Beschrijving
1. Productomschrijving
BMS Product feature:
Over de batterij BMS/PCB/PCM Functie: 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 |
- Beschrijving van applicatie -effect
sightseeing -voertuig,elektrische driewieler,lage snelheid EV,Emergrncy ups,Solar Street Light,RV&Home Energy Storage……
Over uw producten,just tell us the relative voltage/cells/current A or equipment etc,We zullen helpen om de meest geschikte producten voor u aan te bevelen.
| modus | LWS-7S15A-415 (6S) |
| PCM -maat | L60*W25*T7 mm |
| batterijreeks | 4S-7S Available |
| Werkstroom | 15A beschikbaar |
| Sollicitatie | LED -lichten, Noodlichten, Digitale apparatuur, enz |
| Steekproef | beschikbaar |
2.De kabel begint vanaf de dunne zwarte die B-, De tweede rode draad verbindt de positieve pool van de eerste reeks batterijen, en de volgende string is op zijn beurt verbonden met een positieve pool van de batterij,B-, B1, B2……B6; Plaats vervolgens de kabel in de BMS;
(Het maximale aantal snaren is 4-7 strijkers, De voorbeeldfoto is 6 strijkers)(Las de draden in volgorde en vermijd pseudo -soldeerverbindingen.)
3. Verbind oplader C-/Load P- met BMS C-/P- (Gebruik grotere draden) 4. Verbind positieve pool: Lader C+/Load P+ met batterij B+ (Gebruik grotere draden) .
| Shenzhen Li-ion Battery Bodyguard Technology Co.,LTD | |||
| PCM Specifications For 22.2V(6S) Li-ion batterijpakketten | |||
| Model: LWS-7S15A-415 (6S) | |||
| Nee. | Testitem | Criterium | |
| 1 | Spanning | Laadspanning | DC:25.2V CC/CV |
| Single balanced voltage | |||
| 2 | Huidig | Balansstroom voor enkele cel | |
| Huidige consumptie | ≤50μA | ||
| Max continu laadstroom | 15A | ||
| Max continu ontladen stroom | 15A | ||
| 3 | Over kostenbeveiliging | Overcharge detection voltage | 4.25±0.025V |
| Over de vertragingstijd van de lading detectie | 0.5S-1.5S | ||
| Over lading afgifte spanning voor enkele cel | 4.15±0.025V | ||
| 4 | Bescherming bij ontslag | Over ontladingsdetectiespanning voor enkele cel | 2.75±0.08V |
| Vertragingstijd van de ontslagdetectie | 50MS-150ms | ||
| Over ontladingsafgifte spanning voor enkele cel | 3.0±0.08V | ||
| 5 | Over de huidige bescherming | Overstroomdetectiespanning | 0.10±0.01V |
| Over de huidige detectiestroom | 65±10A | ||
| Detectievertragingstijd | 5ms-50ms | ||
| Release -toestand | Snijd lading | ||
| 6 | Korte bescherming | Detectietoestand | Buiten kortsluiting |
| Detectievertragingstijd | 200-500ons | ||
| Release -toestand | Snijd lading | ||
| 7 | Weerstand | Beschermingscircuit(Mosfet) | ≤50mΩ |
| 8 | Temperatuur | Bedrijfstemperatuurbereik | -20~+70ºC |
| Opslagtemperatuurbereik | -40~+125ºC | ||
2. Bedrijfsinformatie
|
Li-ion Battery Bodyguard BMS is used for Lithium ion /LiFePo4/LTO battery pack. We can design it for various lithium batteries like LiFepo4, LiMn2O4, and Li-polymer etc. The main functions : over charge protection, over discharge protection, over current protection, short-circuit protection, temperature protection etc. According to the customer request we can develop PCM in different sizes and structures. BMS manufactured by high quality Mos and IC imported .Keep your battery long cycle serivce life time. |
|
Voordeel: Use top quality (A-level) protective integrated circuit IC, from the solution of Seiko,Ricoh, MM, HY…enz. Strong load ability, constant discharge current 5A/20A/35A/60A/100A/200A/350A , use high voltage resistance, low inner resistance power Mosfet. The heat sink will greatly help cooling. IC itself has power balancing function. The circuit is simple and reliable. Typical voltage detection for each cell; So each battery will be prevented over charged or over discharged. Over current and short circuit protection function is very reliable. Long time short circuit of the load won’t affect the PCB and the battery. Temperature protection during charging and discharging. Extreme low power consumption ;The consumption of the whole device is less than 50uA. PCB use high anti-corrosion, high water resistance, high impedance ESD conformal Coating. |
3. FAQ
|
Q: How many Ampere protection circuit boards should choose? A: It depends on your load power such as electric motor power please contact the sales or technical support before buying. Q: What is the distinction between same port wiring and different port wiring? A: The cathode of charger and load is different for different port wiring , the cathode of charger and load is same for same port wiring and the charging current is equal to the discharge current. Q: What is the distinction between balance and unbalance function? A: Equilibrium function is that high voltage cells will be discharged with resistor, waiting for the low voltage cells , to achieve the each cell voltage is consistent , to improve the battery performance for the whole group. Q: Heeft u minimale bestelvereiste (MOQ)? A: Nee, We hebben geen moq, Verschillende klant hebben een andere vereiste ,We can provide various capacity and size is per your requirements,Ook ODM / OEM is welkom. Q: Wat is uw betalingstermijn? A: PayPal, T/T, |
Which Battery BMS for which Application?
Just tell us the relative voltage/ cells/ current A or equipment information etc,
We will be confident to choose the most suitbable BMS to meet your requirements.
Any further questions, Welcome to contact our sales person by sending inquiry .
Your satisfaction is our pleasure. Let’s Join hands for mutual Benefits!