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| Tên thương hiệu: | Enerkey |
| Số mẫu: | EK-B24S8E250A |
| MOQ: | 5 miếng |
| giá bán: | $140.5-$155.5 |
| Chi tiết đóng gói: | Hộp giấy chắc chắn + Xốp EVA |
| Điều khoản thanh toán: | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
Enerkey 8A Smart Active Equalizer 16S 17S 18S 19S 20S 21S 22S 23S 24S 250A NCM/LFP/LTO Battery BMS with Bluetooth CAN RS485
The usage scenarios of smart active balance BMS :
Electric Vehicles (EVs) and Hybrid Electric Vehicles (HEVs): Smart active balance BMS is crucial in electric and hybrid vehicles to monitor, manage, and balance the battery cells. It helps optimize the performance, extend the battery life, and ensure safe operation of the vehicle.
Energy Storage Systems (ESS): In applications like home energy storage or grid-scale energy storage, BMS plays a vital role in managing the charging and discharging cycles, optimizing energy utilization, and ensuring the overall health of the battery pack.
Renewable Energy Integration: BMS is used in conjunction with renewable energy systems, such as solar or wind power, to store excess energy in batteries. The smart balancing ensures efficient energy storage and release when needed.
Uninterruptible Power Supply (UPS): BMS is employed in UPS systems to manage the energy storage component, ensuring a reliable and stable power supply during electrical outages.
Portable Electronic Devices: In applications like laptops, smartphones, and other portable electronic devices, smart BMS helps manage and protect the battery, optimizing charging cycles and enhancing the overall lifespan.
| Item | Smart Active Balancer BMS | |||
| Product Model | EK-B24S8E200A | EK-B24S8E250A | EK-B24S8E300A | |
| Product size | L237 x W107 x T24.5(mm) | |||
| Product weight | 1500g | |||
| Single cell voltage collection range | 1.5V～4.5V | |||
| Communication ports | CAN/485 | |||
| Outlet mode | Same ports | |||
| Product material | Aluminum alloy, PC plastic, FR-4/lead-free tin-spraying | |||
| Battery protection parameters | ||||
| Continuous discharge current |
120A Default 15A～200A adjustable |
120A Default 15A～250A adjustable |
120A Default 15A～300A adjustable |
|
| Continuous charge current |
200A Default 15A～200A adjustable |
250A Default 15A～250A adjustable |
300A Default 15A～300A adjustable |
|
| Battery type | NCM | LFP | LTO | |
| Battery string number | 16S～24S | 16S～24S | 20S～24S | |
| Single cell overcharge protection value | 4.200V | 3.650V | 2.700V | |
| Single cell overcharge recovery value | 4.000V | 3.450V | 2.400V | |
| Single cell undervoltage protection value | 2.900V | 2.600V | 1.600V | |
| Single cell undervoltage recovery value | 3.100V | 2.900V | 1.800V | |
| Equalization parameters | ||||
| Active balancing current | 1A～8A(adjustable) | |||
| Balanced voltage accuracy | 1mV(adjustable) | |||
| Start balancing voltage difference value | 0.001V～5.000V(adjustable) | |||
| Stop balancing voltage difference value | 0.001V～5.000V(adjustable) | |||
| Balanced start voltage value | 1.500V～4.500V(adjustable) | |||
| Balanced stop voltage value | 1.500V～4.500V(adjustable) | |||
| Temperature protection parameters | ||||
| Charge over-temperature protection | Default 60℃/30℃～80℃ (adjustable) | |||
| Charge over-temperature recovery | Default 50℃/30℃～80℃ (adjustable) | |||
| Charge low-temperature protection | Default -2℃/-40℃～20℃(adjustable) | |||
| Charge low-temperature recovery | Default 2℃/-40℃～20℃(adjustable) | |||
| Discharge over-temperature protection | Default 60℃/30℃～80℃(adjustable) | |||
| Discharge over-temperature recovery | Default 50℃/30℃～80℃(adjustable) | |||
| Discharge low-temperature protection | Default -10℃/-40℃～20℃(adjustable) | |||
| Discharge low-temperature recovery | Default -5℃/-40℃～20℃(adjustable) | |||
Precautions:
①. Installing the protection equalization board requires a certain amount of electronic knowledge.
②. Welding the cable: The first cable (black line) is connected to the total negative pole of the battery, the second cable (red line) is connected to the positive pole of the first battery string, and the third cable (red line) is connected to the positive pole of the second battery string... and so on, connect all the cables;
③. Detect the cable: After connecting the cable, measure the voltage between two adjacent cables from the head of the cable to confirm that there is no problem of wrong connection or missing connection in the welding sequence of the cable.
