Tempereture Switch 8s 8A LiFePO4 BMS with Balance

Modello numero.
LWS-8S8A-112(8S)

Pacchetto di trasporto
Antistatic Bag, Cartone

Specifica
L72.4*W65*T4mm

Marchio
LWS

Origine
Cina

Codice HS
8536300000

Capacità produttiva
100000PZ/Mese

Descrizione

Tempereture switch 8S 8A Lifepo4 battery protection bms board with balance

1. About the bms
Funzione:
Detect and protect the battery from over-charge ,over-dicharge, over-current short-circuit temperature detecting protection and auotmatically voltage balance function . Build with high end electronic components (High End IC and MOSFET ) ,simple structure design will let it have more stable quality working performance , Flexible application ( it can be used for less series battery by leaving some connection pins at empty status ),full set of protection measures let it works well without any infulence from external unexpected accidents.Please consult the salesman for specific parameters.

Descrizione:
The protection plate is a semi-finished product, which needs to be used in combination with the battery. Before use, please make sure that the battery is in good consistency (internal resistance voltage multiplying ratio). This product contains technical knowledge. Once installed incorrectly, it will lead to board burning, tube bursting and other situations. Please explain in detail before installation. Novice buyers should install it under the technical guidance.

1. Descrizione del prodotto

Caratteristica del prodotto BMS:

  • Fornire OEM/ODM e servizio personalizzato
  • Alta qualità con funzione di bilanciamento intelligente
  • Prezzo all'ingrosso
  • Certificati ISO9001/ISO14001/CE/ROHS
  • Consegna veloce
  • Prodotto verde
  • Un anno di garanzia
  • Eccellenti prestazioni di sicurezza
  • Test di cortocircuito superato
  • Test di sovraccarico superato
  • Test di scarica eccessiva superato
  • Importato originale :IC dal Giappone,MOS dagli Stati Uniti,Componenti di Sumsang.
  • 1.2m test di caduta superato
  • 100% test
  • Supporta l'ODM & Servizi dell'OEM

About the battery BMS/PCB/PCM

Funzione:
Detect and protect the battery from over-charge /over-dicharge / over-current short-circuit / temperature detecting protection /auotmatically voltage balance function .
Common Version : common port for charge/discharge

Separate Version : separate port for charge/discharge

We can customize any PCB from 1S to 35S lithium batteries with different current.


3.6V 3.7V 3S/ 4S lithium Li ion battery 18650 BMS 15A 20A 25A 35A 45A 60A battery BMS With balance

If you feel that this product does not meet your requirements, you can consult our staff, you can recommend or customize the lithium battery protection board you want.
  • Description of application effect
(Sistema di gestione della batteria) BMS can extend battery life and make battery work safely.

This model can be used for solar, LED lights, Emergency lights, Digital Equipment, etc.electric scooter,e-bike,tourisr
sightseeing vehicle,electric tricycle,low speed ev,emergrncy ups,solar street light,RV&home energy storage……
Tempereture Switch 8s 8A LiFePO4 BMS with Balance

About your products,just tell us the relative voltage/cells/current A or equipment etc,we will help to recommend the most suitable products for you.

Tempereture Switch 8s 8A LiFePO4 BMS with Balance
Mode LWS-8S8A-112(8S)
Dimensioni PCM L72.4*W65*T4 mm
battery series 4S-8S Available
working current 112A Available
Applicazione LED lights, Emergency lights, Digital Equipment, eccetera
Campione disponibile
Tempereture Switch 8s 8A LiFePO4 BMS with Balance
Wiring:
1. First connect the B- of the BMS to the total negative pole of the battery pack;

2.The cable starts from the thin black one connecting B-, the second red wire connects the positive pole of the first string of batteries, and the next string is connected in turn to positive pole of the battery,B-,B1,B2……B8; then insert the cable into the BMS; (The maximum number of strings is 4-8 strings, the example picture is 8 strings) (Please weld the wires in order and avoid pseudo solder joints.)
3. Collegare il caricabatterie C-/Carico P- con BMS C-/P- (Utilizzare cavi di dimensioni maggiori)
4. Collegare il polo positivo: Caricabatterie C+/Carico P+ con pacco batteria B+ (Utilizzare cavi di dimensioni maggiori) .

Tempereture Switch 8s 8A LiFePO4 BMS with Balance

PCM Specifications For 29.6V (8S) Pacchi batteria agli ioni di litio
Modello:LWS-8S8A-112(8S)
NO. Articolo di prova Criterio
1 Voltaggio Tensione di carica DC:33.6VCC/CV
Balance voltage for single cell 4.20±0,025 V
2 Attuale Bilanciamento della corrente per singola cella 42±5mA
Consumo corrente ≤50uA
Corrente di carica continua massima 4UN
Corrente di scarica continua massima 4UN
3 Protezione da sovraccarico Over charge detection voltage for single cell 4.20V±0.025V
Tempo di ritardo per il rilevamento della carica eccessiva 0.5S-2S
Sovraccarico di tensione di rilascio per singola cella 4.10±0.05V
4 Protezione da scarica eccessiva Tensione di rilevamento di scarica eccessiva per cella singola 2.8V±0.0625V
Tempo di ritardo per il rilevamento della scarica eccessiva 100mS-800mS
Tensione di rilascio eccessiva per scarica per singola cella 2.9±0.075V
5 Protezione da sovracorrente Sovratensione di rilevamento corrente 150±25mv
Sopra corrente di rilevamento corrente 8±1A
Tempo di ritardo del rilevamento 7.2ms-11ms
Release condition Cut load,Automatic recovery
6 Short protection Detection condition Exterior short circuit
Tempo di ritardo del rilevamento 200-500noi
Release condition Cut load,Automatic recovery
7 Resistance Protection circuitry(MOSFET) ≤50mΩ
8 Temperatura Operating Temperature Range -40~+85ºC
Storage Temperature Range -40~+125ºC

Tempereture Switch 8s 8A LiFePO4 BMS with BalanceTempereture Switch 8s 8A LiFePO4 BMS with BalanceTempereture Switch 8s 8A LiFePO4 BMS with BalanceTempereture Switch 8s 8A LiFePO4 BMS with BalanceTempereture Switch 8s 8A LiFePO4 BMS with BalanceTempereture Switch 8s 8A LiFePO4 BMS with Balance

3. FAQ
1. who are we?
We are based in Guangdong, Cina, start from 2013,sell to Domestic Market(50.00%),Sud-est asiatico(8.00%),Europa orientale(5.00%),Medio Oriente(5.00%),Europa occidentale(5.00%),Northern Europe(5.00%),Southern Europe(5.00%),America del Nord(3.00%),Sud America(3.00%),Oceania(3.00%),Asia orientale(3.00%),Central America(2.00%),South Asia(2.00%),Africa(00.00%). There are total about 11-50 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
Battery Pack BMS,Lifepo4/Lithium Ion PCM,Protection Circuit Board,Print Circuit Board,Lifepo4/Lithium Ion Battery Pack

4. why should you buy from us not from other suppliers?
The company has advanced production equipment and comfortable office environment, employees hundreds of people. The company Has a complete, scientific quality management system, and the importance of quality and environmental philosophy

5. what services can we provide?
Accepted Delivery Terms: FOB,EXW;
Accepted Payment Currency:USD,CNY;
Accepted Payment Type: T/T,PayPal,Unione occidentale,Cash;
Language Spoken:English,Chinese