Защитная плата Seplos для литий-ионных батарей 100 А 150 200 24 В 48 CAN/RS485 16S Lifepo4 JBD Daly JK
- Категория: PCB & PCBA >>>
- Поставщик: Shenzhen,Changxiao,Automobile,Technology,Co.,Ltd.
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Aug-18-2025 | 113.14 $* | 115.47 $* |
| Jul-18-2025 | 92.55 $* | 94.89 $* |
| Jun-18-2025 | 111.79 $* | 113.56 $* |
| May-18-2025 | 110.81 $* | 112.7 $* |
| Apr-18-2025 | 88.10 $* | 90.17 $* |
| Mar-18-2025 | 109.29 $* | 111.30 $* |
| Feb-18-2025 | 108.17 $* | 110.87 $* |
| Jan-18-2025 | 107.66 $* | 109.9 $* |
Характеристики
Product Description
Seplos 100A 150A 200A 24V 48V CAN/RS485 battery protection board 48V 16S Lifepo4 lithium ion batteries JBD Daly JK smart bms
Specification
1.We can provide seplos CANBUS/RS485 24V/48V 50A/100A/150A/200A Lifepo4/NCM BMS,for prismatic or Cylindrical lithium battery pack
2.We can provide two kinds of BMS boards with different communication modes, one is BMS using CANBUS communication protocol and the other is BMS using RS485 communication protocol, so that customers can have more flexible choices
2.We can provide two kinds of BMS boards with different communication modes, one is BMS using CANBUS communication protocol and the other is BMS using RS485 communication protocol, so that customers can have more flexible choices
3.Our BMS can support up to 16 units in parallel operation.
4.The main functions are: CANBUS communication、RS485 communication、Passive balance、Individual cell over voltage protection、Over（under）voltage protection、temperature protect、over charge（discharge） protection, over current protection, Short circuit protection etc.
Attention: 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
Communication methods
4.The main functions are: CANBUS communication、RS485 communication、Passive balance、Individual cell over voltage protection、Over（under）voltage protection、temperature protect、over charge（discharge） protection, over current protection, Short circuit protection etc.
Attention: 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
Communication methods
Battery type and serial number | LFP(16S/15S) | NCM(14S/13S) | |||||||||||||||
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 | -20℃-70℃ | ||||||||||||||||
compensating impedance | 10mΩ | ||||||||||||||||
Pre-charging | 0-3000ms | ||||||||||||||||
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 time delay | 30mS | ||||||||||||||||
Current limiting(charging) | Passive current limiting | 10A | |||||||||||||||
Heating function | Start | 0℃ | |||||||||||||||
Stop | 10℃ | ||||||||||||||||
Packing & Delivery
Company Profile
Shenzhen Changxiao Technology Co., Ltd, which is a pioneer in the solar generator industry, specializing in R&D, manufacturing and sales of power suppliers, solar power station, power panel and other related products. Our R&D director and production director have more than 20 years of industry experience in batteries and power station. Our company consists of R&D center, industrial design center, quality control center and manufacture center, and our workshop is more than 8,000 square meters.
All of our products have passed CE, PSE, FCC, RoHs, MSDS, ETL certificates.
More than 200 skilled employees, our products are exported to more than 50 countries and regions, including North America, Japan,Germany, UK.
Our company OYF have become increasingly popular due to the reliable battery lifetime and improved recharge ability and stability.
All of our products have passed CE, PSE, FCC, RoHs, MSDS, ETL certificates.
More than 200 skilled employees, our products are exported to more than 50 countries and regions, including North America, Japan,Germany, UK.
Our company OYF have become increasingly popular due to the reliable battery lifetime and improved recharge ability and stability.
FAQ
Q: How do I know which kind of material & type my battery is ?
A: Please look the battery body,if the normal voltage of your battery shows 3.2V,the battery is LiFePo4.If the normal voltage of your battery shows 3.6V or 3.7V, the battery is Li-ion or
Li-polymer battery, You can also ask battery manufacturer for the material of battery.
Q: Is this BMS suit for my battery?
A: This BMS suit your battery or not depends on 3 points as below:
1.How many cell strings are in your battery pack? The BMS you buy must be same cell strings as your battery pack.
2.How many current&power are your battery?
3. Which kind of battery are yours? Only the LiFePo4 battery has different electric parameter from other battery, so if you need buy the BMS for LiFePo4, Please let us know firstly.
Q: What is the Common port and Separate port? what is the difference?
A: We take 13S 48V 16A BMS as example:
Common port 16A means your charge cathode and discharge cathode are connected in the same point end (our P-), charge cathode and discharge cathode are used in the common connection port, so the charge current and discharge current are same as 16A.
Separate port is separately connected by charge cathode (our C-) and discharge cathode (our P-), so the charge current and discharge current are different, discharge current is 16A, charge
current is 8A.
Q: The relationship between battery capacity(AH or mAH) and BMS current(A)?
A:There is no direct relationship between battery capacity and BMS current, big capacity doesn't mean big current, but rely on continue current, that is to say if your engine is powerful,
you should choose high current of BMS, it is not relied on battery capacity.
Q: What type of charger should I choose?
A: Lithium battery must choose specific charger, don't use charger for leadacid battery, for leadacid charger may have MOS with high pressure breakdown protection, which will not protect of
BMS over charge. LiFePo4 battery charger voltage = number of battery strings x 3.6V, while Li-ion battery charger voltage = number
A: Please look the battery body,if the normal voltage of your battery shows 3.2V,the battery is LiFePo4.If the normal voltage of your battery shows 3.6V or 3.7V, the battery is Li-ion or
Li-polymer battery, You can also ask battery manufacturer for the material of battery.
Q: Is this BMS suit for my battery?
A: This BMS suit your battery or not depends on 3 points as below:
1.How many cell strings are in your battery pack? The BMS you buy must be same cell strings as your battery pack.
2.How many current&power are your battery?
3. Which kind of battery are yours? Only the LiFePo4 battery has different electric parameter from other battery, so if you need buy the BMS for LiFePo4, Please let us know firstly.
Q: What is the Common port and Separate port? what is the difference?
A: We take 13S 48V 16A BMS as example:
Common port 16A means your charge cathode and discharge cathode are connected in the same point end (our P-), charge cathode and discharge cathode are used in the common connection port, so the charge current and discharge current are same as 16A.
Separate port is separately connected by charge cathode (our C-) and discharge cathode (our P-), so the charge current and discharge current are different, discharge current is 16A, charge
current is 8A.
Q: The relationship between battery capacity(AH or mAH) and BMS current(A)?
A:There is no direct relationship between battery capacity and BMS current, big capacity doesn't mean big current, but rely on continue current, that is to say if your engine is powerful,
you should choose high current of BMS, it is not relied on battery capacity.
Q: What type of charger should I choose?
A: Lithium battery must choose specific charger, don't use charger for leadacid battery, for leadacid charger may have MOS with high pressure breakdown protection, which will not protect of
BMS over charge. LiFePo4 battery charger voltage = number of battery strings x 3.6V, while Li-ion battery charger voltage = number
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