④. Connect the B+ line of the protection board to the total positive pole of the battery, and then connect the sampling cable plug to the protection board. After activating the protection board, confirm that the voltage before the board (battery voltage B+.B-) and the voltage after the board (P+.P-) are consistent.
Q1. Why did we choose you?
* We can provide you with efficient after-sales service, with more than 10 years of strong technical support.
* Products have passed FCC, CE, ROHS and other international standards certification.
* We can provide you with factory price, Welcome you to visit our factory and production process.
Q2. What is your product range (type)?
*We mainly do battery management systems in the fields of power batteries, energy storage batteries and consumer batteries.
*Mainly used for LFP, Li-ion and LTO and SIB batteries.
Q3: How do I know which kind of material & type my battery is ?
*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 Lto battery.
Q4. Do you have minimum order requirements?
Can it be customized? What is the lead time for samples and batches?
*Our minimum order quantity is 1 piece, ODM customization is available.
* 1~3 days delivery of existing samples, 3~10 days delivery of customized samples.
Q5: What if i can't use it?
*Regular products have instructional videos, We can also support online video call guidance from engineers.
Q6. What are your terms of payment?
*We accept wire transfer and cash payment, all negotiable. Payment method :visa, mastercard, T/T, PayPal, APPLE_PAY, GOOGLE_PAY, GC_REAL_TIME_BANK_TRANSFER, RMB
Q7. How do you guarantee the quality?
* All our products are subjected to professional laboratory 100% testing, as well as repeated aging tests.
* Obtained FCC, CE, ROHS and other international standard certification.
* Provide 3 years after-sales warranty service. Free spare units for replace in 3 years.
Q8. How to choose a BMS suitable for our battery?
*Depending on the voltage and current that matches your battery, you can consult our customer service and we will provide it for you equipped with the most suitable battery management system.
Q9. How can i contact you?
*We have 7x24 hours online service, Please leave us a message online.
*You can also contact us by Email, WhatsApp, WeChat, etc(see below). We are so glad to work with you.
If you have any advices or requests, Warmly welcome your consulting.
|
| Tên thương hiệu: | Enerkey |
| Số mẫu: | EK-B24S8E250A |
| MOQ: | 5 miếng |
| giá bán: | $140.5-$155.5 |
| Chi tiết đóng gói: | Hộp giấy chắc chắn + Xốp EVA |
| Điều khoản thanh toán: | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
Enerkey 8A Smart Active Equalizer 16S 17S 18S 19S 20S 21S 22S 23S 24S 250A NCM/LFP/LTO Battery BMS with Bluetooth CAN RS485
The usage scenarios of smart active balance BMS :
Electric Vehicles (EVs) and Hybrid Electric Vehicles (HEVs): Smart active balance BMS is crucial in electric and hybrid vehicles to monitor, manage, and balance the battery cells. It helps optimize the performance, extend the battery life, and ensure safe operation of the vehicle.
Energy Storage Systems (ESS): In applications like home energy storage or grid-scale energy storage, BMS plays a vital role in managing the charging and discharging cycles, optimizing energy utilization, and ensuring the overall health of the battery pack.
Renewable Energy Integration: BMS is used in conjunction with renewable energy systems, such as solar or wind power, to store excess energy in batteries. The smart balancing ensures efficient energy storage and release when needed.
Uninterruptible Power Supply (UPS): BMS is employed in UPS systems to manage the energy storage component, ensuring a reliable and stable power supply during electrical outages.
Portable Electronic Devices: In applications like laptops, smartphones, and other portable electronic devices, smart BMS helps manage and protect the battery, optimizing charging cycles and enhancing the overall lifespan.
