Battery Monitoring Device With Cortex-M4 Core Processor And MODBUS/TCP Communication TH-M12-W03
| Product Model: | TH-M12-W03 | Operating Temperature: | -30℃~+70℃ |
| Communication Protocol: | MODBUS/RTU, MODBUS/TCP, TCP/IP | Single Voltage Measurement: | 2V Type: 1.5~2.5V, ±(0.2%+1mV) 12V Type: 4.8~15V, ±(0.2%+10mV) |
| Ambient Temperature: | Range: -25℃~+99.9℃, Accuracy: ±1℃ | Group Current Measurement: | Range: 0A~1000A, Precision |
| Working Voltage: | DC: 70V~360V / AC: 85V~270V | battery monitoring: | Battery Monitoring |
Compact & Intelligent Battery Monitoring Solution for Critical Power Systems
The YX-M12-W03 Battery Online Monitoring Device is a professional industrial-grade solution designed for high-density battery monitoring in backup power systems. Based on a Cortex-M4 core processor and μ cos-II operating system, this device offers robust performance for real-time data collection. It is engineered to monitor single-cell voltage, internal resistance, temperature, and group current without the need for a local display, making it ideal for space-constrained or centralized management scenarios. The device supports passive equalization and integrates advanced diagnostic models to predict battery health and extend service life.
| Parameter | Specifications |
|---|---|
| Working Voltage | DC: 70V~360V / AC: 85V~270V |
| Group Voltage | Accumulated from single voltage when not equipped with voltage module |
| Group Current Measurement | Range: 0A~1000A, Precision: ±0.5% (Default, customizable) |
| Ambient Temperature | Range: -25℃~+99.9℃, Accuracy: ±1℃ |
| Single Voltage Measurement | 2V type: 1.5~2.5V, ±(0.2%+1mV) 12V type: 4.8~15V, ±(0.2%+10mV) |
| Monoblock Temperature | Range: -25 to +80℃, Accuracy: ±0.5℃ |
| Internal Resistance | 2V type: 50~65000uΩ, ±(2%+3uΩ) 12V type: 50~65000uΩ, ±(2%+10uΩ) |
| Monitoring Capacity | 3 pairs of SBUS acquisition, up to 250 sections per pair |
| Communication Interface | 3 SBUS acquisition ports, 1 Network port, 2 RS485 interfaces |
| Communication Protocol | MODBUS/RTU, MODBUS/TCP, TCP/IP |
| Operating Temperature | -30℃~+70℃ |
| Power Consumption | ≤15W |
| MTBF | 100,000 hours |
- All-round Precision Monitoring: Accurately collects critical parameters including single-cell voltage, internal resistance, pole temperature, group voltage, charge/discharge current, and ambient temperature. Utilizes imported high-precision chips to ensure data reliability for battery health assessment.
- Intelligent Battery Diagnosis: Built-in expert diagnosis model for battery performance analysis. It accurately predicts the State of Charge (SOC) and judges battery performance, providing targeted maintenance suggestions to prevent failures before they occur.
- Passive Equalization & Activation: Features built-in passive equalization charging and desulfurization activation functions. This helps optimize battery performance, mitigate imbalances between cells, and significantly extend the service life of the battery pack.
- Robust Communication & Networking: Equipped with 3 SBUS ports, 2 RS485 interfaces, and 1 Ethernet port. Supports standard protocols (MODBUS/RTU, MODBUS/TCP) for seamless integration with SCADA systems and third-party platforms, enabling centralized remote management.
- Industrial-grade Reliability: Designed with high EMC and isolation circuits to withstand harsh industrial environments. Features a built-in "watchdog" circuit for automatic recovery under any anomalies, ensuring 24/7 stable operation.
- High Stability Design: Certified by national Open Laboratory, it boasts an MTBF exceeding 100,000 hours and 2000VAC insulation withstand voltage. The fanless design ensures silent operation and maintenance-free reliability in critical infrastructures.
We are a high-tech enterprise with over 290 successful projects for 220 kV to 500 kV substations and battery systems above 1000 Ah. Holding over 40% market share and producing 1 million modules annually, we provide exceptional quality, reliable support, and proven value.
Our 8 advanced production lines achieve 80% automation and up to 99% first-pass yield. All power modules undergo double-sided potting, conformal coating, and rigorous functional, environmental, and aging tests to ensure reliable 24/7 performance in critical power infrastructures.
We provide a full range of power conversion modules, system-level low-voltage DC distribution cabinets for DC loads, data center power systems, and customized hardware and software power solutions.
Yes, sample orders are available for quality testing. The cost of samples is paid by the customer.
We accept payment via TT (Telegraphic Transfer).
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Battery Monitoring Device With Cortex-M4 Core Processor And MODBUS/TCP Communication TH-M12-W03
TH-M12-W03 industrial battery monitor: High-precision voltage/temp/current monitoring, passive equalization, MODBUS/TCP communication. 100,000-hour MTBF, -30℃ to +70℃ operation for critical power systems.
Client Manager
- Email:tianjiaheng@sjzthdz.com
- Tel:18832185622
- WhatsApp:8618832185622
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