7s- 15s 50A PCM BMS for 54V 55.5V Li-ion/Lithium/ Li-Polymer 45V 48V LiFePO4 Battery Pack with Smbus and Bluetooth (PCM-L15S50-E34)
China 7s-15s 50A PCM BMS for 54V 55.5V Li-ion/Lithium/ Li-Polymer 45V 48V LiFePO4 Battery Pack with Smbus and Bluetooth (PCM-L15S50-E34), Find details about China Power Supply System, LiFePO4 Battery BMS from 7s-15s 50A PCM BMS for 54V 55.5V Li-ion/Lithium/ Li-Polymer 45V 48V LiFePO4 Battery Pack with Smbus and Bluetooth (PCM-L15S50-E34)
Basic Info.
Model NO.
PCM-L15S50-E34
Condition
New
Specified Types
7-15s Li-ion/Li-Polymer/LiFePO4 Battery
I-Ion/Li-Polymer Charging Voltage
29.4~63V
LiFePO4 Charging Voltage
25.2~54V
Max. Continuous Charging Current
50A
Maximal Continuous Discharging Current
50A
Discharge Overcurrent Protection
130±20A(Can Adjust)
Colour of PCM
Green
Balance
Yes
Warranty
12 Months
Trademark
QUAWIN/OEM
Transport Package
Antistatic Bag /White Box and Standard Export Cart
Specification
L130*W65*T10mm
Origin
China Guangdong
HS Code
8507909000
Model NO.
PCM-L15S50-E34
Condition
New
Specified Types
7-15s Li-ion/Li-Polymer/LiFePO4 Battery
I-Ion/Li-Polymer Charging Voltage
29.4~63V
LiFePO4 Charging Voltage
25.2~54V
Max. Continuous Charging Current
50A
Maximal Continuous Discharging Current
50A
Discharge Overcurrent Protection
130±20A(Can Adjust)
Colour of PCM
Green
Balance
Yes
Warranty
12 Months
Trademark
QUAWIN/OEM
Transport Package
Antistatic Bag /White Box and Standard Export Cart
Specification
L130*W65*T10mm
Origin
China Guangdong
HS Code
8507909000
Product Desciption
Technical parameter
Product name:Protection Circuit Module
Model No:PCM-L15S50-E34
For 7~15S Lithium-ion/Lithium Polymer/LiFePO4 Battery Packs
Product Feature:
1. Suitable for 7-15 section Lithium-ion/Lithium Polymer/LiFePO4 Battery Packs;
2. Maximum continuous working current 50A, separate charging and discharging interfaces;
3. Overcharge, overdischarge, short circuit, overcurrent, temperature protection, etc.;
4. Temperature switch detects battery temperature and controls discharge MOSFE;
5. Bluetooth function, mobile phone APP connection;
6. The metering IC adopts BQ78350, which can read the parameters such as voltage, capacity, current, temperature and cycle number;
7. The required information can be read through the display screen of model PCM-LCD001-415;
8. Transmit data through RS232 or RS485 interface and write protocol according to customer requirements;
| Protection Circuit Module Specifications For 48V LiFePO4 Battery Packs | |||
| No | Test item (Test at normal temperature 25±2ºC and relative humidity≤90%) | Criterio | |
| 1 | Communication Interface | SMBUS/RS485/RS232/Bluetooth | |
| 2 | Capacity | Designing battery capacity(PCM) | 34Ah |
| Max capacity(Battery pack) | 320Ah | ||
| Min capacity(Battery pack) | 800mAh | ||
| External capacity Indication | LCD,LED,SOC | ||
| Gas gauge algorithm | Impedance Track | ||
| 3 | Voltage | Charging voltage | DC: 54V CC/CV(3.6V/1cell) |
| Cell-balance detection voltage (Charge balance) | 3.6V±0.03V | ||
| Cell-balance release voltage | 3.5V±0.025V | ||
| Cell-balance detection delay time | 0.96~1.4s | ||
| 4 | Current | Balance current for single cell | 84±5mA |
| Current consumption for single cell | ≤20μA | ||
| Normal operating-mode current (Gas Gauge IC) | 650 uA | ||
| SLEEP operating-mode current (Gas Gauge IC) | 300 uA | ||
| FULL SLEEP operating-mode current (Gas Gauge IC) | 0.1 uA | ||
| Maximal continuous charging current | 50A | ||
| Maximal continuous discharging current | 50A | ||
| 5 | Over charge Protection | Over charge detection voltage | 3.900 ± 0.025 V |
| Over charge detection delay time | 0.5S~1.5S | ||
| Over charge release voltage | 3.600 ± 0.050 V | ||
| 6 | Over discharge protection | Over discharge detection voltage | 2.00 ± 0.080 V |
| Over discharge detection delay time | 50~150ms | ||
| Over discharge release voltage | 2.70 ± 0.100 V | ||
| 7 | Over current protectio | Over current detection voltage | 0.2±0.015V |
| Over current detection current | 130±20A(can adjust) | ||
| Detection delay time | 5~20ms | ||
| Release condition | Cut load | ||
| 8 | Short protectio | Detection condition | Exterior short circuit |
| Detection delay time | 200-800us | ||
| Release condition | Cut load | ||
| 9 | Resistance | Protection circuitry (MOSFET) | ≤40mΩ |
| 10 | Temperatur | Operating Temperature Range | -40~+85ºC |
| Storage Temperature Range | -40~+125ºC | ||
| Dimension | L130*W65*T10mm | ||
| B+:Battery+ |  | ||
| B-:Battery- | |||
| SMBD:SMBus data line | |||
| SMBC:SMBus clock line | |||
| P+:discharge+ | |||
| P-:discharge- | |||
| RT1,RT3:NTC | |||
| SW2:Power display switch button | |||
| CH+:Charge+ | |||
| CH-:Charge- | |||
| Communication mode: | |||
1. RS232,RS485 Conversion board: | |||
2. LCD (PCM-LCD001-415) | |||
You Might Also Like
Triac 0-10V Dali Dimmable Recessed LED Downlight/ COB LED Ce......
GMP Factory Supply Food Grade Phycocyanin Spirulina Extract
Table Tennis Racket with Rubber + Bag Ping Pong Bat
3mh Cool Giant Fat Inflatable Cat Cartoon for Advertising
Mslfp14 17*17 Wired Box Size X-ray Digital Flat Panel Detect......
Portable Glass Shape Edge Polishing Machine
A4 A3 Paper Wrapping Machine
Stainless Steel Angle Tube Strainer
Sinchold 9220/20/45 Forged Steel Welded Crane Rail Clips
Warehouse Tent Made by Superb Tent
Thyristor Rectified CO2 MIG Mag Arc Welding Machine