Support Modbus Protocol
35mm DIN Rail Mounted
Extend battery pack life
Early warning and battery equalization
For UPS Monitoring/Data Center
SOC SOH Monitoring
+86-18702106858 / +86-21-69156352
ABAT100-S-12 monitorsbattery voltage, internal resistance and negative terminal temperature, draws only 5 mA from the host cell and quietly watches voltage, internal resistance and negative-terminal temperature around the clock. An on-board 16-bit delta-sigma front end keeps resistance resolution at 1 µΩ and voltage accuracy within ±0.1 %, enough to spot a 5 % degradation weeks before it becomes a load-loss risk. Data leaves the module through an isolated UART link speaking Modbus-RTU; the user sets any address 1-247, so 120 units can share one twisted pair without clash. Automatic self-test is requested by the upstream ABAT100-HS collector, eliminating manual rounds. Reverse-polarity, opto-isolated protection and 2 kV withstand let it live safely inside high-frequency UPS cabinets. From -10 °C to +50 °C it keeps reporting, helping operators turn guess-work into calendar-based replacement and stretch battery life up to 30 %.
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Technical parameters |
Description |
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Working Environment |
Operating temperature: -10℃～50℃ Relative humidity: 5%~95% Atmospheric pressure intensity: 80~110kPa |
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Monitoring Capability |
One S-module monitors one battery |
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Monitoring Scope |
2V, 6V, 12V battery with capacity less than 3000AH |
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Measurement range and accuracy |
Measurement content |
Scope |
Accuracy |
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Single Voltage |
2V, 6V, 12V |
±0.1% |
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Single internal resistance |
50～65535uΩ |
(Resolution) 1uΩ |
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Negative temperature |
-5℃～+105℃ |
±1°C |
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Power requirements
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Directly from the monitored battery, 2V module normal operation of the absorption current of 10mA, the maximum is not more than 13mA, 6V, 12V module normal operation of the absorption current of 5mA, the maximum is not more than 7mA, different modules absorption current consistency is very high |
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Protection |
Measuring circuit and power circuit with two levels of protection, with reverse connection protection and opto-isolation |
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Communication Interface |
UART port, support MODBUS protocol |
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Insulation withstand voltage |
2000VAC |
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Weight |
90g |
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Rated Current 80A Directly
MID Certificated
High Accuracy Class C
35mm DIN Rail Mounted
Pulse Output
4 Modules 72mm Width
For IoT Energy Management, Factory, School
Split Core
Clamp on Installation
High Accuracy Class 0.5
150-1000A Input Current
5A/1A Secondary Output
Application: Renovation Projects
Event recording
Start control function
programmable DI and DO
Profibus-DP communication
Anti-shaking function
Analog output
Event recording
leakage protection
AC380V/690V
programmable DI and DO
Analog output
Anti-shaking function
Split Core
High Accuracy Class 0.5
Current Input 20-6000A
Current Output 5(1)A
Rectangular Hole Design
Measurement of current (I)
Application: Renovation Projects
Founded in 2003, Acrel Co., Ltd.【Stock Code: 300286.SZ】 is a high-tech enterprise specializing in energy management solutions and electrical safety. Headquartered in Shanghai, Acrel offers innovative and sustainable solutions for microgrid energy efficiency and electrical safety. With over 600 patents and software copyrights, Acrel has deployed more than 28,000 system solutions globally, forming a comprehensive "cloud-edge-end" energy internet architecture.
Acrel Co., Ltd. is China Wholesale ABAT100-S-12 Lead Acid Battery Monitoring Device Manufacturers and ABAT100-S-12 Lead Acid Battery Monitoring Device Factory. Acrel's integrated product ecosystem spans from cloud platform software to end-user components, covering sectors such as power, renewable energy, data centers, smart buildings, transportation, and smart cities. These solutions enable intelligent, real-time energy management, enhancing energy security and reducing operational costs. We offer ABAT100-S-12 Lead Acid Battery Monitoring Device for sale.
The company's production facility, Jiangsu Acrel Electric Manufacturing Co., Ltd., adheres to strict quality standards and environmental guidelines, with advanced testing centers and a commitment to lead-free production processes. Acrel's team of over 500 engineers delivers cutting-edge energy efficiency systems and smart energy solutions.
With a strong domestic presence, Acrel is actively expanding internationally, supported by a global network of sales and technical teams and an e-commerce platform that ensures seamless service experiences worldwide. Acrel is proud to help businesses improve efficiency, reduce consumption, and achieve sustainability goals.
Together, we are building a smarter, greener future.
Authorized Patents
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Total Employees
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Manufacturing Base
0m²Empowering businesses with our robust capabilities.
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Email: [email protected]
Phone: +86-18702106858 / +86-21-69156352No.253 Yulv Road, Jiading District, Shanghai, PRC 201801
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