawa
Relay DC
Abokan ciniki suna buƙatar samar da nasu relays, zaɓi halin yanzu da ake buƙata, da goyan bayan zaɓi don yanke waya mai kyau ko mara kyau. Ana iya amfani da relays iri-iri na yau da kullun, tare da zaɓi mai dacewa da ingantaccen amfani.
Yana iya sarrafa relays 2-4 don sarrafa kashe wuta, haɗi tare da firikwensin Hall, shunt, da caji da fitar da tashoshin jiragen ruwa daban-daban.
Relay shine babban maɓallin kewayawa. Kuna iya zaɓar igiyoyi daban-daban, amma matsakaicin halin yanzu bai wuce 500A ba. Ana ba da shawarar cewa ƙarfin aiki ya zama ƙasa da 500mA. BMS yana ba da wutar lantarki na 12V kawai don sarrafa gabatarwar gudun ba da sanda. (Yin amfani da wutar lantarki na yanzu: 250mA.)
PC software
Ci gaban mu da daidaitawa na software na PC na BMS yana goyan bayan sigogin saka idanu, gyara saiti da sauran ayyuka. Sanarwa: Dole ne a yi amfani da shi tare da UART ko RS485 module zuwa USB. Da fatan za a tuntuɓe mu don siyan idan kuna buƙata.
NTC
Samfurin yana da firikwensin zafin jiki 3-4 tare da tsawon 500mm. Zai iya tattara bayanan zafin baturi na yanzu.
Sigar Samfura
| Fihirisar Fasaha | Ternary | Rayuwa 4 |
| Kariyar kari | 4.25V | 3.65V |
| Kariyar sakin caji | 4.15V | 3.55V |
| Jinkirin gano caji | 1000mS | |
| Kariyar fitarwa da gazawar wutar lantarki | 2.7V± 0.1V | 2.4V± 0.1V |
| Kariyar sakin fitarwa | 2.9V± 0.1V | 2.6V± 0.1V |
| Jinkirin gano caji | 1000mS | |
| Cajin halin yanzu | adadin igiyoyi * 4.2V | adadin igiyoyi * 3.6V |
| Ci gaba da halin yanzu | 200A ~ 500A | |
| Kariyar wuce gona da iri | 200A * Sau 3-8 | |
| Jinkirin ganowa na yau da kullun | 3000mS | |
| Kariyar saki mai wuce gona da iri | cire haɗin kaya | |
| Kariyar gajeriyar hanya | load short-kewaye ta hanyar kariya hukumar | |
| Yin caji da zafin jiki | ≥75°C | |
| Sake saita kayan aikin zamantakewa | <50°C | |
| Yanayin aiki | -20°C ~85°C | |
| Yanayin buɗewa na daidaitaccen bambancin matsa lamba | 0.02V-0.05V | |
| Mai kuzarin amfani da kai | ≤1.5W | |
| A tsaye cin kai | ≤50uA | |
| Bambancin kimar SOC | ± 5% | |
| Daidaita halin yanzu | 60mA ku | |
| Kewayon tarin ƙarfin kirtani ɗaya | 0 ~ 5V | |
| Kuskuren tarin kirtani guda ɗaya | ± 10mV FS | |
| Jimlar tarin ƙarfin ƙarfin baturi | ya dogara da ƙayyadaddun bayanai | |
| Jimlar kuskuren tarin ƙarfin baturi | ± 100MV FS | |
| Caji da fitarwa kewayon tarin halin yanzu | > 500A | |
| Kuskuren caji da fitarwa na yanzu | ± 2% | |
| kewayon sarrafa zafin jiki na NTC | -40 ~ 125 ° C | |
| Kuskuren duba yanayin zafin NTC | ±1°C | |
* Muna ci gaba da haɓaka samfuran don biyan bukatun abokan cinikinmu, don Allahtuntuɓi mai sayar da mudon ƙarin cikakkun bayanai.
Lura
1. Mobile APP baya samuwa ga BMS fiye da 32S da Master-bawa zane.
2. Idan kana so ka yi amfani da shi tare da RS485/CAN, kana bukatar ka yi amfani da serial port module kamar yadda a kasa:
