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BMS HS-10S66A-1300W

A 1300W Battery Management System (BMS) is a component designed to manage and control a battery pack with a power capacity of 1300 watts. The primary function of a BMS is to ensure the safe and efficient operation of the battery by monitoring key parameters such as voltage, current, temperature, and state of charge. It helps prevent overcharging, over-discharging, and overheating of the battery, which can extend its lifespan and reduce safety risks. Additionally, a BMS may offer features like cell balancing and communication with external devices for data logging and remote monitoring. It plays a crucial role in various applications, including electric vehicles, renewable energy systems, and portable electronics, where reliable and safe battery operation is essential.
Availability:
  • BMS HS-10S66A-1300W

  • Helithtech

Product Description

Functional Features

  • Highly Integrated Analogue Front End

  • Isolated Power Supply Circuit

  • Integrated Serial Port IC

  • High Monomer Voltage Accuracy

  • High Current Accuracy

  • 4-Way Battery Temperature Detection

  • SOC Estimation Function

  • SOH Estimation Function

  • Short Circuit Protection Function

  • Adjustable Over-Current Protection

  • Multiple Sleep And Wake-Up Modes

  • Low Power Consumption

  • RS485, UART Communication

  • Adjustable Parameter Settings

  • High Data Refresh Rate

  • Online Upgrade Function

  • Charge Equalization Function

  • High SOC Accuracy


Parameters

No.Indicator ItemsFactory Default ParametersValueIs It Possible To SetRemark
Minimum ValueNominal ValueMaximum Value
1Monomer Overcharge ProtectionMonomer Overcharge Alarm VoltageUC13630mV±5mV±8mV±10mVSettable
Monomer Overcharge Protection Voltage Uup3650mV±5mV±8mV±10mVSettable
Monomer Overcharge Protection Delay2.0SSettable
Monomer Overvoltage Protection DisengagedRelease Voltage of Monomer Over-Discharge Protection3350mV±5mV±8mV±10mVSettable
Discharge Releasedischarge current > 1A
2Monomer Over-Discharge ProtectionMonomer Over-Discharge Warning Voltage Udo2700mV±5mV±8mV±10mVSettable
Monomer Over-Discharge Protection Voltage Ude2500mV±5mV±8mV±10mVSettable
Monomer Over-Discharge Protection Delay5.0SSettable
Monomer Over-Discharge Protection DisengagedRelease Voltage of Monomer Over-Discharge Protection2800mV±5mV±8mV±10mVSettable
Release When Chargingactivated by connecting to the charger
3Total Overcharge ProtectionTotal Overcharge Warning Voltage36V±35mV±40mV±70mVSettable
Total Overcharge Protection Voltage UCp36.5V±35mV±40mV±70mVSettable
Total Overcharge Protection Delay3.0SSettable
Total Overvoltage Protection DisengagedRelease Voltage of Total Overcharge Protection35.3V±35mV±40mV±70mVSettable
Discharge Releasedischarge current > 1A
4Total Over-Discharge ProtectionTotal Over-Discharge Warning Voltage27V±35mV±40mV±70mVSettable
Total Over-Discharge Protection Voltage Udp25V±35mV±40mV±70mVSettable
Total Over-Discharge Protection Delay5.0SSettable
Total Over-Discharge Protection DisengagedRelease Voltage of Total Over-Discharge Protection28V±35mV±40mV±70mVSettable
Release When Chargingactivated by connecting to the charger
5Charging Overcurrent ProtectionCharging Overcurrent Warning Current Icm37A±0.25A±0.35A±0.55ASettable
Charging Overcurrent Protection Current Icp40A±0.25A±0.35A±0.55ASettable
Charging Overcurrent Protection Delay5.0SSettable
Charging Overcurrent Protection DisengagedAutomatic ReleaseAutomatic release after 1min
Discharge Releasedischarge current > 1A
6Discharging Overcurrent 1 ProtectionAlarm Current of Discharging Overcurrent 1 Idm75A±0.25A±0.35A±0.55ASettable
Protection Current of Discharging Overcurrent 180A±0.25A±0.35A±0.55ASettable
Protection Delay of Discharging Overcurrent 15.0SSettable
Discharging Overcurrent 1 Protection DisengagedAutomatic ReleaseAutomatic release after 1min
Charge ReleaseCharging current > 1A
7Discharge Overcurrent 2Protection Current of Discharging Overcurrent 2软件设置100A±0.25A±0.35A±0.55ASettable
Protection Delay of Discharging Overcurrent 22000mSSettable
Discharge Overcurrent 2 Protection DisengagedAutomatic ReleaseAutomatic release after 1min
Charge ReleaseCharging current > 1A
8Short Circuit ProtectionShort Circuit Protection Current>126A
Short Circuit Protection Delay≤300μS
Short Circuit Protection DisengagedShort-circuit protection will be disengaged when charging
Short-circuit protection will be automatically lifted when the load is removed.
9MOS High Temperature ProtectionTemperature Value of MOS High Temperature Warning90℃