| Item | Smart Active Balancer BMS | |||
| Product Model | EK-B24S8E200A | EK-B24S8E250A | EK-B24S8E300A | |
| Product size | L237 x W107 x T24.5(mm) | |||
| Product weight | 1500g | |||
| Single cell voltage collection range | 1.5V～4.5V | |||
| Communication ports | CAN/485 | |||
| Outlet mode | Same ports | |||
| Product material | Aluminum alloy, PC plastic, FR-4/lead-free tin-spraying | |||
| Battery protection parameters | ||||
| Continuous discharge current |
120A Default 15A～200A adjustable |
120A Default 15A～250A adjustable |
120A Default 15A～300A adjustable |
|
| Continuous charge current |
200A Default 15A～200A adjustable |
250A Default 15A～250A adjustable |
300A Default 15A～300A adjustable |
|
| Battery type | NCM | LFP | LTO | |
| Battery string number | 16S～24S | 16S～24S | 20S～24S | |
| Single cell overcharge protection value | 4.200V | 3.650V | 2.700V | |
| Single cell overcharge recovery value | 4.000V | 3.450V | 2.400V | |
| Single cell undervoltage protection value | 2.900V | 2.600V | 1.600V | |
| Single cell undervoltage recovery value | 3.100V | 2.900V | 1.800V | |
| Equalization parameters | ||||
| Active balancing current | 1A～8A(adjustable) | |||
| Balanced voltage accuracy | 1mV(adjustable) | |||
| Start balancing voltage difference value | 0.001V～5.000V(adjustable) | |||
| Stop balancing voltage difference value | 0.001V～5.000V(adjustable) | |||
| Balanced start voltage value | 1.500V～4.500V(adjustable) | |||
| Balanced stop voltage value | 1.500V～4.500V(adjustable) | |||
| Temperature protection parameters | ||||
| Charge over-temperature protection | Default 60℃/30℃～80℃ (adjustable) | |||
| Charge over-temperature recovery | Default 50℃/30℃～80℃ (adjustable) | |||
| Charge low-temperature protection | Default -2℃/-40℃～20℃(adjustable) | |||
| Charge low-temperature recovery | Default 2℃/-40℃～20℃(adjustable) | |||
| Discharge over-temperature protection | Default 60℃/30℃～80℃(adjustable) | |||
| Discharge over-temperature recovery | Default 50℃/30℃～80℃(adjustable) | |||
| Discharge low-temperature protection | Default -10℃/-40℃～20℃(adjustable) | |||
| Discharge low-temperature recovery | Default -5℃/-40℃～20℃(adjustable) | |||
Precautions:
①. Installing the protection equalization board requires a certain amount of electronic knowledge.
②. Welding the cable: The first cable (black line) is connected to the total negative pole of the battery, the second cable (red line) is connected to the positive pole of the first battery string, and the third cable (red line) is connected to the positive pole of the second battery string... and so on, connect all the cables;
③. Detect the cable: After connecting the cable, measure the voltage between two adjacent cables from the head of the cable to confirm that there is no problem of wrong connection or missing connection in the welding sequence of the cable.
④. Connect the B+ line of the protection board to the total positive pole of the battery, and then connect the sampling cable plug to the protection board. After activating the protection board, confirm that the voltage before the board (battery voltage B+.B-) and the voltage after the board (P+.P-) are consistent.
Q1. Why did we choose you?
* We can provide you with efficient after-sales service, with more than 10 years of strong technical support.
* Products have passed FCC, CE, ROHS and other international standards certification.
* We can provide you with factory price, Welcome you to visit our factory and production process.
Q2. What is your product range (type)?
*We mainly do battery management systems in the fields of power batteries, energy storage batteries and consumer batteries.
*Mainly used for LFP, Li-ion and LTO and SIB batteries.
Q3: How do I know which kind of material & type my battery is ?
*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 Lto battery.
Q4. Do you have minimum order requirements?
Can it be customized? What is the lead time for samples and batches?
*Our minimum order quantity is 1 piece, ODM customization is available.
* 1~3 days delivery of existing samples, 3~10 days delivery of customized samples.
Q5: What if i can't use it?
*Regular products have instructional videos, We can also support online video call guidance from engineers.
Q6. What are your terms of payment?
*We accept wire transfer and cash payment, all negotiable. Payment method :visa, mastercard, T/T, PayPal, APPLE_PAY, GOOGLE_PAY, GC_REAL_TIME_BANK_TRANSFER, RMB
Q7. How do you guarantee the quality?
* All our products are subjected to professional laboratory 100% testing, as well as repeated aging tests.
* Obtained FCC, CE, ROHS and other international standard certification.
* Provide 3 years after-sales warranty service. Free spare units for replace in 3 years.
Q8. How to choose a BMS suitable for our battery?
*Depending on the voltage and current that matches your battery, you can consult our customer service and we will provide it for you equipped with the most suitable battery management system.
Q9. How can i contact you?
*We have 7x24 hours online service, Please leave us a message online.
*You can also contact us by Email, WhatsApp, WeChat, etc(see below). We are so glad to work with you.
If you have any advices or requests, Warmly welcome your consulting.
Địa chỉ
Khu vực A, tầng 9, Tòa nhà G, Khu công nghiệp carbon thấp Guancheng, Cộng đồng Shangcun, đường Gongming, Quận Guangming, Thâm Quyến, Trung Quốc, 518106
Điện thoại
86--15387469240
