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Basic Info.
Product Description
| Model Number | 24V/48V 200A lifepo4 bms |
| Type | bms pcba |
| Place of Origin | Guangdong, China |
| Supplier Type | manufacturer |
| balance function | passive balance |
| size | 300mm*100mm*20mm |
| Brand Name | seplos |
| Application | NCM/Lifepo4 battery pack |
| OEM/ODM | Acceptable |
| Comuunication | CANBUS or RS485 |
| wire harness | wire with/without ring |
| Custom function 1 | Add heating function |
| Custom function 2 | Added enable/disable BMS function |
Product Description
1.Technical Parameters
| Battery type and serial number | LFP(16S) | NCM(14S) | |||||||
| Continuously charging/discharging current | 50A | 100A | 150A | 200A | 50A | 100A | 150A | 200A | |
| Communication protocol | CANBUS(defult) RS485(Please contact Sale man) | ||||||||
| Custom function | Heating function,External switch,RS485 protocol | ||||||||
| Discharge Output Impedance | <2mΩ | ||||||||
| Working Temperture | -20ºC-70ºC | ||||||||
| compensating impedance | 10mΩ | ||||||||
| Pre-charging | 0-3000ms | ||||||||
| Current limiting(charging) | 10A | ||||||||
| Current Balance | Passive balance | 150mA(Max) | |||||||
| Power consumption | Working mode power consumption | <40mA | |||||||
| Sleeping mode power consumption | 0uA | ||||||||
| Capacity protection | Nominal capacity | 5-500Ah | |||||||
| Remaining capacity protection | 5% | ||||||||
| Short Circuit protection | Short circuit protection lock | Continuously short in the output circuit | |||||||
| Short circuit protection lock times | 5 times | ||||||||
| Short circuit protection lock release | Connected with charger | ||||||||
| Individual cell voltage protection | Over voltage protection | 3650mV | 4200mV | ||||||
| Under voltage protection | 2700mV | 2900mV | |||||||
| Voltage protection | Over voltage protection | 57.6V | 58V | ||||||
| Under voltage protection | 41.6V | 40.6V | |||||||
| Current protection | Over current protection | 60A | 110A | 160A | 210A | 60A | 110A | 160A | 210A |
| Over current protection | 30mS | ||||||||
| Heating function | Start | 0ºC | |||||||
| Stop | 10ºC | ||||||||
2. BMS Functions
Monitoring:
Voltage: total voltage, voltages of individual cells, minimum and maximum cell voltage.
Temperature: environment temperature, temperature of cells and BMS PCB.
State of charge: indicate the charge level of the battery.
Current: current in or out of the battery.
Communication:
CANBUS communication
Our BMS can support up to 16 units in parallel operation.
RS485 communication(RS485 can be customize)
When we want to view the battery pack parameters through the battery parameter monitoring software, we need to use the Rj45 to USB Adapter to connect the battery pack to the computer. We recommend that you purchase an Rj45 to USB Adapter from us. Adapters purchased from the market may not work properly due to the definition of the hardware
Protection:
Over voltage protection
Capacity protection
Pre-chargeing function
Current limiting
Under voltage protection
Charge, discharge and ambient temperature protection
Charge and discharge over current protection
Charge current limitation
Short circuit protection
Custom function:
Heating function
External switch
RS485 protocol
Equalizing function;
Passive equalization
CANBUS communication method Now our CANBUS communication board supports these brands of inverters,and our BMS has built-in CANBUS protocol of matching inverter brand.
RS485 communication method
Now our RS485 communication board supports these brands of inverters,The BMS with RS485 communication has a built-in RS485 protocol, please confirm with the salesman before buying.
Selling Units: Single item
Single package size: 42.5X13X6 cm
Single gross weight: 1.000 kg
Package Type: We wrap the product in shock-proof bubble wrap and place it in custom cowhide cartons filled with specially-shaped pearl cotton and hold it in place
Company Introduction:
With the principle of 'Safety Above All', Seplos dedicated to providing top quality low voltage energy storage battery packs. To achieve this goal, Seplos gathers a team of professional engineers, optimizes our supply chain, and develops regional agencies to provide prompt services at the same time.
Company Overview
| Main Market: | North America, South America, Western Europe, Eastern Europe, Eastern Asia, Oceania |
|---|---|
| Business Type: | Manufacturer, Seller |
| Brands: | Seplos |
| No. of Employees: | 150~200 |
| Annual Sales: | 15000000-20000000 |
| Year Established: | 2017 |
| Export p.c: | 80% - 90% |
History
PRODUCTION LINE
We have a complete and professional production line, welcome to visit our company and factory.
1. Return, refund, and exchange service.
2. 12 months warranty.
3. Localized technical support.
4. One-stop pre-sale service & after-sale service.
5. Fast delivery, High-quality, and factory price.