Settable
Temperature Value of MOS High Temperature Protection100℃
Settable
Release Temperature of MOS Protection80℃
Settable
10Cell Temperature ProtectionTemperature Value of Charging Low Temperature Warning2℃
Settable
Temperature Value of Charging Low Temperature Protection0℃
Settable
Release Temperature of Charging Low Temperature Protection5℃
Settable
Temperature Value of Charging High Temperature Warning43℃
Settable
Temperature Value of Charging High Temperature Protection50℃
Settable
Release Temperature of Charging High Temperature Protection40℃±2℃Settable
Temperature Value of Discharge Low Temperature Warning-15℃
Settable
Temperature Value of Discharge low temperature protection-22.5℃
Settable
Release Temperature of Discharge Low Temperature Protection-17℃
Settable
Temperature Value of Discharge High Temperature Warning55℃
Settable
Temperature Value of Discharge High Temperature Protection60℃
Settable
Release Temperature of Discharge High Temperature Protection53℃
Settable
11Ambient Temperature AlarmsTemperature Value of Ambient Low Temperature Warning-20℃
Settable
Temperature Value of Ambient Low Temperature Protection-25℃
Settable
Release Temperature of Ambient Low Temperature Protection-20℃
Settable
Temperature Value of Ambient High Temperature Warning65℃
Settable
Temperature Value of Ambient High Temperature Protection70℃
Settable
Release Temperature of Ambient High Temperature Protection65℃
Settable
12Current ConsumptionSelf-Consumption Current During Operation≤12mA
Light Hibernation Current≤250μA
Deep Hibernation Current≤50μA
13Equalization FunctionThe Voltage When  The Equalization Function is Turned On3300mV
Settable
The Differential Pressure When The Equalization Function is Turned On30mV
Settable
14Capacity Default SettingLow Battery AlarmSOC<5%±5%±8%±10%Settable
15Full Charge JudgementFull Charge Voltage>34.55V±35mV±40mV±70mVSettableStop charging after the current and voltage are met, and update the SOC to 100%
Cut-off Current<1A±0.25A±0.35A±0.55ASettable
16Voltage differenceVoltage difference protection≥800mV
Settable
Voltage difference resume<500mV
Settable
17Positive secondary overcharge voltage protectionSecondary charging monomer protection3.8V
Not Settable
Monomer Overcharge Protection Delay3~5S
18Continuous charging currentIcr≤34A±0.25A±0.35A±0.55A

Continuous discharging currentIdr≤66A±0.25A±0.35A±0.55A


Precautions

Precautions

  1. Compatibility: Ensure that the BMS you choose is compatible with the specific type of battery chemistry you are using (e.g., lithium-ion, lead-acid, etc.).

  2. Accuracy: Select a BMS with accurate monitoring capabilities for voltage, current, and temperature to ensure precise battery management.

  3. Balancing: If using multi-cell battery packs, ensure the BMS can balance individual cell voltages, preventing overcharging or over-discharging of any cells.

  4. Temperature Management: Choose a BMS that effectively monitors and controls battery temperature, as temperature extremes can impact battery life and safety.

  5. Safety Features: Prioritize BMS models with robust safety features like overcurrent protection, overvoltage protection, and short-circuit prevention.

  6. Communication Protocols: If integrating the BMS with other systems, ensure it supports the necessary communication protocols for seamless data exchange.

  7. Reliability: Opt for a BMS from reputable manufacturers known for reliability and quality, as a malfunctioning BMS can have serious consequences.

  8. Customization: Some BMS systems allow customization of settings. Ensure you can adjust parameters according to your specific application's requirements.

  9. Monitoring and Alerts: Look for a BMS that provides real-time monitoring and alerts for abnormal conditions, allowing timely interventions.

  10. Maintenance: Consider the ease of maintenance and potential need for firmware updates when choosing a BMS.

  11. Scalability: If you plan to expand your battery system in the future, choose a BMS that can accommodate the increased capacity.

  12. User Interface: A user-friendly interface for configuration and data visualization can simplify system setup and monitoring.

  13. Documentation and Support: Ensure the BMS comes with comprehensive documentation and access to customer support for troubleshooting and assistance.

  14. Certifications: Check if the BMS meets relevant safety and regulatory standards to ensure compliance with industry requirements.

  15. Cost vs. Quality: While cost is a factor, prioritize quality and features that align with your application's needs over choosing solely based on price.

Remember that the specific requirements for a BMS can vary based on the application and the type of battery being used. It's important to thoroughly research and choose a BMS that best suits your needs while prioritizing safety and performance.


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Battery Based Energy System Integration Expert
A new energy system integration company invested by Great Power's fund and a number of technical experts in different fields.
Our company offer lithium battery based energy storage solution and battery pack to cusotmer all over the world.With experienced technical engineers, Helith truns idea to product mass production.
 
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